CN209021055U - A kind of stamping die for saving material - Google Patents
A kind of stamping die for saving material Download PDFInfo
- Publication number
- CN209021055U CN209021055U CN201821666362.4U CN201821666362U CN209021055U CN 209021055 U CN209021055 U CN 209021055U CN 201821666362 U CN201821666362 U CN 201821666362U CN 209021055 U CN209021055 U CN 209021055U
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- China
- Prior art keywords
- hole
- wall
- dynamic model
- fixedly connected
- basal plane
- Prior art date
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- Expired - Fee Related
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- 239000000463 material Substances 0.000 title claims abstract description 21
- 238000009966 trimming Methods 0.000 claims abstract description 18
- 239000007787 solid Substances 0.000 claims 2
- 238000004080 punching Methods 0.000 abstract description 13
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model relates to stamping technology fields, in particular a kind of stamping die for saving material, it include fixed half and moving half, the inner wall of fixing groove is equipped with cavity plate, head part is located at the gear of one end inside through-hole one and is connected to spring one, the bottom of dynamic model is fixedly connected with punch-pin, the bottom that dynamic model flushes in side wall is fixedly connected with edge-trimming cutter, dynamic model is close to punch-pin, the inside of bottom between edge-trimming cutter is equipped with spring, spring catch is connected to wedge block, the bottom of cavity plate offers through-hole two, it is fixedly connected with actuating rod straight up at the geometric center of the basal plane of dynamic model, the outer wall of actuating rod is socketed with top plate, the bottom of top plate is fixedly connected with mandril straight down, mandril extends to the inside of through-hole two, and end is fixedly connected with formed punch, it is fixedly connected with sleeve straight up at the geometric center of the basal plane of top plate, and inner wall is socketed on the outer of mandril Wall.The utility model integrated-type, flanging, punching, trimming are integrated, and save material about 20%, while increasing working efficiency significantly.
Description
Technical field
The utility model relates to stamping technology field more particularly to a kind of stamping dies for saving material.
Background technique
Punch process is to make plate in mold directly by deformation force by means of the power of conventional or dedicated stamping equipment
And deformed, so that certain shapes is obtained, the production technology of the product parts of size and performance.Plate, mold and equipment are
The three elements of punch process.It is divided into drop stamping and cold stamping by punch process temperature.The former is suitble to resistance of deformation high, and plasticity is poor
Sheet Metal Processing；The latter then carries out at room temperature, is the common process for stamping of thin plate.It is that (or pressure adds for Metal Forming
Work) one of main method, be also under the jurisdiction of material molding engineering technology.
In the prior art, punching press flanging, flange, trimming, punching are all individual mold processing, be easy to cause waste, and
Processing efficiency is extremely low.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of saving material proposed
Stamping die.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of stamping die for saving material, includes fixed half and moving half, the basal plane of the cover half offers fixing groove, institute
The inner wall for stating fixing groove is equipped with cavity plate, and the cover half offers through-hole one close to the basal plane along side, and the inner wall of the through-hole one is set
There is head part, the head part is located at the gear of one end inside through-hole one and is connected to spring one, and the inside of the cavity plate offers material-dropping hole
One, the bottom of the dynamic model is fixedly connected with punch-pin, and the bottom that the dynamic model flushes in side wall is fixedly connected with edge-trimming cutter, described
The inside of bottom of the dynamic model between punch-pin, edge-trimming cutter is equipped with spring, and the spring catch is connected to wedge block, and extends to dynamic
The outside of mould, the bottom of the cavity plate offer through-hole two, fix straight up at the geometric center of the basal plane of the dynamic model
It is connected with actuating rod, the outer wall of the actuating rod is socketed with top plate, and the bottom of the top plate is fixedly connected with top straight down
Bar, the mandril extend to the inside of through-hole two, and end is fixedly connected with formed punch, at the geometric center of the basal plane of the top plate
It is fixedly connected with sleeve straight up, and inner wall is socketed on the outer wall of mandril.
Preferably, the basal plane of the cavity plate is higher than the basal plane of cover half.
Preferably, the bottom of the fixing groove offers material-dropping hole two corresponding with material-dropping hole one.
