CN209502762U - A kind of thin-wall aluminum alloy shell stamping die - Google Patents
A kind of thin-wall aluminum alloy shell stamping die Download PDFInfo
- Publication number
- CN209502762U CN209502762U CN201920159351.5U CN201920159351U CN209502762U CN 209502762 U CN209502762 U CN 209502762U CN 201920159351 U CN201920159351 U CN 201920159351U CN 209502762 U CN209502762 U CN 209502762U
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- China
- Prior art keywords
- die holder
- lower die
- fixed
- aluminum alloy
- thin
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Abstract
The utility model discloses a kind of thin-wall aluminum alloy shell stamping dies, including forming convax mould, molding concave die, stablize component, retainer plate, first dampening assembly, second dampening assembly and substrate, the substrate level is placed, first dampening assembly and the second dampening assembly are installed on the top end face of the substrate, molding concave die is fixedly installed with inside lower die holder, the forming convax mould being adapted to it is provided with above molding concave die, the top of forming convax mould is fixed on inside upper die holder, stable component is additionally provided between the upper die holder and lower die holder, lower die holder side is also equipped with retainer plate, the retainer plate is fixed on the electric telescopic rod top being vertically arranged far from the outer end of lower die holder, the electric telescopic rod bottom end is fixed in horizontally disposed fixing seat, the fixing seat is fixedly welded in the exterior side wall of lower die holder.The thin-wall aluminum alloy shell stamping die is had many advantages, such as that reasonable in design, punching press effect is good, can be used with popularity.
Description
Technical field
The utility model belongs to stamping die technology, and in particular to a kind of thin-wall aluminum alloy shell stamping die.
Background technique
Aluminium alloy with its light weight, feel better to the majority of consumers and favor by glossiness.The preparation process of aluminum alloy casing is first
Aluminum alloy slab is cut, be then punched into type.Existing stamping die includes that shape matches with shell shape radian
Punch-pin and cavity plate, after punching press acts, Aluminum alloy tensile forms a part and falls into cavity plate groove, and marginal portion is tightly attached to recessed
In mould fixed plate.
Aluminum alloy casing general thickness is relatively thin, thus rigid punching press often will cause aluminum alloy surface and slight crack occurs, influence
Product quality.
Utility model content
The purpose of this utility model is to provide a kind of thin-wall aluminum alloy shell stamping dies, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of thin-wall aluminum alloy shell stamping die
Tool, including forming convax mould, molding concave die, stable component, retainer plate, the first dampening assembly, the second dampening assembly and substrate, it is described
Substrate level is placed, and the first dampening assembly and the second dampening assembly, the first damping group are equipped on the top end face of the substrate
Part and the second dampening assembly support lower die holder jointly, and molding concave die, the top of molding concave die are fixedly installed with inside lower die holder
It is provided with the forming convax mould being adapted to it, the top of forming convax mould is fixed on inside upper die holder, in the upper die holder and lower die holder
Between be additionally provided with stable component, lower die holder side is also equipped with retainer plate, and the retainer plate is fixed on far from the outer end of lower die holder
The electric telescopic rod top being vertically arranged, the electric telescopic rod bottom end are fixed in horizontally disposed fixing seat, the fixation
Seat is fixedly welded in the exterior side wall of lower die holder.
Preferably, second dampening assembly includes second spring, first connecting rod, second connecting rod, fixed link, sliding sleeve and consolidates
Determine frame, the fixed link is arranged in parallel with substrate top end face, and the both ends of the fixed link are fixedly welded with fixed frame, described solid
Determine frame to be fixedly welded on the top end face of substrate, sliding sleeve is equipped with sliding sleeve described in two groups in the fixed link.
Preferably, sliding sleeve described in one group is rotatably connected to first connecting rod by pin shaft, and sliding sleeve described in another group passes through pin shaft
It is rotatably connected to second connecting rod, the top of the first connecting rod and second connecting rod passes through the bottom that pin shaft is rotatably connected on lower die holder
On end face.
