CN208146757U - The impeller bottom sheet progressive die - Google Patents

The impeller bottom sheet progressive die Download PDF

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Publication number
CN208146757U
CN208146757U CN201820678493.8U CN201820678493U CN208146757U CN 208146757 U CN208146757 U CN 208146757U CN 201820678493 U CN201820678493 U CN 201820678493U CN 208146757 U CN208146757 U CN 208146757U
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CN
China
Prior art keywords
die holder
bottom sheet
impeller bottom
utility
clamp plate
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Active
Application number
CN201820678493.8U
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Chinese (zh)
Inventor
周华建
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.)
SHANGHAI HEFENG ELECTRICAL APPLIANCES CO Ltd
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SHANGHAI HEFENG ELECTRICAL APPLIANCES CO Ltd
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Application filed by SHANGHAI HEFENG ELECTRICAL APPLIANCES CO Ltd filed Critical SHANGHAI HEFENG ELECTRICAL APPLIANCES CO Ltd
Priority to CN201820678493.8U priority Critical patent/CN208146757U/en
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Abstract

The utility model provides a kind of impeller bottom sheet progressive die, including:Upper die holder and lower die holder;The downside of the upper die holder is from top to bottom disposed with upper clamp plate, upper baffle plate and up stripper, and the upper clamp plate is connected with formed punch, and the upper baffle plate and up stripper are fitted with pilot pin;It is provided with lower template on the upside of the lower die holder, edge of a knife accessory and feeding correcting auxiliary material column are provided in the lower template;The upper die holder 1 is connected on stamping equipment by fixed formed punch and detachable part, the edge of a knife accessory with a thickness of 4mm.The utility model structure is simple, low in cost, and working efficiency can be promoted to 4 times of existing equipment, improves safety and improves the working environment of operator.

Description

The impeller bottom sheet progressive die
Technical field
The utility model relates to metal machining technical fields, and in particular, to the impeller bottom sheet progressive die.
Background technique
Existing impeller bottom sheet progressive die model is old, and operating noise is big, and there is also techniques simple and crude, inconvenient (to need At least 2 people operate), the problem of safety difference.For this purpose, a kind of novel impeller bottom sheet progressive die is provided reduce enterprise at Originally, the urgent need that production efficiency is presently relevant enterprise is improved.
Utility model content
For the defects in the prior art, the purpose of the utility model is to provide a kind of impeller bottom sheet progressive dies.
According to a kind of impeller bottom sheet progressive die provided by the utility model, including:Upper die holder 1 and lower die holder 2;
The downside of the upper die holder 1 is from top to bottom disposed with upper clamp plate 4, upper baffle plate 5 and up stripper 6, institute It states upper clamp plate 4 and is connected with formed punch, the upper baffle plate 5 is fitted with pilot pin with up stripper 6;
The upside of the lower die holder 2 is provided with lower template 7, and edge of a knife accessory and feeding correcting are provided in the lower template Auxiliary material column;
The upper die holder 1 is connected on stamping equipment by fixed formed punch and detachable part, the edge of a knife accessory with a thickness of 4mm。
Preferably, being additionally provided with upper padding plate 3 between the downside and the upper clamp plate 4 of the upper die holder 1.
Preferably, being additionally provided with lower bolster 8 between the upside and the lower template 7 of the lower die holder 2.
Preferably, being connected between the upper die holder 1 and the lower die holder 2 by sliding guide column.
Preferably, the downside of the lower die holder 2 is provided with bottom seat pad 9.
Compared with prior art, the utility model has following beneficial effect:
The utility model structure is simple, low in cost, and working efficiency can be promoted to 4 times of existing equipment, improves peace Full property and the working environment for improving operator.
Compared with prior art, the utility model has following beneficial effect:
The utility model structure is simple, low in cost, and working efficiency can be promoted to 4 times of existing equipment, improves peace Full property and the working environment for improving operator.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model Sign, objects and advantages will become more apparent upon:
Fig. 1 is the side view of the utility model;
Appended drawing reference:
1- upper die holder;2- lower die holder;3- upper padding plate;4- upper clamp plate;The upper baffle plate of 5-;6- up stripper;7- lower template;8- Lower bolster;9- bottom seat pad.
Specific embodiment
The utility model is described in detail combined with specific embodiments below.Following embodiment will be helpful to this field Technical staff further understands the utility model, but does not limit the utility model in any form.It should be pointed out that ability For the those of ordinary skill in domain, without departing from the concept of the premise utility, several changes and improvements can also be made. These are all within the protection scope of the present invention.
As shown in Figure 1, a kind of impeller bottom sheet progressive die provided by the utility model, including:Upper die holder 1 and lower die holder 2, on It is connected between die holder 1 and lower die holder 2 by sliding guide column.For upper die holder 1 for docking with stamping equipment, lower die holder 2 is used for mold It is fixed.
The downside of upper die holder 1 is from top to bottom disposed with upper clamp plate 4, upper baffle plate 5 and up stripper 6, upper clamp plate 4 It is connected with formed punch, upper baffle plate 5 is fitted with pilot pin with up stripper 6, between the downside and upper clamp plate 4 of upper die holder 1 also It is provided with upper padding plate 3, protection upper die holder 1 prevents deformation and easy to repair, and stripper plate 6 is separated and liquidated with upper and lower mould for material strip The correcting of head.Upper die holder 1 is connected on stamping equipment by fixed formed punch and detachable part, and mold is not needed in maintenance to upper mold Entirety is dismantled, and can quickly removing, this is conducive to improve mold repair rate.
The upside of lower die holder 2 is provided with lower template 7, and edge of a knife accessory and feeding correcting auxiliary material column are provided in lower template, It is additionally provided with lower bolster 8 between the upside and lower template 7 of lower die holder 2, protection lower die holder 2 prevents deformation and easy to repair.Lower die The downside of seat 2 is provided with bottom seat pad 9, to increase mold height to facilitate installation.Edge of a knife accessory with a thickness of 4mm.Saving portion Part greatly improves component utilization rate, increases auxiliary material pilot pin.Reduce the waste of raw material width, it is ensured that product does not lack side phenomenon Occur, improves product qualification rate.
In the description of the present application, it is to be understood that term " on ", "front", "rear", "left", "right", " is erected at "lower" Directly ", the orientation or positional relationship of the instructions such as "horizontal", "top", "bottom", "inner", "outside" is orientation based on the figure or position Relationship is set, description the application is merely for convenience of and simplifies description, rather than the device or element of indication or suggestion meaning are necessary It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as the limitation to the application.
In the description of the present application, it is to be understood that term " on ", "front", "rear", "left", "right", " is erected at "lower" Directly ", the orientation or positional relationship of the instructions such as "horizontal", "top", "bottom", "inner", "outside" is orientation based on the figure or position Relationship is set, description the application is merely for convenience of and simplifies description, rather than the device or element of indication or suggestion meaning are necessary It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as the limitation to the application.
Specific embodiment of the utility model is described above.It is to be appreciated that the utility model not office It is limited to above-mentioned particular implementation, those skilled in the art can make a variety of changes or modify within the scope of the claims, This has no effect on the substantive content of the utility model.In the absence of conflict, the spy in embodiments herein and embodiment Sign can be arbitrarily combined with each other.

