CN211564238U - Automatic stripping type die - Google Patents
Automatic stripping type die Download PDFInfo
- Publication number
- CN211564238U CN211564238U CN201922374044.1U CN201922374044U CN211564238U CN 211564238 U CN211564238 U CN 211564238U CN 201922374044 U CN201922374044 U CN 201922374044U CN 211564238 U CN211564238 U CN 211564238U
- Authority
- CN
- China
- Prior art keywords
- die base
- upper die
- plate
- base
- die holder
- 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.)
- Active
Links
Images
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses an automatic take off material formula mould, including the upper die base, the die holder, be provided with the lower bolster on the die holder, be provided with guide pin bushing and guide pillar between upper die base and the die holder, the center of upper die base is provided with power drift post, the guide pin bushing sets up the outside at the guide pillar, the both ends of guide pillar are installed respectively at the upper die base, the erection column of die holder is downthehole, the bottom of upper die base is provided with the upper padding plate, the bottom of upper padding plate is provided with splint, the bottom of splint is installed and is compressed tightly the traveller, the outside that compresses tightly the traveller is provided with outer traveller cover, the bottom connection that compresses tightly the traveller takes off the flitch, it treats the stamping workpiece to take off the installation between flitch and the lower bolster, be. The utility model discloses structural design scientific and reasonable makes and treats that the stamping workpiece atress is even in stamping process, avoids stamping workpiece part adhesion to lead to taking off the material incomplete to be equipped with the ejecting structure of special material of taking off in the device, improve the drawing of patterns efficiency and the drawing of patterns quality of mould.
Description
Technical Field
The utility model belongs to the technical field of the injection mold structure technique and specifically relates to an automatic take off material formula mould.
Background
The stamping die is a tool for preparing plastic in the existing industrial production, has wide application, is a special process device for processing metal or non-metal materials into parts or semi-finished products in the cold stamping process, is called as a cold stamping die, is mainly used for applying pressure on the materials by using a die on a press machine to separate or plastically deform the materials, and is widely applied to the industries of household appliances, electronic communication, automobiles and the like. The stamping die has various forms, which mainly comprises a blanking die, a bending die, a drawing die, a forming die and a riveting die, but when the existing stamping die takes off materials after stamping, the phenomenon of incomplete material taking-off exists, a formed product is adhered in an upper die, or the stamping strength is not uniform, so that part of the product is adhered, the formed product cannot take off, the formed product adhered in the upper die needs to be manually ejected, the demolding effect is seriously influenced by the condition, even the processed formed product is called as an unqualified product, and the processing efficiency and the processing quality of the product are influenced.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect that exists among the prior art, improve the drawing of patterns efficiency and the drawing of patterns quality of mould, the utility model provides an automatic take off material formula mould.
The utility model provides a technical scheme that its technical problem adopted is: an automatic stripping die comprises an upper die holder and a lower die holder, wherein a lower base plate is arranged on the lower die holder, mounting holes are formed in four corners of the lower base plate, a guide sleeve and a guide pillar are arranged between the upper die holder and the lower die holder, a power punch column is arranged in the center of the upper die holder, a punch head portion which is matched with a workpiece to be stamped and has the thickness of 15-30 mm is installed at the bottom of the power punch column through threads, the guide sleeve is arranged on the outer side of the guide pillar, two ends of the guide pillar are respectively installed in the mounting post holes of the upper die holder and the lower die holder, an upper base plate is arranged at the bottom of the upper die holder, a clamping plate is arranged at the bottom of the upper base plate, a compression slide column is installed at the bottom of the clamping plate, an outer slide column sleeve is arranged outside the compression slide column, a stripping plate is connected to the bottom of the compression slide column, be provided with a plurality of reference columns on the lower bolster, be provided with on the lower bolster by the punching press district, be provided with the punching press nib in the punching press district, the peripheral quilt punching press district in punching press nib is provided with pastes and covers the reinforcement plate, carry out erection joint through installation fixed pin post between upper padding plate and the upper die base, fixed pin post symmetry is provided with 2.
In the automatic stripping die, the four corners of the lower base plate are provided with the column holes which are matched with the compression sliding columns in shape.
In the automatic stripping die, the upper die base is further provided with a plurality of through holes.
The automatic stripping type die is characterized in that the number of the positioning columns is 4, and the positioning columns are arranged in pairwise symmetry.
The thickness of the pasting reinforcing plate is 0.8-3 mm.
Compared with the prior art, the utility model discloses beneficial effect technical effect below having:
the utility model provides an automatic take off material formula mould, device structural design scientific and reasonable makes and treats that the stamping workpiece atress is even in stamping process, avoids the partial adhesion of stamping workpiece to lead to taking off the material incomplete, is provided with special ejecting structure of material of taking off in the device, improves the drawing of patterns efficiency and the drawing of patterns quality of mould.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic view of the stamping state of the present invention;
fig. 2 is the schematic view of the mold opening state of the present invention.
