CN208555719U - A kind of notch flange stamping die of mold base - Google Patents
A kind of notch flange stamping die of mold base Download PDFInfo
- Publication number
- CN208555719U CN208555719U CN201821191613.8U CN201821191613U CN208555719U CN 208555719 U CN208555719 U CN 208555719U CN 201821191613 U CN201821191613 U CN 201821191613U CN 208555719 U CN208555719 U CN 208555719U
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- China
- Prior art keywords
- welded
- casing
- guide post
- spring
- connecting rod
- 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 - Fee Related
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Abstract
The utility model discloses a kind of notch flange stamping dies of mold base, including pedestal, the base top is welded with the second casing, second internal surface of sleeve pipe bottom is welded with third casing, third internal surface of sleeve pipe bottom is welded with second spring, the second spring other end is welded with connecting rod, connecting rod one end passes through third casing, connecting rod one end is welded with guide post, guide post one end passes through third casing, and upper die holder is welded at the top of guide post, gag lever post is welded on the outside of upper die holder, gag lever post quantity is six, the third cannula tip offers notch, this utility model passes through gag lever post, guide post, second spring, third casing, the components composed structure such as connecting rod, the precision of this structure increase mold, keep the article shape scale formed after punching press more accurate.
Description
Technical field
The utility model relates to the notch flange punching presses of stamping die equipment technical field more particularly to a kind of mold base
Mold.
Background technique
Stamping die is that material (metal or nonmetallic) is processed into part (or semi-finished product) in Cold Press Working
A kind of special process equipment, referred to as cold punching die (being commonly called as cold-punching mould).Punching press is at room temperature, using being mounted on press machine
On mold to material apply pressure, make its generate separation or plastic deformation, thus obtain needed for part a kind of pressure processing
Method.
But stamping die does not have accurate guiding device now, the stamping parts outer dimension accuracy that stamping die generates is not
Height influences stamping parts qualification rate.
Utility model content
Purpose of the utility model is to solve no accurate guiding device, stamping parts shape ruler exists in the prior art
The not high disadvantage of very little accuracy, and a kind of notch flange stamping die of the mold base proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of notch flange stamping die of mold base, including pedestal, the base top are welded with the second casing, the
Two internal surface of sleeve pipe bottoms are welded with third casing, and third internal surface of sleeve pipe bottom is welded with second spring, the weldering of the second spring other end
It is connected to connecting rod, connecting rod one end passes through third casing, and connecting rod one end is welded with guide post, and guide post one end passes through third casing,
And upper die holder is welded at the top of guide post, gag lever post is welded on the outside of upper die holder, gag lever post quantity is six, and the third covers tube top
Portion offers notch, and third cannula tip offers limiting slot, is gag lever post right above limiting slot, and guide post quantity is four
It is a.
Preferably, the base top central axis has been bolted to connection bottom plate, table at the top of bottom plate
Face has been bolted to connection die block, is welded with limit plate at the top of die block.
Preferably, it is welded with die shank at the upper die holder top center axis, is consolidated at upper die holder bottom centre axis by bolt
Surely it is connected with upper mounted plate, upper mounted plate bottom has been bolted to connection punch retainer, punch retainer bottom centre
Punch-pin is welded at axis.
Preferably, the punch retainer bottom is welded with first sleeve, and first sleeve inner wall is welded with the first spring, the
The one spring other end is welded with support rod, and support rod one end passes through first sleeve bottom, and the support rod other end is welded with stripper,
Through-hole is offered at stripper top center axis, and punch-pin one end passes through through-hole at the top of stripper.
The beneficial effects of the utility model are:
This utility model passes through the components composed structures such as gag lever post, guide post, second spring, third casing, connecting rod, this
Structure increases the precision of mold, keeps the article shape scale formed after punching press more accurate.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of mold base notch flange stamping die structural schematic diagram；
Fig. 2 be the utility model proposes a kind of mold base notch flange stamping die the second casing overlook part
Enlarged structure schematic diagram；
Fig. 3 be the utility model proposes a kind of mold base notch flange stamping die guide post enlarged structure signal
Figure.
In figure: 1 pedestal, 2 bottom plates, 3 connecting rods, 4 die blocks, 5 limit plates, 6 strippers, 7 first sleeves, 8
Punch retainer, 9 upper mounted plates, 10 die shanks, 11 upper die holders, 12 gag lever posts, 13 first springs, 14 support rods, 15 guide posts, 16
Two casings, 17 second springs, 18 third casings.
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.
