CN202861195U - Die for stamping lower cover of shielding case - Google Patents

Die for stamping lower cover of shielding case Download PDF

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Publication number
CN202861195U
CN202861195U CN 201220600291 CN201220600291U CN202861195U CN 202861195 U CN202861195 U CN 202861195U CN 201220600291 CN201220600291 CN 201220600291 CN 201220600291 U CN201220600291 U CN 201220600291U CN 202861195 U CN202861195 U CN 202861195U
Authority
CN
China
Prior art keywords
die
plate
lower cover
punch
diel
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
CN 201220600291
Other languages
Chinese (zh)
Inventor
罗诚芽
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.)
KUNSHAN WEIAN PRECISION MOLD CO Ltd
Original Assignee
KUNSHAN WEIAN PRECISION MOLD 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 KUNSHAN WEIAN PRECISION MOLD CO Ltd filed Critical KUNSHAN WEIAN PRECISION MOLD CO Ltd
Priority to CN 201220600291 priority Critical patent/CN202861195U/en
Application granted granted Critical
Publication of CN202861195U publication Critical patent/CN202861195U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a die for stamping a lower cover of a shielding case. The die comprises an upper die and a lower die. The upper die comprises a punch set, a punch pad, a punch holder, a backstop plate and a stripper plate. The lower die comprises a lower plate, a die pad, a die set and cushion blocks. A punch A and an auxiliary guide pillar are arranged on the upper die. A dual-use pin is arranged on the lower plate. An elastic gap is arranged between the punch holder and the backstop plate through springs. The stripper plate is provided with a stripping insert core. The die for stamping the lower cover of the shielding case is good in universality, high in utilization rate, long in service life, and particularly suitable for production of various types of stamping parts.

Description

The diel of a kind of screening cover lower cover
Technical field
The utility model relates to a kind of diel, particularly a kind of screening cover lower cover diel.
Background technology
Hardware stamping spare is widely used in the every field of people work and life, and it is the workpiece that metal blank etc. is shaped to designated shape and size by the diel punch process by the pressure of punch press.Traditional metal stamping die needs according to dissimilar hardware products, designs different die carrier structures, its mould bases function singleness.Along with the development of hardware stamping technology and diel, the appearance of compound die and the progressive die has realized efficient punch process, and the exploitation manufacturing of mould then is the key link in the product development, also is the prerequisite that batch production is put goods on the market.
The utility model content
The purpose of this utility model is to provide the diel of a kind of screening cover lower cover.
The utility model is achieved by the following technical solution:
The diel of a kind of screening cover lower cover comprises upper die and lower die, and described patrix comprises upper bolster, upper padding plate, train wheel bridge, baffle plate, stripper plate; Described counterdie comprises lower bolster, lower bolster, die shoe and lower cushion block; The A punching is arranged on the described patrix and assist guide pillar; Dual-purpose pin is arranged on the described lower bolster; Be provided with partition adjustable by spring between described train wheel bridge and the baffle plate.
Have on the aforementioned stripper plate to take off and expect to enter son.
Aforementioned lower cushion block has 3.
The beneficial effects of the utility model are: sharing nature is good, and utilization rate is high, and long service life is particularly suitable for the stamping parts production of many kinds.
Description of drawings
Fig. 1 is the combination assembling schematic diagram of the utility model screening cover lower cover diel.
Among the figure: 1, upper bolster; 2, train wheel bridge; 3, stripper plate; 4, auxiliary guide pillar; 5, lower bolster; 6, die shoe; 7, lower cushion block; 8, lower bolster; 9, dual-purpose pin; 10, take off material and enter son; 11, baffle plate; 12, upper padding plate; 13, A punching; 14, spring.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further set forth.
As shown in Figure 1, screening cover lower cover of the present utility model diel comprises upper die and lower die, and patrix comprises upper bolster 1, upper padding plate 12, train wheel bridge 2, baffle plate 11, stripper plate 3; Between upper bolster 1 and the stripper plate 3 spring 14 is arranged, leave partition adjustable by spring 14 between train wheel bridge 2 and the baffle plate 11; Have on the stripper plate 3 to take off and expect to enter son 10, be convenient to repair a die and change mould; Also have A punching 13 and auxiliary guide pillar 4 on the patrix, auxiliary guide pillar 4 can guarantee the relative position of upper and lower mould; A punching 13 and auxiliary guide pillar 4 can be fixed and protect to train wheel bridge 12, effectively prolongs the mold use life-span; Baffle plate 11 and stripper plate 3 can also rush 13 drift by correcting A; Counterdie comprises lower bolster 5, lower bolster 8, die shoe 6 and lower cushion block 7; Dual-purpose pin 9 is arranged on the lower bolster 5; Lower cushion block 7 has 3.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (3)

1. screening cover lower cover diel is characterized in that: comprise upper die and lower die, described patrix comprises upper bolster, upper padding plate, train wheel bridge, baffle plate, stripper plate; Described counterdie comprises lower bolster, lower bolster, die shoe and lower cushion block; The A punching is arranged on the described patrix and assist guide pillar; Dual-purpose pin is arranged on the described lower bolster; Be provided with partition adjustable by spring between described train wheel bridge and the baffle plate.
2. a kind of screening cover lower cover according to claim 1 diel is characterized in that: have on the described stripper plate to take off and expect to enter son.
3. a kind of screening cover lower cover according to claim 1 diel is characterized in that: described lower cushion block has 3.
CN 201220600291 2012-11-14 2012-11-14 Die for stamping lower cover of shielding case Expired - Fee Related CN202861195U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220600291 CN202861195U (en) 2012-11-14 2012-11-14 Die for stamping lower cover of shielding case

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220600291 CN202861195U (en) 2012-11-14 2012-11-14 Die for stamping lower cover of shielding case

Publications (1)

Publication Number Publication Date
CN202861195U true CN202861195U (en) 2013-04-10

Family

ID=48027953

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220600291 Expired - Fee Related CN202861195U (en) 2012-11-14 2012-11-14 Die for stamping lower cover of shielding case

Country Status (1)

Country Link
CN (1) CN202861195U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102935459A (en) * 2012-11-14 2013-02-20 昆山威安精密模具有限公司 Stamping mold for lower cover of shielding cover
CN104707897A (en) * 2015-02-10 2015-06-17 苏州汇程精密模具有限公司 Stamping die
CN104707894A (en) * 2015-02-10 2015-06-17 苏州汇程精密模具有限公司 Punching die with preheating function
CN104707896A (en) * 2015-02-10 2015-06-17 苏州汇程精密模具有限公司 Punch die

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102935459A (en) * 2012-11-14 2013-02-20 昆山威安精密模具有限公司 Stamping mold for lower cover of shielding cover
CN104707897A (en) * 2015-02-10 2015-06-17 苏州汇程精密模具有限公司 Stamping die
CN104707894A (en) * 2015-02-10 2015-06-17 苏州汇程精密模具有限公司 Punching die with preheating function
CN104707896A (en) * 2015-02-10 2015-06-17 苏州汇程精密模具有限公司 Punch die

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130410

Termination date: 20131114