Preferably, the first connecting rod and second connecting rod bottom end are overhanging oblique, and the sliding sleeve described in two groups is relatively outer
Second spring is arranged in the fixed link of side.
Preferably, first dampening assembly includes outer tube, sliding block, interior bar and the first spring, the outer tube top end opening,
Bottom end is fixedly welded on the top end face of substrate, has interior bar in outer tube top sliding plug, and go deep into the interior of outer tube
Bar is fixedly connected with the sliding block for being slidably mounted on outer tube, is provided with the first spring in the outer tube below the sliding block, is in
The top of the interior bar of the outside pipe is fixedly welded on the bottom face of lower die holder.
Preferably, the stable component includes inserted link and fixing pipe, and the inserted link is plugged on inside fixing pipe, and fixing pipe is perpendicular
It is directly fixed on the top end face of lower die holder, inserted link is fixed on vertically on the bottom face of upper die holder, and is opened up on the retainer plate
There is the through-hole passed through for fixing pipe.
The technical effect and advantage of the utility model: the thin-wall aluminum alloy shell stamping die passes through the first damping group
The design of part and the second dampening assembly drives the downward punching press of forming convax mould to be located above lower die holder inside molding concave die in upper die holder
Aluminium alloy stamping parts when, can play preferable buffering and damping effect, be sustained stamping pressure, effectively punching press is avoided excessively to cause
Aluminium alloy stamping parts generates slight crack, improves stamping quality, reduces defect ware quantity, while the design by stablizing component, can
Guarantee that upper die holder lifting carries out the stability of punching press during inserted link is inserted into fixing pipe, avoids forming convax mould horizontal reversed
On offset, guarantee stamping quality, the thin-wall aluminum alloy shell stamping die, have it is reasonable in design, punching press effect is good
The advantages that, it can be used with popularity.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the first dampening assembly structural schematic diagram of the utility model.
In figure: 1 inserted link, 2 fixing pipes, 3 molding concave dies, 4 first dampening assemblies, 5 second springs, 6 first connecting rods, 7 second
Dampening assembly, 8 substrates, 9 second connecting rods, 10 fixed links, 11 sliding sleeves, 12 fixed frames, 13 forming convax moulds, 14 upper die holders, 15 are stablized
Component, 16 retainer plates, 17 electric telescopic rods, 18 fixing seats, 19 outer tubes, 20 sliding blocks, 21 interior bars, 22 first springs.
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.
The utility model provides a kind of thin-wall aluminum alloy shell stamping die as shown in Figs. 1-2, including forms convex
Mould 13, stablizes component 15, retainer plate 16, the first dampening assembly 4, the second dampening assembly 7 and substrate 8, the base at molding concave die 3
Plate 8 is horizontal positioned, and the first dampening assembly 4 and the second dampening assembly 7, the first damping are equipped on the top end face of the substrate 8
Component 4 and the second dampening assembly 7 support lower die holder jointly, and molding concave die 3, molding concave die 3 are fixedly installed with inside lower die holder
Top be provided with the forming convax mould 13 being adapted to it, the top of forming convax mould 13 is fixed on inside upper die holder 14, on described
Stable component 15 is additionally provided between die holder 14 and lower die holder, lower die holder side is also equipped with retainer plate 16, and the retainer plate 16 is remote
Outer end from lower die holder is fixed on 17 top of electric telescopic rod being vertically arranged, and 17 bottom end of electric telescopic rod is fixed on level
In the fixing seat 18 of setting, the fixing seat 18 is fixedly welded in the exterior side wall of lower die holder.
Specifically, second dampening assembly 7 includes second spring 5, first connecting rod 6, second connecting rod 9, fixed link 10, slides
Set 11 and fixed frame 12, the fixed link 10 are arranged in parallel with 8 top end face of substrate, and the both ends of the fixed link 10 are fixedly welded
There is fixed frame 12, the fixed frame 12 is fixedly welded on the top end face of substrate 8, and sliding sleeve is equipped with two in the fixed link 10
The group sliding sleeve 11.
