CN207941844U - A kind of multi-angle repaiies stamping die - Google Patents

A kind of multi-angle repaiies stamping die Download PDF

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Publication number
CN207941844U
CN207941844U CN201820358305.3U CN201820358305U CN207941844U CN 207941844 U CN207941844 U CN 207941844U CN 201820358305 U CN201820358305 U CN 201820358305U CN 207941844 U CN207941844 U CN 207941844U
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CN
China
Prior art keywords
die holder
eccentric swage
machined
punch
knife tool
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Active
Application number
CN201820358305.3U
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Chinese (zh)
Inventor
张国庆
张宝会
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.)
Chengdu Jiarun Auto Parts Co Ltd
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Chengdu Jiarun Auto Parts 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.)
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Priority to CN201820358305.3U priority Critical patent/CN207941844U/en
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Publication of CN207941844U publication Critical patent/CN207941844U/en
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Abstract

The utility model discloses a kind of multi-angles to repair stamping die, including upper die holder and lower die holder, processing is fluted in the middle part of the upper die holder bottom surface, discharging spring and punch are installed in groove, discharging spring bottom is connected with eccentric swage, groove both sides are equipped with multiple upper knife tools, multiple upper knife tools are symmetrical and are mounted obliquely within eccentric swage both sides, limited block is equipped at the top of the eccentric swage, it is machined with the through-hole passed through for punch in the middle part of eccentric swage, the side wall of eccentric swage is equipped with polylith guide plate, it is machined with cutting edge on the side of binder bottom, the lower die holder surface middle part is machined with the lower mold core coordinated with eccentric swage, lower mold core both sides are equipped with and the matched lower knife tool of upper knife tool, processing waste material slot inside lower die holder, the waste outlet being connected to reject chute is machined on the side wall of lower die holder.The utility model makes mold that can be completed at the same time deburring and punching processing, reduces cost of stamping by the upper knife tool of setting, lower knife tool and punch.

