CN206936155U - 133 magazine shaping moulds - Google Patents
133 magazine shaping moulds Download PDFInfo
- Publication number
- CN206936155U CN206936155U CN201720645565.4U CN201720645565U CN206936155U CN 206936155 U CN206936155 U CN 206936155U CN 201720645565 U CN201720645565 U CN 201720645565U CN 206936155 U CN206936155 U CN 206936155U
- Authority
- CN
- China
- Prior art keywords
- mandrel
- magazine
- clamping
- shaping
- die
- 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
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model discloses a kind of 133 magazine shaping moulds, including mandrel component（1）, upper bolster（2）, upper padding plate（3）, train wheel bridge（4）, guiding punch-pin（6）, shaping terrace die（5）, positioning sliding block（7）, aid in clamping（8）, support clamping（9）, lower bolster（10）, die shoe（11）, it is characterised in that：Upper padding plate, guiding punch-pin and shaping terrace die are fixedly connected with upper bolster, die shoe is provided with lower bolster, support clamping, auxiliary clamping, shaping terrace die bottom is corresponding with 133 magazine shaped upper parts, size, positioning sliding block is corresponding with 133 magazine arranged on left and right sides shapes, size with mandrel phase contacting surface, mandrel component is square mandrel, the four sides up and down of four facial contours and 133 magazine inner chambers is unanimously planar shaped to mandrel up and down, and mandrel rear and front end is provided with the corresponding arc-shaped limit boss of arcuate slot.Compared with prior art, operating efficiency is enhanced about more than once, coplanar flat, and steady quality is unified.
Description
Technical field
Tool and Die Technology is the utility model is related to, particularly a kind of 133 magazine shaping moulds.
Background technology
Casing body is one of most important part of weapon, and all part and assemblies are using casing as body, installed in it
Above, so as to forming a complete firearms.The form accuracy of casing body requires higher, and only high-precision casing body could be protected
Demonstrate,prove the accurate assembling of remaining part.Casing body production at present carries out first punching press using Sheet Metal Forming Technology, then using grinding machine（Type is ground）
The mode of production of processing, the quality stability of one side product is poor, and another aspect production efficiency is relatively low, and production cost is higher,
Therefore it is very necessary to develop a kind of casing body shaping mould.
Utility model content
The purpose of this utility model is overcome the deficiencies in the prior art, there is provided the shape that a kind of production efficiency is high, cost is low
Shape precision is high, 133 magazine shaping moulds of steady quality, and the purpose of this utility model solves by following technical proposals：This
Utility model includes mandrel component, upper bolster, upper padding plate, train wheel bridge, guiding punch-pin, shaping terrace die, positioning sliding block, additional lock
Mould, support clamping, lower bolster, die shoe, it is characterised in that：Be fixedly connected with upper bolster upper padding plate, train wheel bridge, guiding it is convex
Mould, shaping terrace die, die shoe are provided with lower bolster, support clamping, auxiliary clamping, shaping terrace die bottom and 133 magazine top shapes
Shape, size are corresponding, positioning sliding block and mandrel phase contacting surface corresponding, the mandrel component with 133 magazine arranged on left and right sides shapes, size
For square mandrel, the four sides up and down of four facial contours and 133 magazine inner chambers is consistent up and down is planar shaped for mandrel, before mandrel
Both ends are provided with the corresponding arc-shaped limit boss of arcuate slot afterwards.
In use, part of the upper die is combined into by upper bolster, lower bolster, support clamping, auxiliary clamping and shaping terrace die, under
Die holder, lower bolster, support clamping, auxiliary clamping and positioning sliding block, mandrel are combined into part of the lower die, by casing body blank positioning sleeve
In on mandrel, by upper and lower mould matched moulds, after stamping machine starting, punch-pin is guided, pushes away positioning sliding block by mandrel and its outer machine being cased with
Body blank is fixed, and stamping machine continues traveling downwardly, and shaping terrace die applies pressure on mandrel and casing body, completes reforming process.From above-mentioned
Knowable to situation, what the purpose of this utility model can be achieved on.Compared with prior art, operating efficiency is enhanced about more than once, and puts down
Face is smooth, and steady quality is unified.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
Fig. 2 is that the utility model guides punch-pin and clamping operation schematic diagram.
Embodiment
As shown in figure 1, the utility model include mandrel component 1, upper bolster 2, upper padding plate 3, train wheel bridge 4, guiding punch-pin 6,
Shaping terrace die 5, positioning sliding block 7, auxiliary clamping 8, support clamping 9, lower bolster 10, die shoe 11, it is characterised in that：On upper bolster
Upper padding plate, guiding punch-pin and shaping terrace die are fixedly connected with, die shoe is provided with lower bolster, support clamping, auxiliary clamping, whole
Shape punch-pin bottom is corresponding with 133 magazine shaped upper parts, size, positioning sliding block and mandrel phase contacting surface and 133 magazine arranged on left and right sides
Shape, size are corresponding, and mandrel component is square mandrel, the mandrel upper bottom left of four facial contours and 133 magazine inner chambers up and down
Right four sides is unanimously planar shaped, and mandrel rear and front end is provided with the corresponding arc-shaped limit boss of arcuate slot.
Claims (1)
1. a kind of 133 magazine shaping moulds, including mandrel component（1）, upper bolster（2）, upper padding plate（3）, train wheel bridge（4）, guiding
Punch-pin（6）, shaping terrace die（5）, positioning sliding block（7）, aid in clamping（8）, support clamping（9）, lower bolster（10）, die shoe
（11）, it is characterised in that：Upper padding plate, guiding punch-pin and shaping terrace die, die shoe are fixedly connected with upper bolster and is provided with underlay
Plate, support clamping, auxiliary clamping, shaping terrace die bottom is corresponding with 133 magazine shaped upper parts, size, positioning sliding block and mandrel
Phase contacting surface is corresponding with 133 magazine arranged on left and right sides shapes, size, and mandrel component is square mandrel, and four sides is outer up and down for mandrel
It is planar shaped that shape is consistent with the four sides up and down of 133 magazine inner chambers, and mandrel rear and front end is provided with the corresponding arc of arcuate slot
Shape positive stop lug boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720645565.4U CN206936155U (en) | 2017-06-06 | 2017-06-06 | 133 magazine shaping moulds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720645565.4U CN206936155U (en) | 2017-06-06 | 2017-06-06 | 133 magazine shaping moulds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206936155U true CN206936155U (en) | 2018-01-30 |
Family
ID=61362813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720645565.4U Expired - Fee Related CN206936155U (en) | 2017-06-06 | 2017-06-06 | 133 magazine shaping moulds |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206936155U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108312482A (en) * | 2018-03-19 | 2018-07-24 | 常州聚豪电气有限公司 | Mandrel support base and its driving device |
-
2017
- 2017-06-06 CN CN201720645565.4U patent/CN206936155U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108312482A (en) * | 2018-03-19 | 2018-07-24 | 常州聚豪电气有限公司 | Mandrel support base and its driving device |
| CN108312482B (en) * | 2018-03-19 | 2024-04-30 | 常州聚豪电气有限公司 | Mandrel supporting seat and driving device thereof |
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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 |
Granted publication date: 20180130 Termination date: 20210606 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |