CN203578567U - Fin punching die with wedge structure - Google Patents
Fin punching die with wedge structure Download PDFInfo
- Publication number
- CN203578567U CN203578567U CN201320780472.4U CN201320780472U CN203578567U CN 203578567 U CN203578567 U CN 203578567U CN 201320780472 U CN201320780472 U CN 201320780472U CN 203578567 U CN203578567 U CN 203578567U
- Authority
- CN
- China
- Prior art keywords
- adjusting screw
- rod
- groove
- block
- tiltedly
- 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
Links
- 238000004080 punching Methods 0.000 title abstract description 6
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Images
Landscapes
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The utility model discloses a fin punching die with a wedge structure. The fin punching die comprises a lower die plate, a male die fixing plate, the wedge structure, an adjusting screw rod and an adjusting screw rod fixing block, wherein the male die fixing plate is arranged on the lower die plate; the wedge structure is used for adjusting the height of a male die on the male die fixing plate; the adjusting screw rod is used for adjusting the wedge structure; a first groove used for placing containing the wedge structure and a second groove used for fixing the adjusting screw rod fixing block are formed in the lower die plate; a supporting block is arranged between the first groove and the second groove; a group of limit grooves used for limiting the swing of the adjusting screw rod are arranged in the supporting block. The influence to the intensity of the lower die plate, caused by the arrangement of a plurality of adjusting screw rod fixing block placement grooves in the existing lower die plate is solved, the structure is simple, the cost is low and the fin punching die with the wedge structure can be widely applied to the field of fin punching dies.
Description
Technical field
The utility model relates to the fin stamping mould field that band is tiltedly carved structure.
Background technology
The existing air-conditioning heat exchange band of gas is tiltedly carved in the fin stamping mould of structure, for regulating the height of punch, is provided with punch retainer and regulates and tiltedly carve on lower bolster, and up-down adjustment is carried out in the adjusting screw(rod) rotation of tiltedly carving by being attached thereto.Due to adjusting screw(rod), need to locate and long, two back-up blocks need to be set on lower bolster, one is arranged on adjustment end, and another is arranged on the below of punch retainer.Common two back-up blocks are and are fixed on separately on lower bolster, so just need on lower bolster, open a resettlement groove for settling back-up block.Impulsive force in the time of partly need to bearing from the weight of punch retainer and punching press due to the lower bolster of punch retainer below, resettlement groove has lowered the intensity of lower bolster integral body to a certain extent.
Utility model content
The purpose of this utility model is to provide a kind of fin stamping die with tiltedly carving structure, solves existing band and tiltedly carves the fin stamping die of structure and tiltedly carve the problem that adjusting screw(rod) fixed form has reduced lower bolster intensity.
The utility model solves the technical scheme that its technical problem adopts: a kind of fin stamping die with tiltedly carving structure, comprise lower bolster, be arranged on the punch retainer on lower bolster, for regulate punch retainer upper male mould height tiltedly carve structure and for regulating the adjusting screw(rod) of tiltedly carving structure, adjusting screw(rod) fixed block; On described lower bolster, be provided with the first groove of tiltedly carving structure for placing, for the second groove of secured adjusted screw rod fixed block, between first groove the second groove, be provided with back-up block, on back-up block, be provided with the limited impression that one group of restriction adjusting screw(rod) swings.
Preferably, described back-up block is positioned at adjusting screw(rod) fixed block and tiltedly carves the centre position of structure.
The beneficial effects of the utility model: by limited impression being set at the integrated back-up block of same lower bolster, guarantee the support of adjusting screw(rod), can effectively improve again the bulk strength of counterdie, simultaneously, reduce the number of adjusting screw(rod) fixed block, lowered the cost of single-piece.Described back-up block can better provide support to adjusting screw(rod), reduces the stressed of adjusting screw(rod) self, prevents that adjusting screw(rod) stress deformation is to fracture.
Below with reference to drawings and Examples, the utility model is described in detail.
Accompanying drawing explanation
Fig. 1 is the top view of the utility model lower bolster and adjusting screw(rod).
Fig. 2 is the cutaway view of A-A in Fig. 1.
The specific embodiment
Embodiment, as shown in Figure 1 and Figure 2, a kind of fin stamping die with tiltedly carving structure, comprise lower bolster 1, be arranged on the punch retainer 2 on lower bolster 1, for regulate punch retainer 2 upper male mould height tiltedly carve structure 3 and for regulating the adjusting screw(rod) 4 of tiltedly carving structure 3, adjusting screw(rod) fixed block 5; On lower bolster 1, be provided with the first groove 6 of tiltedly carving structure 3 for placing, the second groove 7 for secured adjusted screw rod fixed block 5, the first groove 6 and 7 of the second grooves are provided with and the integrated back-up block 8 of lower bolster 1, are provided with the limited impression 9 that one group of restriction adjusting screw(rod) 4 swings on back-up block 8.
