CN203265378U - Punching blanking die - Google Patents

Punching blanking die Download PDF

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Publication number
CN203265378U
CN203265378U CN 201320262832 CN201320262832U CN203265378U CN 203265378 U CN203265378 U CN 203265378U CN 201320262832 CN201320262832 CN 201320262832 CN 201320262832 U CN201320262832 U CN 201320262832U CN 203265378 U CN203265378 U CN 203265378U
Authority
CN
China
Prior art keywords
die
punching
baffle plate
controller
pressure sensor
Prior art date
Application number
CN 201320262832
Other languages
Chinese (zh)
Inventor
李国新
Original Assignee
昆山电子羽电业制品有限公司
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 昆山电子羽电业制品有限公司 filed Critical 昆山电子羽电业制品有限公司
Priority to CN 201320262832 priority Critical patent/CN203265378U/en
Application granted granted Critical
Publication of CN203265378U publication Critical patent/CN203265378U/en

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Abstract

The utility model discloses a punching blanking die which comprises an upper die body and a lower die body. The upper die body comprises an upper die base, an upper die base plate arranged below the upper die base and a punching male die arranged below the upper die base plate. The lower die body comprises a lower die base, a lower die base plate arranged above the lower die base and a punching female die arranged above the lower die base plate. A pressure sensor is arranged on the punching male die, a controller is arranged on the upper die base, and the pressure sensor is connected with the controller. According to the punching blanking die, the pressure sensor is arranged on the punching male die, the pressure sensor is connected with the controller, therefore, the certain pressure value can be set through the controller, damage to a material plate in the punching process is prevented, and the percent of pass of products is improved.

Description

Punching blanking mould
Technical field
The utility model relates to a kind of mould, particularly relates to a kind of punching blanking mould.
Background technology
Existing metal plate punching spare is mainly to utilize mould to complete various forms of processing, blanking die is a kind of mould the most frequently used in the cold stamping process, promoting mould with punch press during blanking carries out blanking punched, in the process of punching press, because pressure is excessive, flitch is easy to damage, and has reduced the qualification rate of product.
Summary of the invention
For the deficiencies in the prior art, the purpose of this utility model is, a kind of punching blanking mould is provided, and prevents from flitch is damaged in punching course, improves the qualification rate of product.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: punching blanking mould, comprise upper die and lower die, described patrix comprises upper bolster, be located at the upper bolster below upper baffle plate, be located at the piercing punch of patrix floor below, described counterdie comprises die shoe, be located at the lower baffle plate of die shoe top and be located at the punching concave die of lower baffle plate top, it is characterized in that: be provided with pressure sensor on described piercing punch, described upper bolster is provided with controller, and described pressure sensor is connected with described controller.
Aforesaid punching blanking mould is characterized in that: the two ends of described lower baffle plate are equipped with guide pillar, and the two ends of described upper baffle plate are equipped with the guide pin bushing that matches with described guide pillar, guarantee the precision of mould guiding and location accurately.
Aforesaid punching blanking mould is characterized in that: be provided with feet below described die shoe.
Aforesaid punching blanking mould is characterized in that: the material of described feet is plastics or rubber, plays certain cushioning effect.
The beneficial effects of the utility model are: be provided with pressure sensor on described piercing punch, pressure sensor is connected with controller, can set certain force value by controller, prevents from flitch is damaged in punching course, improves the qualification rate of product.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
for further disclosing the technical solution of the utility model, describe embodiment of the present utility model in detail below in conjunction with accompanying drawing: as shown in Figure 1, punching blanking mould, comprise upper die and lower die, described patrix comprises upper bolster 1, be located at the upper baffle plate 2 of upper bolster 1 below, be located at the piercing punch 3 of baffle plate 2 belows, described counterdie comprises die shoe 4, be located at the lower baffle plate 5 and the punching concave die 6 of being located at lower baffle plate 5 tops of die shoe 4 tops, be provided with pressure sensor 7 on described piercing punch 6, described upper bolster 1 is provided with controller 8, described pressure sensor 7 is connected with described controller 8, can set certain force value by controller 8, prevent from flitch is damaged in punching course, improve the qualification rate of product.
The two ends of described lower baffle plate 5 are equipped with guide pillar 9, and the two ends of described upper baffle plate 2 are equipped with the guide pin bushing 10 that matches with described guide pillar 9, guarantee the precision of mould guiding and location accurately.
Described die shoe 4 belows are provided with feet 11, and the material of described feet 11 is plastics or rubber, plays certain cushioning effect.
More than by description of listed embodiment, basic conception of the present utility model and basic principle have been set forth.But the utility model never is limited to above-mentioned listed embodiment, and every equivalent variations, improvement and deliberately of inferior quality behavior of change of doing based on the technical solution of the utility model all should belong to protection domain of the present utility model.

Claims (4)

1. punching blanking mould, comprise upper die and lower die, described patrix comprises upper bolster, be located at the upper bolster below upper baffle plate, be located at the piercing punch of patrix floor below, described counterdie comprises die shoe, be located at the lower baffle plate of die shoe top and be located at the punching concave die of lower baffle plate top, it is characterized in that: be provided with pressure sensor on described piercing punch, described upper bolster is provided with controller, and described pressure sensor is connected with described controller.
2. punching blanking mould according to claim 1, it is characterized in that: the two ends of described lower baffle plate are equipped with guide pillar, and the two ends of described upper baffle plate are equipped with the guide pin bushing that matches with described guide pillar.
3. punching blanking mould according to claim 1, is characterized in that: be provided with feet below described die shoe.
4. punching blanking mould according to claim 3, it is characterized in that: the material of described feet is plastics or rubber.
CN 201320262832 2013-05-15 2013-05-15 Punching blanking die CN203265378U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320262832 CN203265378U (en) 2013-05-15 2013-05-15 Punching blanking die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320262832 CN203265378U (en) 2013-05-15 2013-05-15 Punching blanking die

Publications (1)

Publication Number Publication Date
CN203265378U true CN203265378U (en) 2013-11-06

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320262832 CN203265378U (en) 2013-05-15 2013-05-15 Punching blanking die

Country Status (1)

Country Link
CN (1) CN203265378U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103264092A (en) * 2013-05-15 2013-08-28 昆山电子羽电业制品有限公司 Punching blanking die
CN103567302A (en) * 2013-11-25 2014-02-12 天津理工大学 Tapered wedge pressing force detection device for large stamping die
CN104209391A (en) * 2014-08-28 2014-12-17 合力叉车有限公司 Lamp bracket blanking die
CN104826936A (en) * 2015-05-05 2015-08-12 昆山电子羽电业制品有限公司 Blanking punching mold of support
CN105499375A (en) * 2016-01-11 2016-04-20 淮安娇子金属科技有限公司 Punching die suitable for machining multi-size workpiece

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103264092A (en) * 2013-05-15 2013-08-28 昆山电子羽电业制品有限公司 Punching blanking die
CN103567302A (en) * 2013-11-25 2014-02-12 天津理工大学 Tapered wedge pressing force detection device for large stamping die
CN104209391A (en) * 2014-08-28 2014-12-17 合力叉车有限公司 Lamp bracket blanking die
CN104826936A (en) * 2015-05-05 2015-08-12 昆山电子羽电业制品有限公司 Blanking punching mold of support
CN104826936B (en) * 2015-05-05 2016-11-16 昆山电子羽电业制品有限公司 A kind of support blanking punching die
CN105499375A (en) * 2016-01-11 2016-04-20 淮安娇子金属科技有限公司 Punching die suitable for machining multi-size workpiece

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C14 Grant of patent or utility model
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: 20131106

Termination date: 20170515