Description

A kind of multi-angle repaiies stamping die
Technical field
The utility model is related to mould applications, and stamping die is repaiied more particularly to a kind of multi-angle.
Background technology
Mold is to realize the processing of article shape by changing the physical state of institute's moulding material, because of the molding of mold Speed is fast, so being widely used in the batch production of each industrial products.When automobile component produces, need using mold to metal plate Golden part carries out punch process, including deburring, punching etc., for remove the extra material in sheet metal component edge or on sheet metal component plus The hole that work needs.Traditional deburring, punching processing could be completed by covering independent mold cooperation more, increase auto parts Cost, extend the production cycle, while increasing the expense of mold maintenance and repair.
Invention content
The purpose of this utility model is to provide a kind of cost of stamping, multi-angle low and with short production cycle repaiies stamping die.
The purpose of this utility model is achieved through the following technical solutions:
A kind of multi-angle repaiies stamping die, including upper die holder and lower die holder, and processing is fluted in the middle part of the upper die holder bottom surface, recessed Discharging spring and punch are installed in slot, discharging spring bottom is connected with eccentric swage, and groove both sides are equipped with multiple upper knife tools, Multiple upper knife tools are symmetrical and are mounted obliquely within eccentric swage both sides, are equipped with limited block at the top of the eccentric swage, in eccentric swage Portion is machined with the through-hole passed through for punch, and the side wall of eccentric swage is equipped with polylith guide plate, is machined with and cuts on the side of binder bottom Sword is cut, the lower die holder surface middle part is machined with the lower mold core coordinated with eccentric swage, and lower mold core both sides are equipped with and upper knife tool Matched lower knife tool, processing waste material slot inside lower die holder are machined with giving up of be connected to reject chute on the side wall of lower die holder Material outlet.
The punch side is equipped with limited post.
The utility model has the following effects that:
(1) by the upper knife tool of setting, lower knife tool and punch, make that mold can be completed at the same time deburring and punching adds Work reduces cost of stamping, shortens the production cycle;
(2) by the side wall of lower die holder processing waste material export, make mold that waste material can easily be discharged, avoid shutting down clear Waste material is managed, the process-cycle is shortened.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the utility model upper die holder.
Fig. 3 is the structural schematic diagram of the utility model eccentric swage.
Fig. 4 is the structural schematic diagram of the utility model lower die holder.
Reference numeral:1, upper die holder;11, groove;2, discharging spring;3, punch;4, limited post;5, eccentric swage;51, it limits Block;52, through-hole;53, guide plate;54, cutting edge;6, upper knife tool;7, lower die holder;71, lower mold core;72, reject chute;73、 Waste outlet;8, lower knife tool.
Specific implementation mode
Embodiment
As shown in Figure 1 to 4, it includes upper die holder 1 and lower die holder 7 that multi-angle provided in this embodiment, which repaiies stamping die, described Fluted 11 are processed in the middle part of 1 bottom surface of upper die holder, discharging spring 2 and punch 3 are installed in groove 11,3 side of the punch is equipped with Limited post 4,2 bottom of discharging spring are connected with eccentric swage 5, and 11 both sides of groove are equipped with multiple upper knife tools 6, multiple upper edge irons Tool 6 is symmetrical and is mounted obliquely within 5 both sides of eccentric swage, and 5 top of the eccentric swage is equipped with limited block 51,5 middle part processing of eccentric swage There are the through-hole 52 passed through for punch 3, the side wall of eccentric swage 5 to be equipped with polylith guide plate 53, be machined with and cut on the side of binder bottom Cut sword 54,7 surface middle part of the lower die holder is machined with the lower mold core 71 coordinated with eccentric swage 5,71 both sides of lower mold core be equipped with it is upper The matched lower knife tool 8 of knife tool 6,7 inside processing waste material slot 72 of lower die holder, be machined on the side wall of lower die holder 7 with The waste outlet 73 that reject chute 72 is connected to.
The application method of the utility model is:
Sheet metal component is placed on lower die holder 7 first, then controls 1 downlink of upper die holder, eccentric swage 5 is contacted with sheet metal component, And coordinate lower mold core 71 to compress sheet metal component, the cutting edge 54 on subsequent eccentric swage 5 cuts sheet metal component, at the same upper knife tool 6 with Lower 8 relative motion of knife tool to sheet metal component carry out trim process, in addition punch 3 processing is punched out to sheet metal component, finally on 1 uplink of die holder, discharging spring 2 eject sheet metal component.
The lifted embodiment of the utility model or embodiment carry out the purpose of this utility model, technical solution and advantage It is further described, it should be understood that embodiment provided above or embodiment are only the preferred of the utility model Embodiment is not intended to limit the utility model, new to this practicality within the spirit and principle of the utility model Type any modification, equivalent replacement, improvement and so on, should be included within the scope of protection of this utility model.

Claims (2)

1. a kind of multi-angle repaiies stamping die, including upper die holder and lower die holder, it is characterised in that:Processing in the middle part of the upper die holder bottom surface It is fluted, discharging spring and punch are installed, discharging spring bottom is connected with eccentric swage, and groove both sides are equipped on multiple in groove Knife tool, multiple upper knife tools are symmetrical and are mounted obliquely within eccentric swage both sides, and limited block is equipped at the top of the eccentric swage, It is machined with the through-hole passed through for punch in the middle part of eccentric swage, the side wall of eccentric swage is equipped with polylith guide plate, on the side of binder bottom Be machined with cutting edge, the lower die holder surface middle part is machined with the lower mold core coordinated with eccentric swage, lower mold core both sides be equipped with it is upper The matched lower knife tool of knife tool, processing waste material slot inside lower die holder are machined on the side wall of lower die holder and reject chute The waste outlet of connection.
2. multi-angle according to claim 1 repaiies stamping die, it is characterised in that:The punch side is equipped with limited post.
CN201820358305.3U 2018-03-15 2018-03-15 A kind of multi-angle repaiies stamping die Active CN207941844U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820358305.3U CN207941844U (en) 2018-03-15 2018-03-15 A kind of multi-angle repaiies stamping die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820358305.3U CN207941844U (en) 2018-03-15 2018-03-15 A kind of multi-angle repaiies stamping die

Publications (1)

Publication Number Publication Date
CN207941844U true CN207941844U (en) 2018-10-09

Family

ID=63698133

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820358305.3U Active CN207941844U (en) 2018-03-15 2018-03-15 A kind of multi-angle repaiies stamping die

Country Status (1)

Country Link
CN (1) CN207941844U (en)

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