Described back-up block 8 is positioned at adjusting screw(rod) fixed block 5 and tiltedly carves the centre position of structure 3.
By at the integrated back-up block of same lower bolster, limited impression being set, guaranteed the support of adjusting screw(rod), can effectively improve again the bulk strength of counterdie, meanwhile, reduced the number of adjusting screw(rod) fixed block, lowered the cost of single-piece.Described back-up block can better provide support to adjusting screw(rod), reduces the stressed of adjusting screw(rod) self, prevents that adjusting screw(rod) stress deformation is to fracture.
Claims (3)
1. a band is tiltedly carved the fin stamping die of structure, comprise lower bolster (1), be arranged on the punch retainer (2) on lower bolster (1), be used for regulating tiltedly carving structure (3) and tiltedly carving the adjusting screw(rod) (4) of structure (3), adjusting screw(rod) fixed block (5) for regulating of punch retainer (2) upper male mould height; It is characterized in that: on described lower bolster (1), be provided with the first groove (6) of tiltedly carving structure (3) for placing, the second groove (7) for secured adjusted screw rod fixed block (5), between the first groove (6) and the second groove (7), be provided with back-up block (8), on back-up block (8), be provided with the limited impression (9) that one group of restriction adjusting screw(rod) (4) swings.
2. band as claimed in claim 1 is tiltedly carved the fin stamping die of structure, it is characterized in that: described back-up block (8) is positioned at adjusting screw(rod) fixed block (5) and tiltedly carves the centre position of structure (3).
3. band as claimed in claim 1 or 2 is tiltedly carved the fin stamping die of structure, it is characterized in that: described back-up block (8) is one-body molded with lower bolster (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320780472.4U CN203578567U (en) | 2013-12-02 | 2013-12-02 | Fin punching die with wedge structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320780472.4U CN203578567U (en) | 2013-12-02 | 2013-12-02 | Fin punching die with wedge structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203578567U true CN203578567U (en) | 2014-05-07 |
Family
ID=50576544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320780472.4U Expired - Lifetime CN203578567U (en) | 2013-12-02 | 2013-12-02 | Fin punching die with wedge structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203578567U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834296A (en) * | 2016-06-03 | 2016-08-10 | 黄山三佳谊华精密机械有限公司 | Machining progressive die used for increasing height of fins |
| CN113976718A (en) * | 2021-09-28 | 2022-01-28 | 重庆讯通精密模具有限公司 | Heat absorbing sheet die capable of realizing incoming material height adjustment and reducing abrasion |
-
2013
- 2013-12-02 CN CN201320780472.4U patent/CN203578567U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834296A (en) * | 2016-06-03 | 2016-08-10 | 黄山三佳谊华精密机械有限公司 | Machining progressive die used for increasing height of fins |
| CN113976718A (en) * | 2021-09-28 | 2022-01-28 | 重庆讯通精密模具有限公司 | Heat absorbing sheet die capable of realizing incoming material height adjustment and reducing abrasion |
| CN113976718B (en) * | 2021-09-28 | 2024-05-24 | 重庆讯通精密模具有限公司 | Heat absorption sheet die capable of achieving incoming material height adjustment and reducing abrasion |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203955925U (en) | The crooked sizing die of U-shaped part | |
| CN101412061A (en) | U-shaped flexure mode | |
| CN204620823U (en) | The adjustable patrix stopping means of a kind of punch press | |
| CN202045259U (en) | Adjustable precise U-shaped bending die | |
| CN204747262U (en) | Punching press mould of bending | |
| CN207668289U (en) | A kind of side piercing die | |
| CN203578567U (en) | Fin punching die with wedge structure | |
| CN105728568A (en) | T-shaped chute type convex hull molding mechanism | |
| CN102601242A (en) | Valve seat necking die | |
| CN205008468U (en) | Stamping die of circulated use | |
| CN202943159U (en) | Refrigerator middle cover plate bending punch die | |
| CN203426288U (en) | Double-male-die hot trimming and correcting die of engine connecting rod forged piece | |
| CN202877347U (en) | Bending die of plate fixing seat | |
| CN202506743U (en) | Hoop forming die | |
| CN203711607U (en) | Reshaping die for conical embedding block of automobile | |
| CN203767502U (en) | Conveying track for bottle covers | |
| CN201088990Y (en) | U-shaped bending die | |
| CN202910174U (en) | Adjustable mould | |
| CN204025382U (en) | A kind of tunable center height bearing support | |
| CN204093964U (en) | A kind of simple forming mould | |
| CN204093919U (en) | A kind of adjustable punching die | |
| CN205096379U (en) | Deep bead stamping die | |
| CN204505215U (en) | Shaping platform regulates thickness device | |
| CN204123556U (en) | Forklift door frame spacer mould | |
| CN103909146A (en) | Stamping punch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140507 |