CN202052852U - Novel circle rolling mould structure - Google Patents
Novel circle rolling mould structure Download PDFInfo
- Publication number
- CN202052852U CN202052852U CN2011200787023U CN201120078702U CN202052852U CN 202052852 U CN202052852 U CN 202052852U CN 2011200787023 U CN2011200787023 U CN 2011200787023U CN 201120078702 U CN201120078702 U CN 201120078702U CN 202052852 U CN202052852 U CN 202052852U
- Authority
- CN
- China
- Prior art keywords
- slide block
- block
- mould
- lower mould
- inserted block
- 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 - Lifetime
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Abstract
The utility model provides a novel circle rolling mould structure, which comprises an upper mould base and a lower mould base positioned below the upper mould base, and is characterized in that a vertical outer side inserting block is arranged on one side of the upper mould base; a vertical middle inserting block is arranged on the other side of the upper mould base; a concave mould of an upper mould is fixed between the outer side inserting block and the middle inserting block; a link stopper is arranged on the outer side of the lower mould base; a first slide block and a second slide block which are stacked up are arranged beside the link stopper; a concave mould of a lower mould, which is pushed by the second slide block, is arranged beside the second slide block; a slide block of the lower mould is arranged beside the concave mould of the lower mould and the first slide block; and an interval allowing the middle inserting block to insert in is formed beside the slide block of the lower mould. When in use, the mould provided by the utility model is placed on a punch press, the first slide block, the second slide block and the slide block of the lower mould are pushed by utilizing inserted movements of the outer side inserting block and the middle inserting block, and finally, parts are formed by pushing the concave mould of the lower mould; and the parts with thin materials and large shape changes can be formed, the stability is high, and the reject ratio is low.
Description
Technical field
The utility model relates to a kind of thin and big part of change of shape of moulding material that is used for.
Background technology
At present, need the part kind of processing to increase gradually, some part need adopt than thin material and make, and change of shape is big.For this part part, adopting existing processes and mould structure is can't moulding, if reluctantly for it, then needs the operation more than 2 times mostly, and poor stability, scrappage height.
Summary of the invention
The purpose of this utility model provides a kind of mould of can moulding material thin, part that change of shape is big.
In order to achieve the above object; the technical solution of the utility model has provided a kind of novel volume circle mould structure; comprise top mold frame and be positioned at the following mould bases of top mold frame below; it is characterized in that: the side in top mold frame is provided with vertical outside inserted block; outside inserted block has a downward trapezoidal end; opposite side in top mold frame is provided with vertical middle inserted block; between outside inserted block and middle inserted block, be fixed with the patrix die; the outside at following mould bases is provided with block; at the other first stacked slide block and second slide block of being provided with of block; between block and first slide block and second slide block, be formed with the gap of allowing that outside inserted block inserts; be formed with the inclined-plane that matches with trapezoidal end in the end of second slide block; at the other counterdie die that is provided with by its promotion of second slide block; the counterdie die is positioned at the below of first slide block; at counterdie die and the other mode slider down that is provided with of first slide block, in the other gap of allowing that middle inserted block inserts that is formed with of following mode slider.
During use; the mould that the utility model is provided places on the punch press; the insertion campaign of inserted block and middle inserted block promotes first slide block outside utilizing, second slide block reaches mode slider down; final promotion counterdie die is finished the moulding of part; the part can the profiles material thin, that change of shape is big, and stability is high, fraction defective is low.
Description of drawings
A kind of novel volume circle mould structure schematic diagram that Fig. 1 provides for the utility model.
Description of reference numerals.
2 times mould bases of 1 top mold frame
3 outside inserted blocks, 4 trapezoidal ends
Inserted block 6 patrix dies in the middle of 5
7 blocks, 8 first slide blocks
9 second slide blocks, 10 inclined-planes
12 times mode sliders of 11 counterdie dies
The specific embodiment
For the utility model is become apparent, now with a preferred embodiment, and conjunction with figs. is described in detail below.
