CN206936155U - 133 magazine shaping moulds - Google Patents

133 magazine shaping moulds Download PDF

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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
Application number
CN201720645565.4U
Other languages
Chinese (zh)
Inventor
蔡强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sichuan Liaoyuan Machinery Co Ltd
Original Assignee
Sichuan Liaoyuan Machinery Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sichuan Liaoyuan Machinery Co Ltd filed Critical Sichuan Liaoyuan Machinery Co Ltd
Priority to CN201720645565.4U priority Critical patent/CN206936155U/en
Application granted granted Critical
Publication of CN206936155U publication Critical patent/CN206936155U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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  • 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

133 magazine shaping moulds
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.
CN201720645565.4U 2017-06-06 2017-06-06 133 magazine shaping moulds Expired - Fee Related CN206936155U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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