Preferably, the side wall of the wedge block side fits in the side wall of punch-pin, and wedge shape faces outwardly.
Preferably, the dynamic model offers through-hole corresponding with through-hole two.
Preferably, the basal plane of the bottom of the top plate and dynamic model keeps off and is connected to spring three, and is socketed on the outer wall of mandril.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model, integrated-type, flanging, punching, trimming are integrated, and save material about 20%, while greatly greatly
Big working efficiency.
2, the utility model, after the completion of punching press, punched scrap can voluntarily be fallen, and trimming waste material can be hauled out voluntarily, avoid card
Firmly.
3, the utility model is fixedly connected with actuating rod, top plate at the geometric center by the basal plane of dynamic model straight up
Basal plane geometric center at be fixedly connected with sleeve straight up, and inner wall is socketed on the outer wall of mandril, and actuating rod transmission connects
It is connected on press machine effect axis, sleeve transmission connection realizes two times punch on the effect sleeve of press machine effect axis outer wall.
In the utility model, it is not directed to part in the device and is the same as those in the prior art or can be used the prior art and be subject to reality
Existing, the utility model integrated-type, flanging, punching, trimming are integrated, and save material about 20%, while increasing work significantly
Efficiency.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of saving material stamping die whole structural schematic diagram；
Fig. 2 be the utility model proposes a kind of saving material stamping die part structural schematic diagram.
In figure: 1 cover half, 2 dynamic models, 3 fixing grooves, 4 cavity plates, 5 through-holes one, 6 sleeves, 7 head parts, 8 springs one, 9 material-dropping holes
One, 10 material-dropping holes two, 11 punch-pin, 12 edge-trimming cutters, 13 springs, 14 wedge blocks, 15 through-holes two, 16 actuating rods, 17 top plates, 18 tops
Bar, 19 formed punches, 20 springs three.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Fig. 1-2 is please referred to, a kind of stamping die for saving material, includes cover half (1) and dynamic model (2), the cover half (1)
Basal plane offer fixing groove (3), the inner wall of the fixing groove (3) is equipped with cavity plate (4), and the cover half (1) is close to the base along side
Face offers through-hole one (5), and the inner wall of the through-hole one (5) is equipped with head part (7), and the head part (7) is located in through-hole one (5)
One end gear in portion is connected to spring one (8), and the inside of the cavity plate (4) offers material-dropping hole one (9), the bottom of the dynamic model (2)
Portion is fixedly connected with punch-pin (11), and the bottom that the dynamic model (2) flushes in side wall is fixedly connected with edge-trimming cutter (12), the dynamic model
(2) inside of the bottom between punch-pin (11), edge-trimming cutter (12) is equipped with spring (13), and spring (13) gear is connected to
Wedge block (14), and the outside of dynamic model (2) is extended to, the bottom of the cavity plate (4) offers through-hole two (15), the dynamic model
(2) it is fixedly connected with straight up at the geometric center of basal plane actuating rod (16), the outer wall of the actuating rod (16) is socketed with
The bottom of top plate (17), the top plate (17) is fixedly connected with mandril (18) straight down, and the mandril (18) extends to logical
The inside in hole two (15), and end is fixedly connected with formed punch (19), at the geometric center of the basal plane of the top plate (17) vertically to
On be fixedly connected with sleeve (6), and inner wall is socketed on the outer wall of mandril (18).
Preferably, the basal plane of the cavity plate (4) is higher than the basal plane of cover half (1).
Preferably, the bottom of the fixing groove (3) offers material-dropping hole two (10) corresponding with material-dropping hole one (9).
Preferably, the side wall of wedge block (14) side fits in the side wall of punch-pin (11), and wedge shape faces outwardly.
Preferably, the dynamic model (2) offers through-hole corresponding with through-hole two (15).
Preferably, the bottom of the top plate (17) and the basal plane of dynamic model (2), which are kept off, is connected to spring three (20), and is socketed on top
The outer wall of bar (18).