Specifically, sliding sleeve 11 described in one group is rotatably connected to first connecting rod 6 by pin shaft, sliding sleeve 11 described in another group passes through
Pin shaft is rotatably connected to second connecting rod 9, and the top of the first connecting rod 6 and second connecting rod 9 passes through pin shaft and is rotatably connected on down
On the bottom face of die holder.
Specifically, the first connecting rod 6 and 9 bottom end of second connecting rod are overhanging oblique, and 11 phase of sliding sleeve described in two groups
To second spring 5 is arranged in the fixed link 10 in outside, stamping pressure is sustained by squeezing second spring 5, avoids hardness
Punching press.
Specifically, first dampening assembly 4 includes outer tube 19, sliding block 20, interior bar 21 and the first spring 22, the outer tube
19 top end openings, bottom end are fixedly welded on the top end face of substrate 8, have interior bar 21 in the 19 top sliding plug of outer tube, and
The interior bar 21 goed deep into inside outer tube 19 is fixedly connected with the sliding block 20 being slidably mounted on inside outer tube 19, below the sliding block 20
The first spring 22 is provided in outer tube 19, the top of the interior bar 21 outside the outer tube 19 is fixedly welded on the bottom of lower die holder
On end face.
Specifically, the stable component 15 includes inserted link 1 and fixing pipe 2, the inserted link 1 is plugged on inside fixing pipe 2, Gu
Determine pipe 2 to be fixed on vertically on the top end face of lower die holder, inserted link 1 is fixed on vertically on the bottom face of upper die holder 14, and in the support
The through-hole passed through for fixing pipe 2 is offered on flitch 16, inserted link 1 and fixing pipe 2 improve the stability of the lifting of upper die holder 14,
Reduce offset.
Specifically, the thin-wall aluminum alloy shell stamping die, when carrying out punching press, forming convax mould 13 is located at female die for forming
3 top, and its lifting is driven by upper die holder 14, aluminium alloy stamping parts is placed on the inside of molding concave die 3, passes through upper die holder
14 drive forming convax moulds 13 to complete punching press to aluminium alloy stamping parts downwards, in punching course, the first dampening assembly 4 and the
Two dampening assemblies 7 are sustained stamping pressure, avoid the occurrence of rigid punching press, and then aluminium alloy stamping parts is caused slight crack occur, improve punching
Quality is pressed, after the completion of punching press, upper die holder 14 drives forming convax mould 13 to move up, and electric telescopic rod 17 is stretched out, and drives retainer plate 16
It moves up, and then aluminium alloy stamping parts is held out from molding concave die 3, which has structure
The advantages that design is rationally, punching press effect is good, can be used with popularity.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of thin-wall aluminum alloy shell stamping die, including forming convax mould (13), molding concave die (3), stablize component (15),
Retainer plate (16), the first dampening assembly (4), the second dampening assembly (7) and substrate (8), it is characterised in that: substrate (8) water
Placing flat is equipped with the first dampening assembly (4) and the second dampening assembly (7), the first damping on the top end face of the substrate (8)
Component (4) and the second dampening assembly (7) support lower die holder jointly, are fixedly installed with inside lower die holder molding concave die (3), molding
The forming convax mould (13) being adapted to it is provided with above cavity plate (3), the top of forming convax mould (13) is fixed on upper die holder (14)
Inside, is additionally provided with stable component (15) between the upper die holder (14) and lower die holder, and lower die holder side is also equipped with retainer plate
(16), the retainer plate (16) is fixed on electric telescopic rod (17) top being vertically arranged, the electricity far from the outer end of lower die holder
Dynamic telescopic rod (17) bottom end is fixed on horizontally disposed fixing seat (18), and the fixing seat (18) is fixedly welded on lower die holder
In exterior side wall.
2. a kind of thin-wall aluminum alloy shell stamping die according to claim 1, it is characterised in that: second damping
Component (7) includes second spring (5), first connecting rod (6), second connecting rod (9), fixed link (10), sliding sleeve (11) and fixed frame
(12), the fixed link (10) is arranged in parallel with substrate (8) top end face, and the both ends of the fixed link (10) are fixedly welded with solid
Determine frame (12), the fixed frame (12) is fixedly welded on the top end face of substrate (8), slides and is arranged on the fixed link (10)
Sliding sleeve described in having two groups (11).
3. a kind of thin-wall aluminum alloy shell stamping die according to claim 2, it is characterised in that: sliding sleeve described in one group
(11) it is rotatably connected to first connecting rod (6) by pin shaft, sliding sleeve described in another group (11) is rotatably connected to the second company by pin shaft
The top of bar (9), the first connecting rod (6) and second connecting rod (9) passes through pin shaft and is rotatably connected on the bottom face of lower die holder.
4. a kind of thin-wall aluminum alloy shell stamping die according to claim 3, it is characterised in that: the first connecting rod
(6) and second connecting rod (9) bottom end is overhanging oblique, and in the fixed link (10) of sliding sleeve (11) opposite exterior lateral sides described in two groups
It is arranged with second spring (5).
5. a kind of thin-wall aluminum alloy shell stamping die according to claim 1, it is characterised in that: first damping
Component (4) includes outer tube (19), sliding block (20), interior bar (21) and the first spring (22), outer tube (19) top end opening, bottom end
It is fixedly welded on the top end face of substrate (8), in the outer tube (19), top sliding plug has interior bar (21), and gos deep into outer tube
(19) internal interior bar (21), which is fixedly connected, is slidably mounted on the internal sliding block (20) of outer tube (19), below the sliding block (20)
Outer tube (19) in be provided with the first spring (22), the top of interior bar (21) external in the outer tube (19) is fixedly welded on
On the bottom face of lower die holder.
6. a kind of thin-wall aluminum alloy shell stamping die according to claim 1, it is characterised in that: the stable component
It (15) include inserted link (1) and fixing pipe (2), the inserted link (1) is plugged on fixing pipe (2) inside, and fixing pipe (2) is fixed on vertically
On the top end face of lower die holder, inserted link (1) is fixed on vertically on the bottom face of upper die holder (14), and is opened on the retainer plate (16)
Equipped with the through-hole passed through for fixing pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920159351.5U CN209502762U (en) | 2019-01-30 | 2019-01-30 | A kind of thin-wall aluminum alloy shell stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920159351.5U CN209502762U (en) | 2019-01-30 | 2019-01-30 | A kind of thin-wall aluminum alloy shell stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209502762U true CN209502762U (en) | 2019-10-18 |
Family
ID=68203393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920159351.5U Expired - Fee Related CN209502762U (en) | 2019-01-30 | 2019-01-30 | A kind of thin-wall aluminum alloy shell stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209502762U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111195669A (en) * | 2020-02-25 | 2020-05-26 | 杨泽锋 | Connected volute shell manufacturing mold based on quantum standard field theory |
| CN111215550A (en) * | 2019-12-07 | 2020-06-02 | 义乌市千智机械设备有限公司 | Stamping device is used in machine parts processing |
| CN112026245A (en) * | 2020-08-28 | 2020-12-04 | 徐应鹏 | Quick compression fittings of multilayer circuit board |
-
2019
- 2019-01-30 CN CN201920159351.5U patent/CN209502762U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111215550A (en) * | 2019-12-07 | 2020-06-02 | 义乌市千智机械设备有限公司 | Stamping device is used in machine parts processing |
| CN111195669A (en) * | 2020-02-25 | 2020-05-26 | 杨泽锋 | Connected volute shell manufacturing mold based on quantum standard field theory |
| CN111195669B (en) * | 2020-02-25 | 2020-12-08 | 乐清市川嘉电气科技有限公司 | Connected volute shell manufacturing mold based on quantum standard field theory |
| CN112026245A (en) * | 2020-08-28 | 2020-12-04 | 徐应鹏 | Quick compression fittings of multilayer circuit board |
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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: 20191018 Termination date: 20210130 |