CN203221128U - Flip compound die structure - Google Patents
Flip compound die structure Download PDFInfo
- Publication number
- CN203221128U CN203221128U CN 201320122376 CN201320122376U CN203221128U CN 203221128 U CN203221128 U CN 203221128U CN 201320122376 CN201320122376 CN 201320122376 CN 201320122376 U CN201320122376 U CN 201320122376U CN 203221128 U CN203221128 U CN 203221128U
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- CN
- China
- Prior art keywords
- die
- punch
- knockout rod
- upside
- flip
- 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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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a flip compound die structure, which comprises an upper die device and a lower die device, and is characterized in that the upper die device consists of a female die, a knockout rod and a die handle, wherein the bottom of the die handle is connected with the female die; the knockout rod is arranged at the middle position of the die handle; the tail end of the knockout rod is fixed in the female die; and a male die corresponds to the female die. The flip compound die structure has the beneficial effects of simple structure, high product accuracy and consistence with the production requirement of enterprise products.
Description
Technical field
The utility model relates to a kind of mould structure, is specifically related to a kind of upside-down mounting composite die structure.
Background technology
So-called composite die is exactly in the punch press one stroke, finishes the above stamping procedure of twice.In finishing these operation processes, material need not feeding and moves, notable attribute is that punch-die has been installed on its structure, punch-die is its core component, when surface of the work require smooth, appearance profile is complicated, precision is higher, appearance profile is asymmetric or the stamping-out of blank when thinner, and should select the upside-down mounting composite die for use during stretching rotary body spare.
Summary of the invention
At the technological deficiency that above-mentioned the said goods exists, the utility model provides a kind of simple in structure, a kind of upside-down mounting composite die structure that the goods precision is higher.
Technical problem to be solved in the utility model realizes by the following technical solutions:
A kind of upside-down mounting composite die structure, comprise: upper mould device and following die device, it is characterized in that: described upper mould device is made up of die, knockout rod and die shank, and the bottom of described die shank connects die, the centre position of described die shank is equipped with knockout rod, and the end of described knockout rod is fixed in the die.
Described lower bolster top position is equipped with the punch holder, described punch holder top connects punch, and the both sides of described punch are provided with the discharging circle, are provided with the head part bar in the described lower bolster, the end of described head part bar is fixed on the base, and the bottom of described base is equipped with rubber.
Described punch is corresponding with described die.
The beneficial effects of the utility model are: precision simple in structure, goods are higher, meet the production requirement of enterprise's goods.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
As shown in Figure 1: a kind of upside-down mounting composite die structure, comprise: upper mould device 1 and following die device 2, it is characterized in that: described upper mould device 1 is made up of die 3, knockout rod 4 and die shank 5, the bottom of die shank 5 connects die 3,5 centre positions of die shank are equipped with knockout rod 4, and the end of knockout rod 4 is fixed in the die 3.
Lower bolster 6 top positions are equipped with punch holder 7, punch holder 7 tops connect punch 8, the both sides of punch 8 are provided with discharging circle 9, be provided with head part bar 10 in the lower bolster 6, the end of head part bar 10 is fixed on the base 11, the bottom of base 11 is equipped with rubber 12, and punch 8 is corresponding with described die 3.
It should be noted that at last: above embodiment is only in order to illustrate the utility model and the described technical scheme of unrestricted the utility model; Therefore, those of ordinary skill in the art should be appreciated that still and can make amendment or be equal to replacement the utility model; And all do not break away from technical scheme and the improvement thereof of spirit and scope of the present utility model, and it all should be encompassed in the claim scope of the present utility model.
Claims (3)
1. upside-down mounting composite die structure, comprise: upper mould device and following die device, it is characterized in that: described upper mould device is made up of die, knockout rod and die shank, the bottom of described die shank connects die, the centre position of described die shank is equipped with knockout rod, the end of described knockout rod is fixed in the die, and described lower bolster top position is equipped with the punch holder, and described punch holder top connects punch.
2. according to the described a kind of upside-down mounting composite die structure of claim 1, it is characterized in that: the both sides of described punch are provided with the discharging circle, are provided with the head part bar in the described lower bolster, and the end of described head part bar is fixed on the base, and the bottom of described base is equipped with rubber.
3. according to the described a kind of upside-down mounting composite die structure of claim 1, it is characterized in that: described punch is corresponding with described die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320122376 CN203221128U (en) | 2013-03-18 | 2013-03-18 | Flip compound die structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320122376 CN203221128U (en) | 2013-03-18 | 2013-03-18 | Flip compound die structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203221128U true CN203221128U (en) | 2013-10-02 |
Family
ID=49248145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320122376 Expired - Fee Related CN203221128U (en) | 2013-03-18 | 2013-03-18 | Flip compound die structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203221128U (en) |
-
2013
- 2013-03-18 CN CN 201320122376 patent/CN203221128U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131002 Termination date: 20140318 |