Claims (5)

1. a kind of impeller bottom sheet progressive die, which is characterized in that including:Upper die holder (1) and lower die holder (2);
The downside of the upper die holder (1) is from top to bottom disposed with upper clamp plate (4), upper baffle plate (5) and up stripper (6), the upper clamp plate (4) is connected with formed punch, and the upper baffle plate (5) and up stripper (6) are fitted with pilot pin;
It is provided with lower template (7) on the upside of the lower die holder (2), edge of a knife accessory and feeding correcting is provided in the lower template Auxiliary material column;
The upper die holder (1) is connected on stamping equipment by fixed formed punch and detachable part, the edge of a knife accessory with a thickness of 4mm。
2. the impeller bottom sheet progressive die according to claim 1, which is characterized in that the downside of the upper die holder (1) with it is described Upper padding plate (3) are additionally provided between upper clamp plate (4).
3. the impeller bottom sheet progressive die according to claim 1, which is characterized in that the upside of the lower die holder (2) with it is described Lower bolster (8) are additionally provided between lower template (7).
4. the impeller bottom sheet progressive die according to claim 1, which is characterized in that the upper die holder (1) and the lower die holder (2) it is connected between by sliding guide column.
5. the impeller bottom sheet progressive die according to claim 1, which is characterized in that be provided on the downside of the lower die holder (2) Bottom seat pad (9).
CN201820678493.8U 2018-05-08 2018-05-08 The impeller bottom sheet progressive die Active CN208146757U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820678493.8U CN208146757U (en) 2018-05-08 2018-05-08 The impeller bottom sheet progressive die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820678493.8U CN208146757U (en) 2018-05-08 2018-05-08 The impeller bottom sheet progressive die

Publications (1)

Publication Number Publication Date
CN208146757U true CN208146757U (en) 2018-11-27

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820678493.8U Active CN208146757U (en) 2018-05-08 2018-05-08 The impeller bottom sheet progressive die

Country Status (1)

Country Link
CN (1) CN208146757U (en)

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