CN208894989U - A kind of drawing die with arc positioning tool - Google Patents
A kind of drawing die with arc positioning tool Download PDFInfo
- Publication number
- CN208894989U CN208894989U CN201821355861.1U CN201821355861U CN208894989U CN 208894989 U CN208894989 U CN 208894989U CN 201821355861 U CN201821355861 U CN 201821355861U CN 208894989 U CN208894989 U CN 208894989U
- Authority
- CN
- China
- Prior art keywords
- positioning tool
- arc positioning
- blank
- lower die
- pedestal
- 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
Links
Abstract
The utility model relates to drawing die field, specifically a kind of drawing die with arc positioning tool.Including lower die holder, arc positioning tool, it is characterized in that: being equipped with punch-pin in the middle part of the lower die holder, the punch-pin is equipped with blank, lower die holder on the left of blank is equipped with several arcs positioning tool, the arc positioning tool sets there are four and is evenly arranged in the left side of lower die holder, arc positioning tool is outer to be arranged with blank holder, arc positioning tool is made of pedestal, retainer block and rotating dog, the pedestal is fixed on the lower die seat, the top of pedestal is equipped with retainer block, and the bottom of the retainer block is fixed on the base, and the top of retainer block is equipped with rotating dog.Compared with the existing technology, plate is placed on blank holder retainer arc positioning tool the utility model, and blank boundary is shaped down by arc positioning tool in drawing process, and guarantee is consistent with field adjustable, and drawn component production is stablized；To effectively reduce standard component cost of manufacture, meet high-speed production efficiency.
Description
Technical field
The utility model relates to drawing die field, specifically a kind of drawing die with arc positioning tool.
Background technique
Large-scale covering is when part punching angle drop is bigger, because being affected by gravity when tablet is put into mold blank holder
Arc of the positioning tool with retainer function that structure designs needs positions tool, is set according to traditional design arc positioning tool by structure
Meter personnel voluntarily find out curved line by straight line rotary simulation, by curved line self-control arc positioning tool.
Since covering forms more complicated in drawing process, design is by the practical debugging in after voluntarily board design and scene
Differ larger, drawn component play too mass production is unstable, and high-speed production is caused self-control arc positioning tool can not by extreme influence
Normal use.
Summary of the invention
The utility model in order to overcome the deficiencies of the prior art, designs a kind of drawing die with arc positioning tool,
To achieve the above object, a kind of drawing die with arc positioning tool, including lower die holder, arc positioning are designed
Tool, it is characterized in that: being equipped with punch-pin in the middle part of the lower die holder, the punch-pin is equipped with blank, the lower die holder on the left of blank
It is equipped with several arcs positioning tool, the arc positioning tool sets there are four and is evenly arranged in the left side of lower die holder, arc positioning
Tool is outer to be arranged with blank holder, and arc positioning tool is made of pedestal, retainer block and rotating dog, and the pedestal is fixed on the lower die seat,
The top of pedestal is equipped with retainer block, and the bottom of the retainer block is fixed on the base, and the top of retainer block is equipped with rotating dog.
The arcwall face face blank of the arc positioning tool.
Compared with the existing technology, plate is placed on blank holder retainer arc positioning tool the utility model, in drawing process
Blank boundary is shaped down by arc positioning tool, guarantees, drawn component production stabilization consistent with field adjustable；To effectively reduce mark
Quasi- part cost of manufacture, meets high-speed production efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the utility model mould structure design drawing.
Fig. 3 is the structural schematic diagram of arc positioning tool in the utility model.
Fig. 4 is the layout drawing of arc positioning tool in the utility model.
Referring to figs. 1 to 4, wherein 1 is lower die holder, and 2 be blank holder, and 3 be punch-pin, and 4 be arc positioning tool, and 5 be blank, 6
It is pedestal, 7 be retainer block, and 8 be rotating dog.
Specific embodiment
The utility model is described further below according to attached drawing.
As shown in Figure 1 to 4, it is equipped with punch-pin 3 in 1 middle part of lower die holder, the punch-pin 3 is equipped with blank 5, is located at base
The lower die holder 1 in 5 left side of material is equipped with several arcs positioning tool 4, and the arc positioning tool 4 sets there are four and is evenly arranged on lower die holder
In 1 left side, blank holder 2 is arranged with outside arc positioning tool 4, arc positioning tool 4 is made of pedestal 6, retainer block 7 and rotating dog 8,
The pedestal 6 is fixed on lower die holder 1, and the top of pedestal 6 is equipped with retainer block 7, and the bottom of the retainer block 7 is fixed on pedestal 6
On, the top of retainer block 7 is equipped with rotating dog 8.
The arcwall face face blank 5 of the arc positioning tool 4.
When the utility model is used, plate is placed on blank holder retainer arc positioning tool, the blank boundary in drawing process
It is shaped down by arc positioning tool, guarantees, drawn component production stabilization consistent with field adjustable.Standard component cost of manufacture is reduced, it is full
Sufficient high-speed production efficiency.
Claims (2)
1. a kind of drawing die with arc positioning tool, including lower die holder, arc positioning tool, it is characterized in that: the lower die holder
(1) punch-pin (3) are equipped in middle part, the punch-pin (3) is equipped with blank (5), is located on the lower die holder (1) on the left of blank (5) and sets
There is several arcs positioning tool (4), the arc positioning tool (4) sets there are four and is evenly arranged in the left side of lower die holder (1), arc
It is arranged with blank holder (2) outside positioning tool (4), arc positioning tool (4) is made of pedestal (6), retainer block (7) and rotating dog (8), institute
It states pedestal (6) to be fixed on lower die holder (1), the top of pedestal (6) is equipped with retainer block (7), and the bottom of the retainer block (7) is fixed
On pedestal (6), the top of retainer block (7) is equipped with rotating dog (8).
2. a kind of drawing die with arc positioning tool according to claim 1, it is characterized in that: arc positioning tool
(4) arcwall face face blank (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821355861.1U CN208894989U (en) | 2018-08-22 | 2018-08-22 | A kind of drawing die with arc positioning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821355861.1U CN208894989U (en) | 2018-08-22 | 2018-08-22 | A kind of drawing die with arc positioning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208894989U true CN208894989U (en) | 2019-05-24 |
Family
ID=66569906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821355861.1U Expired - Fee Related CN208894989U (en) | 2018-08-22 | 2018-08-22 | A kind of drawing die with arc positioning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208894989U (en) |
-
2018
- 2018-08-22 CN CN201821355861.1U patent/CN208894989U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190524 |