In the drawing, 1, a lower die holder, 2, a lower backing plate, 3, a to-be-stamped part, 4, a guide sleeve, 5, a guide post, 6, an outer slide post sleeve, 7, a compression slide post, 8, a clamping plate, 9, an upper backing plate, 10, an upper die holder, 11, a power punch post, 12, an installation post hole, 13, a through hole, 14, a fixing pin post, 15, a stripper plate, 16, a positioning post, 17, a stamped area and 18, a stamped part die hole are arranged.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.
[ example 1 ]
An automatic stripping die comprises an upper die holder 10 and a lower die holder 1, wherein a lower base plate 2 is arranged on the lower die holder 1, mounting holes are formed in four corners of the lower base plate 2, a guide sleeve 4 and a guide pillar 5 are arranged between the upper die holder 10 and the lower die holder 1, a power punch column 11 is arranged in the center of the upper die holder 10, a punch head part which is matched with the shape of a to-be-stamped part 3 and has the thickness of 15mm is mounted at the bottom of the power punch column 11 through threads, the guide sleeve 4 is arranged on the outer side of the guide pillar 5, two ends of the guide pillar 5 are respectively mounted in mounting column holes 12 of the upper die holder 10 and the lower die holder 1, an upper base plate 9 is arranged at the bottom of the upper die holder 10, a clamping plate 8 is arranged at the bottom of the upper base plate 9, a pressing sliding column 7 is mounted at the bottom of the clamping plate 8, an outer sliding column sleeve 6 is arranged outside the pressing sliding column 7, the utility model discloses a stamping die, including lower backing plate 2, take off flitch 15, take off flitch 2 and lower backing plate between installation and treat stamping workpiece 3, be provided with a plurality of reference columns 16 on the lower backing plate 2, be provided with on the lower backing plate 2 by punching press district 17, be provided with punching press nib 18 in the punching press district 17, punching press nib 18 peripheral is provided with to paste by punching press district 17 and covers the reinforcement plate, carry out erection joint through installation fixed round pin post 14 between upper padding plate 9 and the upper die base 10, fixed round pin post 14 symmetry is provided with 2.
Furthermore, the number of the positioning columns is 4, and the positioning columns are arranged in a pairwise symmetrical mode.
Further, the thickness of the pasting reinforcing plate is 1.0 mm.
Furthermore, column holes which are adaptive to the shapes of the compression sliding columns 7 are formed in the four corners of the lower backing plate 2.
Further, the upper die holder 10 is further provided with a plurality of through holes 13.
[ example 2 ]
An automatic stripping die comprises an upper die holder 10 and a lower die holder 1, wherein a lower base plate 2 is arranged on the lower die holder 1, mounting holes are formed in four corners of the lower base plate 2, a guide sleeve 4 and a guide pillar 5 are arranged between the upper die holder 10 and the lower die holder 1, a power punch column 11 is arranged in the center of the upper die holder 10, a punch head part which is matched with a to-be-stamped part 3 in shape and is 30mm in thickness is mounted at the bottom of the power punch column 11 through threads, the guide sleeve 4 is arranged on the outer side of the guide pillar 5, two ends of the guide pillar 5 are respectively mounted in mounting column holes 12 of the upper die holder 10 and the lower die holder 1, an upper base plate 9 is arranged at the bottom of the upper die holder 10, a clamping plate 8 is arranged at the bottom of the upper base plate 9, a pressing sliding column 7 is mounted at the bottom of the clamping plate 8, an outer sliding column sleeve 6 is arranged outside the pressing sliding column 7, and, the utility model discloses a stamping die, including lower backing plate 2, take off flitch 15, take off flitch 2 and lower backing plate between installation and treat stamping workpiece 3, be provided with a plurality of reference columns 16 on the lower backing plate 2, be provided with on the lower backing plate 2 by punching press district 17, be provided with punching press nib 18 in the punching press district 17, punching press nib 18 peripheral is provided with to paste by punching press district 17 and covers the reinforcement plate, carry out erection joint through installation fixed round pin post 14 between upper padding plate 9 and the upper die base 10, fixed round pin post 14 symmetry is provided with 2.
Furthermore, column holes which are adaptive to the shapes of the compression sliding columns 7 are formed in the four corners of the lower backing plate 2.
Further, the upper die holder 10 is further provided with a plurality of through holes 13.
Furthermore, the number of the positioning columns 16 is 4, and the positioning columns 16 are arranged in a pairwise symmetrical manner.
Further, the thickness of the pasting reinforcing plate is 3.0 mm.
The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.
Claims (5)
1. The utility model provides an automatic take off material formula mould, includes upper die base (10), die holder (1), its characterized in that: the stamping die is characterized in that a lower base plate (2) is arranged on the lower die base (1), mounting holes are formed in four corners of the lower base plate (2), a guide sleeve (4) and a guide pillar (5) are arranged between the upper die base (10) and the lower die base (1), a power punch column (11) is arranged in the center of the upper die base (10), a punch part which is matched with a workpiece to be stamped (3) in shape and is 15-30 mm in thickness is installed at the bottom of the power punch column (11) through threads, the guide sleeve (4) is arranged on the outer side of the guide pillar (5), two ends of the guide pillar (5) are respectively installed in mounting column holes (12) of the upper die base (10) and the lower die base (1), an upper base plate (9) is arranged at the bottom of the upper die base (10), a clamping plate (8) is arranged at the bottom of the upper base plate (9), and a pressing sliding column (7), the outside that compresses tightly traveller (7) is provided with outer traveller cover (6), the bottom connection that compresses tightly traveller (7) takes off flitch (15), take off the installation between flitch (15) and lower bolster (2) and treat stamping workpiece (3), be provided with a plurality of reference columns (16) on lower bolster (2), be provided with on lower bolster (2) by punching press district (17), be provided with in punching press district (17) punching press nib (18), the peripheral quilt punching press district (17) of punching press nib (18) are provided with the subsides and cover the reinforcement plate spare, carry out erection joint through installation fixed round pin post (14) between upper padding plate (9) and upper die base (10), fixed round pin post (14) symmetry is provided with 2.
2. The automatic stripping die as claimed in claim 1, characterized in that the four corners of the lower backing plate (2) are provided with column holes adapted to the shape of the pressing sliding columns (7).
3. The automatic stripping die as claimed in claim 1, wherein the upper die base (10) is further provided with a plurality of through holes (13).
4. The automatic stripping die as claimed in claim 1, wherein there are 4 positioning pillars (16), and the positioning pillars (16) are arranged symmetrically in pairs.
5. The automatic stripping die as claimed in claim 1, wherein the thickness of the attached reinforcing plate is 0.8-3 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922374044.1U CN211564238U (en) | 2019-12-26 | 2019-12-26 | Automatic stripping type die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922374044.1U CN211564238U (en) | 2019-12-26 | 2019-12-26 | Automatic stripping type die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211564238U true CN211564238U (en) | 2020-09-25 |
Family
ID=72551229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922374044.1U Active CN211564238U (en) | 2019-12-26 | 2019-12-26 | Automatic stripping type die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211564238U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116871415A (en) * | 2023-07-14 | 2023-10-13 | 全欣精密模具制品(深圳)有限公司 | Automobile plate stamping die capable of continuously feeding |
-
2019
- 2019-12-26 CN CN201922374044.1U patent/CN211564238U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116871415A (en) * | 2023-07-14 | 2023-10-13 | 全欣精密模具制品(深圳)有限公司 | Automobile plate stamping die capable of continuously feeding |
| CN116871415B (en) * | 2023-07-14 | 2024-04-16 | 全欣精密模具制品(深圳)有限公司 | Automobile plate stamping die capable of continuously feeding |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201012375Y (en) | Eyelet punching flanging composite mold | |
| CN103084488A (en) | Two-way blank pressing drawing and coining integration die | |
| CN211564238U (en) | Automatic stripping type die | |
| CN108994174B (en) | Automobile annular disc part side punching progressive die and side punching process | |
| CN203076452U (en) | Continuous stamping die for stamping forming standard component | |
| CN206366606U (en) | Buckle forming mould in a kind of stainless steel battery cover | |
| CN206868920U (en) | A kind of omnipotent non-guide punch die | |
| CN209753811U (en) | Stamping die for punching part hole flanging synchronous chamfering | |
| CN208303640U (en) | A kind of automobile forming class stamping die for high-tension plates | |
| CN203091543U (en) | Deep-drawing and coining integrated die capable of carrying out bidirectional side pressing | |
| CN209811039U (en) | Sheet metal stamping die | |
| CN210847937U (en) | Hole flanging and flanging composite die for end cover | |
| CN211191670U (en) | Hole flanging and flanging device for special-shaped flange | |
| CN208645891U (en) | A kind of automobile support stiffening plate punching molding composite die | |
| CN209849681U (en) | Die for increasing expansion-cutting end face of thick material drawing part | |
| CN218252501U (en) | Pressure riveting die for numerical control bending machine | |
| CN220760765U (en) | Stamping part die for integrated automobile | |
| CN204035338U (en) | A kind of air filter installing bracket diel | |
| CN211839772U (en) | Automobile chassis front beam inner side reinforcing plate die | |
| CN216857952U (en) | Upper punch die of split type press | |
| CN210450578U (en) | Die structure capable of simultaneously realizing punching and flanging | |
| CN213495947U (en) | Blanking and punching die for automobile clutch damping disc | |
| CN209491250U (en) | A kind of location structure of hole flanging mold | |
| CN215315147U (en) | Combined type drawing die/drawing stamping die structure | |
| CN209174600U (en) | Cylinder mould tool is straightened in backward extrusion |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |