CN209139634U - A kind of signal hub combined drawing die tool - Google Patents
A kind of signal hub combined drawing die tool Download PDFInfo
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- CN209139634U CN209139634U CN201821789431.0U CN201821789431U CN209139634U CN 209139634 U CN209139634 U CN 209139634U CN 201821789431 U CN201821789431 U CN 201821789431U CN 209139634 U CN209139634 U CN 209139634U
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- die
- plate
- die holder
- lower cavity
- signal hub
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Abstract
The utility model discloses a kind of signal hub combined drawing die tool, including upper die holder and lower die holder, the upper die holder is placed in above lower die holder, and product shape can pass through mold, and repeatedly rich folding is worked into the awkward situation that required size and shape solves previous processing difficulties；Through compound stretching thickness embryo material almost close to finished size, rear road only needs the tighter only size of processing, shortens process time and saves material, reduces cost；Mould consumable accessories bumps mode in drawing die, all alternatively sets shortening and repairs a die the time, improve service life.
Description
Technical field
The utility model relates to signal hub combined drawing dies to have field, specially a kind of signal hub combined drawing die tool.
Background technique
Foreign countries' production AT piston seat signal roundel is routinely based on spinning block technology, and plate is attached at the mold rotation of forming
It is walking according to the program weaved by sheet material forming through rolling wheel, this process equipment cost is high, and mold design and production are more
Half controls the product in instrument factory reason, for annual requirement less than 1000K part, this equipment making unit price of relative usage is at high cost,
It can not be received by market, in addition, for the complicated shape met customer need, enhanced products performance reduces unnecessary material
And energy waste, first need a kind of signal hub combined drawing die to have.
Utility model content
The purpose of this utility model is to provide a kind of signal hub combined drawing die tools, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions:
A kind of signal hub combined drawing die tool, including upper die holder and lower die holder, the upper die holder are placed in above lower die holder, institute
Stating upper die holder includes top plate, and upper clamp plate is provided among the top plate bottom face, and the upper clamp plate bottom face is provided with upper male mould
Backing plate, the upper male mould backing plate bottom face are provided with upper male mould, and the lower die holder includes bottom plate, set among the bottom plate upper surface
It is equipped with lower bolster, the lower bolster upper surface is provided with lower cavity die fixed plate, is connected among the lower cavity die fixed plate to be upper and lower
Opening setting, top is provided with lower cavity die in the lower cavity die fixed plate middle opening, opens among the lower cavity die fixed plate
Lower section is provided in lower die and takes off in mouthful, is provided with lower cushion block at left and right sides of the bottom plate bottom face, is arranged between the lower cushion block
There is liftout attachment.
Preferably, the upper male mould backing plate surrounding sidewall surfaces are fixedly installed up stripper.
Preferably, the liftout attachment includes lower pallet, is fixedly connected with lower push rod at left and right sides of the lower pallet upper surface
One end, the left and right sides lower push rod other end pass through bottom plate and lower bolster and are fixedly connected at left and right sides of bottom face with taking off in lower die.
Preferably, setting is clamped between the lower cavity die outer surface and lower cavity die fixed plate central closing inner surface.
Preferably, the lower cavity die inner surface is provided with die cavity.
Preferably, the upper male mould backing plate and the setting identical as lower cavity die middle opening interior diameter of convex mode diameter.
Compared with prior art, the utility model has the beneficial effects that the utility model is a kind of compound stretching of signal hub
Mold, product shape can pass through mold, and repeatedly rich folding is worked into the awkward situation that required size and shape solves previous processing difficulties；Thoroughly
The embryo material of compound stretching thickness is crossed almost close to finished size, rear road only needs the tighter only size of processing, shortens process time and saves
Material saving reduces cost；Mould consumable accessories bumps mode in drawing die, all alternatively sets shortening and repairs a die the time, improves and uses
Service life.
Detailed description of the invention
Fig. 1 is a kind of main view cross section structure schematic diagram of signal hub combined drawing die tool.
In figure: 1- lower cavity die, 2- lower cavity die fixed plate, 3- up stripper, 4- upper male mould, 5- upper male mould backing plate press from both sides on 6-
Plate, 7- top plate, 8- upper die holder take off in 9- lower die, 10- lower bolster, 11- lower die holder, 12- bottom plate, 13- lower cushion block, push up under 14-
Bar, 15- lower pallet, 16- liftout attachment, 17- die cavity.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the utility model provides a kind of technical solution: a kind of signal hub combined drawing die tool, including upper mold
Seat 8 and lower die holder 11, the upper die holder 8 are placed in 11 top of lower die holder, and the upper die holder 8 includes top plate 7,7 bottom end of top plate
Upper clamp plate 6 is provided among face, 6 bottom face of upper clamp plate is provided with upper male mould backing plate 5,5 bottom face of upper male mould backing plate
It is provided with upper male mould 4, the lower die holder 11 includes bottom plate 12, is provided with lower bolster 10 among 12 upper surface of bottom plate, described
10 upper surface of lower bolster is provided with lower cavity die fixed plate 2, is the opening setting being connected to up and down among the lower cavity die fixed plate 2,
Top is provided with lower cavity die 1, lower section in 2 middle opening of lower cavity die fixed plate in 2 middle opening of lower cavity die fixed plate
It is provided in lower die and takes off 9, be provided with lower cushion block 13 at left and right sides of 12 bottom face of bottom plate, be provided between the lower cushion block 13
Liftout attachment 16.
