CN203155840U - Sealing head necking die - Google Patents
Sealing head necking die Download PDFInfo
- Publication number
- CN203155840U CN203155840U CN 201320107660 CN201320107660U CN203155840U CN 203155840 U CN203155840 U CN 203155840U CN 201320107660 CN201320107660 CN 201320107660 CN 201320107660 U CN201320107660 U CN 201320107660U CN 203155840 U CN203155840 U CN 203155840U
- Authority
- CN
- China
- Prior art keywords
- cope match
- gap
- plate pattern
- end socket
- plate
- 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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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model discloses a sealing head necking die which comprises an upper die plate and a lower die plate, wherein an inner top is arranged on the upper die plate; a gap is formed between the inner top and the upper die plate and comprises an opening section and a necking section; the opening section is provided with a chamfer on the upper die plate in the opening of the gap, and a chamfer gap is formed between the upper die plate and the inner top; and the necking section is transited from a chamfering shape to a vertical shape, and a vertical gap is formed between the upper die plate and the inner top. With adoption of the manner, the sealing head necking die can replace equipment, the efficiency is improved by ten times, the die is convenient to dismount, the maintenance cost is low, and the product consistency is high.
Description
Technical field
The utility model relates to a kind of end socket reducing mould.
Background technology
For the enterprise in this field, the reducing that how to realize end socket is a difficult problem always, and nowadays the prosperity of science and technology can realize by necking machine certainly, but the efficient of necking machine is low, and equipment takes up an area of big, the maintenance cost height, and these shortcomings also can't reasonably solve at present.
The utility model content
The technical problem that the utility model mainly solves provides a kind of end socket reducing mould, can replace equipment by mould, the efficient height, and maintenance cost is low, the homogeneity of product height.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of end socket reducing mould is provided, comprise: cope match-plate pattern and lower bolster, described cope match-plate pattern is provided with top in, be provided with a gap between top and the cope match-plate pattern in described, described gap comprises open section and reducing section, described open section is to offer chamfering at the cope match-plate pattern of the opening part in gap, between cope match-plate pattern and interior top, form the chamfering gap, described reducing section is to be vertical configuration from the transition of described chamfering shape, forms the down suction between cope match-plate pattern and interior top.
In preferred embodiment of the utility model, the angle between the described chamfering is 80 °.
In preferred embodiment of the utility model, pass through a round-corner transition between described chamfering shape and the vertical configuration.
In preferred embodiment of the utility model, described cope match-plate pattern is fixed on the mounting plate, and described mounting plate is fixedlyed connected with a upper bolster by at least 2 last cushion blocks.
In preferred embodiment of the utility model, described mounting plate is provided with a upper cover plate, and described upper cover plate is connected with an end of a push rod, and the other end of push rod passes interior top.
In preferred embodiment of the utility model, described lower bolster is fixed on the die shoe.
The beneficial effects of the utility model are: the utility model end socket reducing mould is to replace equipment with mould, and efficient improves ten times, the mould convenient disassembly, and maintenance cost is low, the homogeneity of product height.
Description of drawings
Fig. 1 is the structural representation of the utility model end socket reducing mould one preferred embodiment;
Structural representation when Fig. 2 is end socket reducing mould matched moulds shown in Figure 1;
Structural representation when Fig. 3 is end socket reducing mould die sinking shown in Figure 1;
The mark of each parts is as follows in the accompanying drawing: 1, upper bolster, 2, go up cushion block, 3, mounting plate, 4, cope match-plate pattern, 5, upper cover plate, 6, Nei Ding, 7, push rod, 8, lower bolster, 9, die shoe, 10, the gap.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that protection domain of the present utility model is made more explicit defining.
See also Fig. 1-Fig. 3, the utility model embodiment comprises:
A kind of end socket reducing mould comprises: cope match-plate pattern 4 and lower bolster 8, described cope match-plate pattern 4 are provided with top 6 in, are provided with a gap 10 between described interior top 6 and the cope match-plate pattern 4.Described lower bolster 8 is fixed on the die shoe 9.
Described gap 10 comprises open section and reducing section, and described open section is that the cope match-plate pattern 4 of 10 the opening part in the gap is offered chamfering, and the angle between the described chamfering is 80 °.
Form the chamfering gap between cope match-plate pattern 4 and interior top 6, described reducing section is to be vertical configuration from the transition of described chamfering shape, forms the down suction between cope match-plate pattern 4 and interior top 6.
Wherein, pass through a round-corner transition between described chamfering shape and the vertical configuration.
End socket reducing mould of the present utility model only needs can finish on punch press, along with punch press motion bolster 8 beginning matched moulds down, in end cap top edge in lower bolster 8 can be pressed in top 6 and the gap 10 of cope match-plate pattern 4, because cope match-plate pattern 4 has the chamfering of 80 ° of individual angles and vertical reducing section, thereby has reached the effect of reducing.
Described cope match-plate pattern 4 is fixed on the mounting plate 3, and described mounting plate 3 is fixedlyed connected with a upper bolster 1 by at least 2 last cushion blocks 2.Described mounting plate 3 is provided with a upper cover plate 5, and described upper cover plate 5 is connected with an end of a push rod 7, top 6 in the other end of push rod 7 passes.
When die sinking, upper cover plate 5 drives push rod 7 and moves up and down, and top 6 in push rod 7 passes ejects materials and parts, then finishes discharging.
The utility model end socket reducing mould is to replace equipment with mould, and efficient improves ten times, the mould convenient disassembly, and maintenance cost is low, the homogeneity of product height.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (6)
1. end socket reducing mould, it is characterized in that, comprise: cope match-plate pattern and lower bolster, described cope match-plate pattern is provided with top in, is provided with a gap between described interior top and the cope match-plate pattern, and described gap comprises open section and reducing section, described open section is to offer chamfering at the cope match-plate pattern of the opening part in gap, form the chamfering gap between cope match-plate pattern and interior top, described reducing section is to be vertical configuration from the transition of described chamfering shape, forms the down suction between cope match-plate pattern and interior top.
2. end socket reducing mould according to claim 1 is characterized in that, the angle between the described chamfering is 80 °.
3. end socket reducing mould according to claim 1 is characterized in that, passes through a round-corner transition between described chamfering shape and the vertical configuration.
4. end socket reducing mould according to claim 1 is characterized in that, described cope match-plate pattern is fixed on the mounting plate, and described mounting plate is fixedlyed connected with a upper bolster by at least 2 last cushion blocks.
5. end socket reducing mould according to claim 4 is characterized in that described mounting plate is provided with a upper cover plate, and described upper cover plate is connected with an end of a push rod, and the other end of push rod passes interior top.
6. end socket reducing mould according to claim 1 is characterized in that described lower bolster is fixed on the die shoe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320107660 CN203155840U (en) | 2013-03-11 | 2013-03-11 | Sealing head necking die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320107660 CN203155840U (en) | 2013-03-11 | 2013-03-11 | Sealing head necking die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203155840U true CN203155840U (en) | 2013-08-28 |
Family
ID=49017064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320107660 Expired - Fee Related CN203155840U (en) | 2013-03-11 | 2013-03-11 | Sealing head necking die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203155840U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111266440A (en) * | 2020-02-14 | 2020-06-12 | 江南造船(集团)有限责任公司 | One-way multi-curvature die-casting die |
-
2013
- 2013-03-11 CN CN 201320107660 patent/CN203155840U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111266440A (en) * | 2020-02-14 | 2020-06-12 | 江南造船(集团)有限责任公司 | One-way multi-curvature die-casting die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20150311 |
|
| EXPY | Termination of patent right or utility model |