The working process of the utility model is as follows: cover half 1 is fixed on press machine work top, actuating rod (16) transmission connection
In on press machine effect axis, sleeve (6) transmission connection realizes two times punch on the effect sleeve of press machine effect axis outer wall,
When punching press, one time punching press actuating rod (16) does punching press movement, and dynamic model 2 moves down, and punch-pin 11 acts on punching press plate forming, together
When, under the action of wedge block 14, plate realizes flanging, 12 trimming of edge-trimming cutter, two times punch, and sleeve (6) is moved down, acted on
Top plate 17 pushes mandril 18 to move down, and 19 punching of formed punch, punched scrap is fallen by material-dropping hole 1, material-dropping hole 2 10,
After complete after punching press, dynamic model 2 and top plate 17 are moved up, and spring 1 pushes head part 7, and head part 7 releases trimming material, integrated-type, folding
Side, punching, trimming are integrated, and save material about 20%, while increasing working efficiency significantly.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of stamping die for saving material, includes cover half (1) and dynamic model (2), which is characterized in that the cover half (1)
Basal plane offers fixing groove (3), and the inner wall of the fixing groove (3) is equipped with cavity plate (4), and the cover half (1) is close to the basal plane along side
Through-hole one (5) is offered, the inner wall of the through-hole one (5) is equipped with head part (7), and the head part (7) is located at through-hole one (5) inside
One end gear is connected to spring one (8), and the inside of the cavity plate (4) offers material-dropping hole one (9), and the bottom of the dynamic model (2) is solid
Surely it is connected with punch-pin (11), the bottom that the dynamic model (2) flushes in side wall is fixedly connected with edge-trimming cutter (12), the dynamic model (2)
The inside of bottom between punch-pin (11), edge-trimming cutter (12) is equipped with spring (13), and spring (13) gear is connected to wedge shape
Block (14), and the outside of dynamic model (2) is extended to, the bottom of the cavity plate (4) offers through-hole two (15), the dynamic model (2)
Basal plane geometric center at be fixedly connected with straight up actuating rod (16), the outer wall of the actuating rod (16) is socketed with top plate
(17), the bottom of the top plate (17) is fixedly connected with mandril (18) straight down, and the mandril (18) extends to through-hole two
(15) inside, and end is fixedly connected with formed punch (19), it is solid straight up at the geometric center of the basal plane of the top plate (17)
Surely sleeve (6) are connected with, and inner wall is socketed on the outer wall of mandril (18).
2. a kind of stamping die for saving material according to claim 1, which is characterized in that the basal plane of the cavity plate (4)
Higher than the basal plane of cover half (1).
3. a kind of stamping die for saving material according to claim 1, which is characterized in that the bottom of the fixing groove (3)
Portion offers material-dropping hole two (10) corresponding with material-dropping hole one (9).
4. a kind of stamping die for saving material according to claim 1, which is characterized in that wedge block (14) side
Side wall fit in the side walls of punch-pin (11), and wedge shape faces outwardly.
5. a kind of stamping die for saving material according to claim 1, which is characterized in that the dynamic model (2) opens up
There is through-hole corresponding with through-hole two (15).
6. a kind of stamping die for saving material according to claim 1, which is characterized in that the bottom of the top plate (17)
The outer wall for being connected to spring three (20), and being socketed on mandril (18) is kept off with the basal plane of dynamic model (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821666362.4U CN209021055U (en) | 2018-10-15 | 2018-10-15 | A kind of stamping die for saving material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821666362.4U CN209021055U (en) | 2018-10-15 | 2018-10-15 | A kind of stamping die for saving material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209021055U true CN209021055U (en) | 2019-06-25 |
Family
ID=66906251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821666362.4U Expired - Fee Related CN209021055U (en) | 2018-10-15 | 2018-10-15 | A kind of stamping die for saving material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209021055U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113878028A (en) * | 2021-09-24 | 2022-01-04 | 江苏盈达机电科技有限公司 | Punching device for machining galvanized sheet of air valve body |
-
2018
- 2018-10-15 CN CN201821666362.4U patent/CN209021055U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113878028A (en) * | 2021-09-24 | 2022-01-04 | 江苏盈达机电科技有限公司 | Punching device for machining galvanized sheet of air valve body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190625 |