As shown in Figure 1; the utility model provides a kind of novel volume circle mould structure; comprise top mold frame 1 and be positioned at the following mould bases 2 of top mold frame 1 below; side in top mold frame 1 is provided with vertical outside inserted block 3; outside inserted block 3 has a downward trapezoidal end 4; opposite side in top mold frame 1 is provided with vertical middle inserted block 5; between outside inserted block 3 and middle inserted block 5, be fixed with patrix die 6; the outside at following mould bases 2 is provided with block 7; at the block 7 other first stacked slide block 8 and second slide blocks 9 of being provided with; between block 7 and first slide block 8 and second slide block 9, be formed with the gap of allowing that outside inserted block 3 inserts; be formed with the inclined-plane 10 that matches with trapezoidal end 4 in the end of second slide block 9; at second slide block, the 9 other counterdie dies 11 that are provided with by its promotion; counterdie die 11 is positioned at the below of first slide block 8; at counterdie die 11 and first slide block, the 8 other mode sliders 12 down that are provided with, in the following mode slider 12 other gaps of allowing that middle inserted block 5 inserts that are formed with.
The groundwork method is: mould is contained on the punch press, the workpiece of moulding is put into mould, punch press work; insert counterdie by middle inserted block 5 earlier, following mode slider 12 struts, and lathe continues downwards; outside inserted block 3 also inserts counterdie, makes first slide block, 8 workpiece pressings, and lathe continues downwards again; outside inserted block 3 promotes second slide block 9, promotes counterdie die 11 by second slide block 9 again, and counterdie die 11 and patrix die 6 are worked simultaneously; lathe is to certain depth; forming parts, lathe last time, moulding finishes.
Claims (1)
1. a novel volume is justified mould structure; comprise top mold frame (1) and be positioned at the following mould bases (2) of top mold frame (1) below; it is characterized in that: the side in top mold frame (1) is provided with vertical outside inserted block (3); outside inserted block (3) has a downward trapezoidal end (4); opposite side in top mold frame (1) is provided with vertical middle inserted block (5); between outside inserted block (3) and middle inserted block (5), be fixed with patrix die (6); the outside at following mould bases (2) is provided with block (7); at other stacked first slide block (8) and second slide block (9) of being provided with of block (7); between block (7) and first slide block (8) and second slide block (9), be formed with the gap of allowing that outside inserted block (3) inserts; be formed with the inclined-plane (10) that matches with trapezoidal end (4) in the end of second slide block (9); at the other counterdie die (11) that is provided with by its promotion of second slide block (9); counterdie die (11) is positioned at the below of first slide block (8); at counterdie die (11) and the other mode slider (12) down that is provided with of first slide block (8), in the other gap of allowing that middle inserted block (5) inserts that is formed with of following mode slider (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200787023U CN202052852U (en) | 2011-03-23 | 2011-03-23 | Novel circle rolling mould structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200787023U CN202052852U (en) | 2011-03-23 | 2011-03-23 | Novel circle rolling mould structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202052852U true CN202052852U (en) | 2011-11-30 |
Family
ID=45012839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200787023U Expired - Lifetime CN202052852U (en) | 2011-03-23 | 2011-03-23 | Novel circle rolling mould structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202052852U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102962352A (en) * | 2012-11-17 | 2013-03-13 | 无锡爱博金属制品有限公司 | Hinge fixing seat circle rolling die |
| CN103433386A (en) * | 2013-08-28 | 2013-12-11 | 重庆大江工业有限责任公司 | Crimping die |
-
2011
- 2011-03-23 CN CN2011200787023U patent/CN202052852U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102962352A (en) * | 2012-11-17 | 2013-03-13 | 无锡爱博金属制品有限公司 | Hinge fixing seat circle rolling die |
| CN103433386A (en) * | 2013-08-28 | 2013-12-11 | 重庆大江工业有限责任公司 | Crimping die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 201114 Zhenjiang Kailu No. 128, Pujiang, Minhang District, Shanghai Patentee after: Shanghai Yanpu Metal Products Co., Ltd. Address before: 201112 Pujiang Town, Minhang District, Shanghai City, Guang Zi Village Patentee before: Shanghai Yanpu Metal Product Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111130 |
|
| CX01 | Expiry of patent term |