The 5 surrounding sidewall surfaces of upper male mould backing plate are fixedly installed up stripper 3.
The liftout attachment 16 includes lower pallet 15, is fixedly connected with lower push rod 14 at left and right sides of 15 upper surface of lower pallet
One end, 14 other end of left and right sides lower push rod are across bottom plate 12 and lower bolster 10 and solid at left and right sides of 9 bottom faces with taking off in lower die
Fixed connection.
Setting is clamped between 2 central closing inner surface of 1 outer surface of lower cavity die and lower cavity die fixed plate.
1 inner surface of lower cavity die is provided with die cavity 17.
The upper male mould backing plate 5 and the setting identical as 1 middle opening interior diameter of lower cavity die of 4 diameter of upper male mould.
The working principle of the utility model is: the top plate 7 in upper die holder 8 is attached in oil pressure press when signal hub stretches
Sliding block table；Top shoe table is raised above so that upper die holder 8 is separated with lower die holder 11, and lower die holder 11 is attached to hydraulic press and leaves the bed
Face workbench is placed in the positioning ring for taking off 9 upper surfaces in lower cavity die 1 in lower die in the half-finished product plate embryo for having completed preceding processing procedure
In, outer radial position is positioned via 1 outer ring of lower cavity die, starts oil pressure shut-off switch, and top shoe table is moved at a slow speed lower bound range height,
Until dropping to up stripper 3 and 1 upper surface contact squeeze of lower cavity die, product is passed through slow in the inner ring in lower cavity die 1
The stretching that extrudes be coated on the formed punch on bottom face surface of upper male mould 4, when de- material, oil pressure lathe platform of going to bed slowly rises, on
Die holder 8 is separated with lower die holder 11, and sliding block table, which is raised above, raises the ejection Forming Workpiece of lower push rod 14, is stretched operation and is completed.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of signal hub combined drawing die tool, including upper die holder (8) and lower die holder (11), it is characterised in that: the upper die holder
(8) it is placed in above lower die holder (11), the upper die holder (8) includes top plate (7), is provided among top plate (7) bottom face
Clamping plate (6), upper clamp plate (6) bottom face are provided with upper male mould backing plate (5), and upper male mould backing plate (5) bottom face is provided with
Upper male mould (4), the lower die holder (11) include bottom plate (12), are provided with lower bolster (10) among bottom plate (12) upper surface,
Lower bolster (10) upper surface is provided with lower cavity die fixed plate (2), is connected to up and down among the lower cavity die fixed plate (2)
Opening setting, the interior top of lower cavity die fixed plate (2) middle opening are provided with lower cavity die (1), the lower cavity die fixed plate (2)
Lower section, which is provided in lower die, in middle opening takes off (9), is provided with lower cushion block (13), institute at left and right sides of bottom plate (12) bottom face
It states and is provided with liftout attachment (16) between lower cushion block (13).
2. a kind of signal hub combined drawing die tool according to claim 1, it is characterised in that: the upper male mould backing plate (5)
Surrounding sidewall surfaces are fixedly installed up stripper (3).
3. a kind of signal hub combined drawing die tool according to claim 1, it is characterised in that: liftout attachment (16) packet
It includes lower pallet (15), is fixedly connected with lower push rod (14) one end at left and right sides of lower pallet (15) upper surface, is pushed up under the left and right sides
Bar (14) other end passes through bottom plate (12) and lower bolster (10) and is fixedly connected at left and right sides of (9) bottom face with taking off in lower die.
4. a kind of signal hub combined drawing die tool according to claim 1, it is characterised in that: lower cavity die (1) appearance
Setting is clamped between face and lower cavity die fixed plate (2) central closing inner surface.
5. a kind of signal hub combined drawing die tool according to claim 1, it is characterised in that: the interior table of the lower cavity die (1)
Face is provided with die cavity (17).
6. a kind of signal hub combined drawing die tool according to claim 1, it is characterised in that: the upper male mould backing plate (5)
Setting identical as lower cavity die (1) middle opening interior diameter with upper male mould (4) diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821789431.0U CN209139634U (en) | 2018-10-31 | 2018-10-31 | A kind of signal hub combined drawing die tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821789431.0U CN209139634U (en) | 2018-10-31 | 2018-10-31 | A kind of signal hub combined drawing die tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209139634U true CN209139634U (en) | 2019-07-23 |
Family
ID=67272062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821789431.0U Active CN209139634U (en) | 2018-10-31 | 2018-10-31 | A kind of signal hub combined drawing die tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209139634U (en) |
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2018
- 2018-10-31 CN CN201821789431.0U patent/CN209139634U/en active Active
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