Referring to Fig.1-3, the notch flange stamping die of a kind of mold base, including pedestal 1 are welded at the top of the pedestal 1
There is the second casing 16,16 inner wall bottom of the second casing is welded with third casing 18, and 18 inner wall bottom of third casing is welded with second
Spring 17,17 other end of second spring are welded with connecting rod 3, and 3 one end of connecting rod passes through third casing 18, the weldering of 3 one end of connecting rod
It is connected to guide post 15,15 one end of guide post passes through third casing 18, and upper die holder 11 is welded at the top of guide post 15, welds on the outside of upper die holder 11
It is connected to gag lever post 12,12 quantity of gag lever post is six, and notch, and 18 top of third casing are offered at the top of the third casing 18
Limiting slot is offered, is gag lever post 12 right above limiting slot, and 15 quantity of guide post is four, is passed through at 1 top center axis of pedestal
Bolt is fixedly connected with bottom plate 2, and 2 top surface of bottom plate has been bolted to connection die block 4, and cavity plate is solid
It is welded with limit plate 5 at the top of fixed board 4, is welded with die shank 10 at 11 top center axis of upper die holder, at 11 bottom centre's axis of upper die holder
It is bolted to connection upper mounted plate 9,9 bottom of upper mounted plate has been bolted to connection punch retainer 8, and punch-pin is solid
Punch-pin is welded at 8 bottom centre's axis of fixed board, 8 bottom of punch retainer is welded with first sleeve 7, the welding of 7 inner wall of first sleeve
There is the first spring 13,13 other end of the first spring is welded with support rod 14, and 14 one end of support rod passes through 7 bottom of first sleeve, branch
14 other end of strut is welded with stripper 6, through-hole is offered at 6 top center axis of stripper, and punch-pin one end passes through stripper 6
Top through-hole.
In the present embodiment, by this device on press machine, plate is placed between limit plate 5, connects power supply, starting
Press machine, die shank 10 moves on press machine driven mold, and die shank 10 drives punch-pin movement, and punch-pin one end enters die block 4
Inside cavity plate, when stripper 6 touches 4 top surface of die block, 14 stop motion of stripper 6 and support rod, but it is convex
Mould fixed plate 8 continues to move downward, and support rod 14 drives the first spring 13 to be in compressive state, while guide post 15 moves downward,
Guide post 15 drives connecting rod 3 to move downward, and connecting rod 3 drives second spring 17 to be in compressive state, while 12 outside table of guide post
Face gag lever post 12 enters inside 16 upper limit notch of the second casing, these devices play the role of increasing mold precision,
The article that this Mold Making comes out, outer dimension accuracy are high.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. a kind of notch flange stamping die of mold base, including pedestal (1), which is characterized in that weldering at the top of the pedestal (1)
It is connected to the second casing (16), the second casing (16) inner wall bottom is welded with third casing (18), third casing (18) inner wall bottom
It is welded with second spring (17), second spring (17) other end is welded with connecting rod (3), and connecting rod (3) one end passes through third set
It manages (18), connecting rod (3) one end is welded with guide post (15), and guide post (15) one end passes through third casing (18), and guide post (15) pushes up
Portion is welded with upper die holder (11), is welded with gag lever post (12) on the outside of upper die holder (11), and gag lever post (12) quantity is six, and described the
Notch is offered at the top of three casings (18), and offers limiting slot at the top of third casing (18), is gag lever post right above limiting slot
(12), and guide post (15) quantity is four.
2. a kind of notch flange stamping die of mold base according to claim 1, which is characterized in that the pedestal
(1) it has been bolted to connection at top center axis bottom plate (2), bottom plate (2) top surface is bolted
It is connected with die block (4), is welded with limit plate (5) at the top of die block (4).
3. a kind of notch flange stamping die of mold base according to claim 1, which is characterized in that the upper die holder
(11) it is welded at top center axis die shank (10), has been bolted to connection fixation at upper die holder (11) bottom centre axis
Plate (9), upper mounted plate (9) bottom have been bolted to connection punch retainer (8), punch retainer (8) bottom centre axis
Place is welded with punch-pin.
4. a kind of notch flange stamping die of mold base according to claim 3, which is characterized in that the punch-pin is solid
Fixed board (8) bottom is welded with first sleeve (7), and first sleeve (7) inner wall is welded with the first spring (13), and the first spring (13) is another
One end is welded with support rod (14), and support rod (14) one end passes through first sleeve (7) bottom, and support rod (14) other end is welded with
Stripper (6) offers through-hole at stripper (6) top center axis, and punch-pin one end passes through through-hole at the top of stripper (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821191613.8U CN208555719U (en) | 2018-07-26 | 2018-07-26 | A kind of notch flange stamping die of mold base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821191613.8U CN208555719U (en) | 2018-07-26 | 2018-07-26 | A kind of notch flange stamping die of mold base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208555719U true CN208555719U (en) | 2019-03-01 |
Family
ID=65448163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821191613.8U Expired - Fee Related CN208555719U (en) | 2018-07-26 | 2018-07-26 | A kind of notch flange stamping die of mold base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208555719U (en) |
-
2018
- 2018-07-26 CN CN201821191613.8U patent/CN208555719U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191021 Address after: 437000 Jiayu Industrial Park, Panjiawan Town, Jiayu County, Xianning City, Hubei Province Patentee after: Hubei Nanhe Automobile Accessories Co., Ltd Address before: 239000 No. 1 Workshop, 346 Nanjing North Road, Chuzhou City, Anhui Province Patentee before: Chuzhou Sanwei Machinery Manufacturing Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190301 Termination date: 20200726 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |