CN206122458U - Structure of cutting sth. askew in stamping die - Google Patents

Structure of cutting sth. askew in stamping die Download PDF

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Publication number
CN206122458U
CN206122458U CN201621172540.9U CN201621172540U CN206122458U CN 206122458 U CN206122458 U CN 206122458U CN 201621172540 U CN201621172540 U CN 201621172540U CN 206122458 U CN206122458 U CN 206122458U
Authority
CN
China
Prior art keywords
die
fixed
block
punch
backing plate
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
CN201621172540.9U
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Chinese (zh)
Inventor
王玉彬
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.)
WUXI G S PRECISION TOOL CO Ltd
Original Assignee
WUXI G S PRECISION TOOL 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 WUXI G S PRECISION TOOL CO Ltd filed Critical WUXI G S PRECISION TOOL CO Ltd
Priority to CN201621172540.9U priority Critical patent/CN206122458U/en
Application granted granted Critical
Publication of CN206122458U publication Critical patent/CN206122458U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a structure of cutting sth. Askew in stamping die, its structure includes mould and lower mould, wherein go up the mould and include the upper die base, the fixed terrace die backing plate in upper die base below, the fixed punch plate in terrace die backing plate below, the last fixed connection terrace die of upper fixing plate, punch plate establishes the backing plate of unloading in the below, the backing plate below positive stripper of unloading, on the stripper fixed unload the cushion with unload the piece, the piece of unloading is fixed in the cushion below of unloading, the cushion and unload and all be equipped with inclined through hole on the piece of unloading, piece and the slip fixed block of unloading passes through spring coupling, is equipped with blanking female die in the slip fixed block, establishes the lateral pin on the slip fixed block, and the slip fixed block is fixed with slip cushion sliding fit, and the lower mould includes the die holder, die holder top anchor die crushion board, and the fixed matrix plate in die backing plate top, the last blanking female die that establishes of matrix plate, blanking female die fix in die backing plate top. The utility model discloses an advantage: simple structure is effective, and is easy and simple to handle, and labour saving and time saving is fit for promoting.

Description

A kind of chamfered structure in stamping mold
Technical field
The utility model relates to the chamfered structure in a kind of stamping mold.
Background technology
In the manufacturing of stamping products, because the stock layout of stamping products mould is limited, part waste material can be often run into hidden Ensconce interiors of products, it is impossible to the situation (Fig. 1,2,3) cut away by conventional vertical movement, typically removed by hand by workman, Waste time and energy, and can there is the sordid situation of removal, affect the quality of product.
Utility model content
The utility model proposes the chamfered structure in a kind of stamping mold, its purpose is intended to overcome prior art to exist Above-mentioned deficiency, realize effectively excision stamping products inside waste material.
Technical solution of the present utility model:Chamfered structure in stamping mold, its feature includes upper die and lower die, its In upper mould include upper bolster, convex mould pad, punch retainer, discharging backing plate, positive stripper, connection punch, slip cushion block, unload Backing strap block, slip fixed block, unloading block, blanking punch and lateral pin, wherein upper bolster lower section solid punch backing plate, under convex mould pad Square solid punch fixed plate, is fixedly connected punch on upper mould fixed plate, punch retainer lower section sets discharging backing plate, under discharging backing plate Square positive stripper, fixes discharging cushion block and unloading block on stripper, unloading block is fixed by screws in discharging cushion block lower section, unloads The oblique through hole being located through for slide fixed block and blanking punch is equipped with backing strap block and unloading block;Unloading block and slip are solid Determine block to connect by spring, coordinated by gap in slip fixed block and blanking punch is housed, lateral pin is set on slip fixed block, slide Fixed block is slidably matched fixation by a swallowtail shape and slip cushion block, and lower mould includes die block, die backing plate, lower mould Seat and punching and blanking die, the fixed die supporter plate in die shoe top, the fixed die block in die backing plate top sets on die block Punching and blanking die, punching and blanking die is fixed on die backing plate top;It is stamping products between stripper and die block.
Preferably, the connection punch stated is screwed on upper mould fixed plate by briquetting.
Preferably, described discharging cushion block and unloading block is fixed on on stripper by percussion.
Preferably, described punching and blanking die is fixed on die block by percussion.
Preferably, described punching and blanking die is fixed on die backing plate top by briquetting or screw.
Advantage of the present utility model:Simple structure is effectively, easy to operate, realizes and is converted into oblique fortune by vertical movement It is dynamic, the removal to being hidden in interiors of products waste material is completed, it is time saving and energy saving, it is adapted to promote.
Description of the drawings
Fig. 1 is stamping products inside waste material schematic diagram.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is the top view of Fig. 1.
Fig. 4 is the structural representation of the chamfered structure in stamping mold.
A in figure is that stamping products, B are waste materials, 11 are connection punch, 12 are briquettings, 13 are slip cushion blocks, 14 are dischargings Cushion block, 15 be slip fixed block, 16 be unloading block, 17 be blanking punch, 18 be punching and blanking die, 19 be lateral pin, 20 be upper bolster, 21 it is convex mould pad, 22 be punch retainer, 23 be discharging backing plate, 24 be stripper, 25 be die block, 26 is die supporter Plate, 27 be die shoe, 30 be spring.
Specific embodiment
This utility model is described in further detail with reference to embodiment and specific embodiment.
As shown in figure 4, the chamfered structure in stamping mold, its structure includes upper die and lower die, wherein upper mould includes upper mould Seat 20, convex mould pad 21, punch retainer 22, discharging backing plate 23, positive stripper 24, connection punch 11, slip cushion block 13, unload Backing strap block 14, slip fixed block 15, unloading block 16, blanking punch 17 and lateral pin 19, wherein the lower section solid punch pad of upper bolster 20 Plate 21, the lower section solid punch fixed plate 22 of convex mould pad 21, is fixedly connected punch 11, punch retainer 22 on upper mould fixed plate 22 Lower section sets discharging backing plate 23, and the lower section positive stripper 24 of discharging backing plate 23 fixes discharging cushion block 14 and unloading block on stripper 24 16, unloading block 16 is fixed by screws in the lower section of discharging cushion block 14, is equipped with for sliding in discharging cushion block 14 and unloading block 16 The oblique through hole that fixed block 15 and blanking punch 17 are located through;Unloading block 16 and slip fixed block 15 are connected by spring 30, sliding Coordinated by gap in dynamic fixed block 15 and blanking punch 17 is housed, lateral pin 19 is set on slip fixed block, slip fixed block 15 passes through One swallowtail shape and slip cushion block 13 are slidably matched fixation, and lower mould includes die block 25, die backing plate 26, die shoe 27 With punching and blanking die 18, the fixed die supporter plate 26 in the top of die shoe 27, the fixed die block 25 in the top of die backing plate 26, die is solid Punching and blanking die 18 is set in fixed board 25, punching and blanking die 18 is fixed on the top of die backing plate 26;Stripper 24 and die block 25 it Between be stamping products A.
Described connection punch 11 is screwed on upper mould fixed plate 22 by briquetting 12.
Described discharging cushion block 14 and unloading block 16 is fixed on on stripper 24 by percussion.
Described punching and blanking die 18 is fixed on die block 25 by percussion.
Described punching and blanking die 18 is fixed on the top of die backing plate 26 by briquetting or screw.
Described lateral pin 19 is used to position the direction of slip fixed block 15 and blanking punch 17.
According to above structure, drive upper mould descending when punch press is descending, punch 11 is descending strikes slip cushion block 13 for connection, So as to drive, blanking punch 17 is descending to complete the shearing motion to stamping material until when punch press goes downwards to minimum point.When on punch press Drive upper mould up during row, spring 30 promotes slip fixed block 15 to drive blanking punch 17 that punching is moved to from below punching press strip Above pressure material.Complete the oblique movement of blanking punch 17 and reset in one stroke of punch press.This motor process is realized by hanging down Straight conversion of motion is oblique movement, completes the removal to being hidden in interiors of products waste material.
Above-described is only preferred implementation of the present utility model, it is noted that for the ordinary skill of this area For personnel, on the premise of design is created without departing from this utility model, some deformations and improvement can also be made, these all belong to In protection domain of the present utility model.

Claims (5)

1. the chamfered structure in stamping mold, its feature includes upper die and lower die, wherein upper mould includes upper bolster (20), punch pad Plate (21), punch retainer (22), discharging backing plate (23), positive stripper (24), connection punch (11), slip cushion block (13), Discharging cushion block (14), slip fixed block (15), unloading block (16), blanking punch (17) and lateral pin (19), wherein upper bolster (20) Lower section solid punch backing plate (21), convex mould pad (21) lower section solid punch fixed plate (22) is fixed on upper mould fixed plate (22) Connection punch (11), punch retainer (22) lower section sets positive stripper (24) below discharging backing plate (23), discharging backing plate (23), Discharging cushion block (14) and unloading block (16) are fixed on stripper (24), unloading block (16) is fixed by screws in discharging cushion block (14) It is equipped with lower section, discharging cushion block (14) and unloading block (16) and is located through for the fixed block that slides (15) and blanking punch (17) Oblique through hole;Unloading block (16) and slip fixed block (15) are connected by spring (30), and gap is passed through in slip fixed block (15) Coordinate and blanking punch (17) be housed, set lateral pin (19) on slip fixed block, slip fixed block (15) by a swallowtail shape with Slip cushion block (13) is slidably matched fixation, and lower mould includes die block (25), die backing plate (26), die shoe (27) and punching Die (18), fixed die supporter plate (26) in die shoe (27) top, the fixed die block (25) in die backing plate (26) top is recessed Punching and blanking die (18) is set in mould fixed plate (25), punching and blanking die (18) is fixed on die backing plate (26) top;Stripper (24) and It is stamping products (A) between die block (25).
2. the chamfered structure in stamping mold as claimed in claim 1, is characterized in that described connection punch (11) by pressure Block (12) is screwed on upper mould fixed plate (22).
3. the chamfered structure in stamping mold as claimed in claim 1, is characterized in that described discharging cushion block (14) and discharging Block (16) is fixed on on stripper (24) by tapping.
4. the chamfered structure in stamping mold as claimed in claim 1, is characterized in that described punching and blanking die (18) by striking Hit and be fixed on die block (25).
5. the chamfered structure in stamping mold as claimed in claim 1, is characterized in that described punching and blanking die (18) by pressure Block or screw are fixed on die backing plate (26) top.
CN201621172540.9U 2016-10-26 2016-10-26 Structure of cutting sth. askew in stamping die Expired - Fee Related CN206122458U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621172540.9U CN206122458U (en) 2016-10-26 2016-10-26 Structure of cutting sth. askew in stamping die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621172540.9U CN206122458U (en) 2016-10-26 2016-10-26 Structure of cutting sth. askew in stamping die

Publications (1)

Publication Number Publication Date
CN206122458U true CN206122458U (en) 2017-04-26

Family

ID=58576411

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621172540.9U Expired - Fee Related CN206122458U (en) 2016-10-26 2016-10-26 Structure of cutting sth. askew in stamping die

Country Status (1)

Country Link
CN (1) CN206122458U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109226449A (en) * 2018-10-08 2019-01-18 泉州市双塔汽车零件有限公司 A kind of hidden stamping die

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109226449A (en) * 2018-10-08 2019-01-18 泉州市双塔汽车零件有限公司 A kind of hidden stamping die

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170426

Termination date: 20201026

CF01 Termination of patent right due to non-payment of annual fee