CN202893995U - Device for solving bending and resilience of sheet metal part - Google Patents

Device for solving bending and resilience of sheet metal part Download PDF

Info

Publication number
CN202893995U
CN202893995U CN 201220527449 CN201220527449U CN202893995U CN 202893995 U CN202893995 U CN 202893995U CN 201220527449 CN201220527449 CN 201220527449 CN 201220527449 U CN201220527449 U CN 201220527449U CN 202893995 U CN202893995 U CN 202893995U
Authority
CN
China
Prior art keywords
groove
sheet metal
die assembly
bending
resilience
Prior art date
Application number
CN 201220527449
Other languages
Chinese (zh)
Inventor
胡学仲
王晓锋
Original Assignee
上海沿浦金属制品股份有限公司
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 上海沿浦金属制品股份有限公司 filed Critical 上海沿浦金属制品股份有限公司
Priority to CN 201220527449 priority Critical patent/CN202893995U/en
Application granted granted Critical
Publication of CN202893995U publication Critical patent/CN202893995U/en

Links

Abstract

The utility model discloses a device for solving bending and resilience of a sheet metal part. The device for solving bending and resilience of the sheet metal part comprises an upper die assembly and a lower die assembly and is characterized in that the upper die assembly comprises an upper fixing block arranged on the lower side of the upper die assembly, the lower portion of the upper fixing block is connected with an upper forming plunger chip through a fixing pin, a first groove opened downwards is arranged in the inner side of the upper die assembly, a pressure plate capable of moving vertically in the first groove is arranged in the first groove, and the pressure plate is connected with the upper die assembly in a sliding mode; the lower die assembly comprises a lower forming block arranged on the upper side of the lower die assembly and a second groove matched with the upper forming plunger chip, the lower forming block is placed below the pressure plate, a wedge is arranged on the outer side of the second groove, and a lower stop block is arranged on the wedge. Based on the simplest mechanical principle of a planar linkage mechanism, the device for solving bending and resilience of the sheet metal part is designed in a rotatable bending and forming structure, so that angle adjusting in machining the sheet metal part is simple, convenient, fast, and effective, production efficiency is greatly improved, and qualified rate of product can be ensured.

Description

A kind of device for solving sheet metal component bending resilience
Technical field
The utility model relates to a kind of structure and forming method thereof for solving sheet metal component bending resilience, belongs to the metalwork processing technique field.
Background technology
In the prior art, can solve product produces resilience in Forging Process mould structure is the Bending punch of head-swinging type, as shown in Figure 1, comprise the upper die component 1 that is fixed on the pressing equipment and be positioned at the lower membrane module 4 of upper die component 1 below, the counterdie that lower membrane module 4 comprises die 14 and is located at die 14 limits inserts 15, upper die component comprises holding pad assembly 16, holding pad assembly 16 is fixed on the pressing equipment by fixed head 17, it is characterized in that, the end of Bending punch 18 is located in the fixed head 17, and its top penetrates holding pad assembly 16 and is located at outside the holding pad assembly 16.Sample 13 to be processed is placed on the lower membrane module, Bending punch 18 is exerted pressure, reach the purpose of sample 13 bendings to be processed.This structure is under the state that kills of mould, controls the bending angle of sample 13 to be processed by the angle of adjusting Bending punch 18 bottoms.This mode can only solve the angle problem of product bending temporarily, when the raw material mechanical property and when expecting that thick tolerance changes, spring back angle is just different during the product bending, mould can only be unloaded from pressing equipment like this, the angle of the bottom of Bending punch 18 is processed to finish control to the product bending angle, and can't reduce, this just needs to make many group spare parts.Increased thus production cost, management cost has also reduced production efficiency.
The utility model content
Problem to be solved in the utility model is: too complicated to the adjustment process of product bending angle in the prior art, and inefficiency, the problem that cost is high.
In order to achieve the above object, the utility model provides a kind of structure for solving sheet metal component bending resilience, comprise upper die component and lower membrane module, it is characterized in that, upper die component comprises the upper fixed block that is positioned at downside, and upper fixed block below is connected with upper forming punching head by steady pin, and the upper die component inboard is provided with the first groove that Open Side Down, be provided with the holding pad that can move up and down in the first groove in the first groove, holding pad and upper die component are slidingly connected; Lower membrane module comprises the compacted under piece that is positioned at upside and the second groove that matches with upper forming punching head, and the compacted under piece is positioned at the holding pad below, and the outside of the second groove is provided with oblique contract, and tiltedly contract is provided with lower block.
Preferably, the outside of described oblique contract is provided with the adjusting pad.
The utility model is based on the theory of mechanics of simple planar linkage mechanism, be designed to a kind of rotatable bending and molding structure, having increased on the basis of existing technology can be around some forming punching head that waves, and the angle that can control by the position of regulating oblique contract the drift rotation, it is simple and convenient to make sheet metal component add the man-hour adjusting angle, effective and rapid, improved greatly production efficiency, guaranteed the qualification rate of product; The solution of the utility model success in process of production because the unsettled problem of bending angle that sheet metal component material and material thickness difference cause has also improved production efficiency simultaneously.
Description of drawings
Fig. 1 is the schematic diagram that adopts the Bending Mould of the Bending punch of shaking the head;
The schematic diagram of a kind of structure for solving sheet metal component bending resilience that Fig. 2 provides for the utility model;
Fig. 3 for the utility model provide a kind of closed for the structure that solves sheet metal component bending resilience the time schematic diagram;
Among the figure:
1, patrix; 2, holding pad; 3, compacted under piece;
4, counterdie; 5, regulate pad; 6, oblique contract;
7, lower block; 8, upper forming punching head; 9, steady pin;
10, upper fixed block; 11, the first groove; 12, the second groove;
13, sample to be processed; 14, die; 15, counterdie is inserted;
16, holding pad assembly; 17, fixed head; 18, Bending punch.
The specific embodiment
For the utility model is become apparent, hereby with preferred embodiment, and cooperate accompanying drawing to be described in detail below.
Embodiment
As shown in Figure 2, the schematic diagram of a kind of structure for solving sheet metal component bending resilience that provides for the utility model comprises upper die component 1 and lower membrane module 4, and upper die component 1 is connected with the stamping machine slide block.Upper die component 1 comprises the upper fixed block 10 that is positioned at downside, upper fixed block 10 and upper die component 1 interference fit.Upper fixed block 10 belows are connected with upper forming punching head 8 by steady pin 9, and upper fixed block 10 closely cooperates with upper forming punching head 8.Upper die component 1 inboard is opened in the first groove 11, the first grooves 11 that together Open Side Down and be provided with the holding pad 2 that can move up and down in the first groove 11, and holding pad 2 and upper die component 1 are slidingly connected by caging bolt.Lower membrane module 4 is connected with the work top of stamping machine, and lower membrane module 4 comprises the compacted under piece 3 that is positioned at upside.The outside of compacted under piece 3 is processed with certain inside angle, and namely the outside of compacted under piece 3 and its upper surface acutangulate, and is generally 85 °.Compacted under piece 3 is positioned at holding pad 2 belows, is assemblied on the lower membrane module 4 by the screw interference.The outside that lower membrane module 4 has the second groove 12, the second grooves 12 that match with upper forming punching head 8 is provided with oblique contract 6, and tiltedly contract 6 is provided with lower block 7.Lower block 7 is screwed in respectively on the lower membrane module 4 with oblique contract 6, regulates pad 5 tiltedly between contract 6 and the lower membrane module 4, for regulating the movement of inclined-plane on left and right directions of oblique contract 6.
As shown in Figure 2, when device was opened, sample 13 to be processed was placed on the compacted under piece 3 of lower membrane module 4, pushes down sample 13 to be processed by holding pad 2, and forming punching head 8 hangs on the below of upper fixed block 10 on this moment by steady pin 9; Along with upper die component 1 moves downwards, upper forming punching head 8 at first contacts with lower block 7, and when device continues descendingly, upper forming punching head 8 is treated processed sample 13 and carried out bending and molding with after sample 13 to be processed contacts, and forming force is transmitted on the lower membrane module 4 by lower block 7.When going downwards to specified altitude, device stops, this moment, the bottom of upper forming punching head 8 contacted with the inclined-plane in the left side of oblique contract 6, under the effect of power as shown in Figure 3, upper forming punching head 8 rotates clockwise around alignment pin 9, thereby can reach the purpose to the control of formed product angle.
When the material of product or material thickness produce deviation, may there be certain difference in springback capacity after the product bending, the utility model can be realized oblique contract 6 move left and right by the adjustment to the thickness of regulating pad 5, thereby make the angle of forming punching head 8 rotations different, reach the purpose of rapid adjustment product bending angle.

Claims (2)

1. device that be used for to solve sheet metal component bending resilience, comprise upper die component (1) and lower membrane module (4), it is characterized in that, upper die component (1) comprises the upper fixed block (10) that is positioned at downside, upper fixed block (10) below is connected with upper forming punching head (8) by steady pin (9), upper die component (1) inboard is provided with the first groove (11) that Open Side Down, be provided with the holding pad (2) that can move up and down in the first groove (11) in the first groove (11), holding pad (2) is slidingly connected with upper die component (1); Lower membrane module (4) comprises the compacted under piece (3) that is positioned at upside and the second groove (12) that matches with upper forming punching head (8), compacted under piece (3) is positioned at holding pad (2) below, the outside of the second groove (12) is provided with oblique contract (6), and tiltedly contract (6) is provided with lower block (7).
2. a kind of device for solving sheet metal component bending resilience according to claim 1 is characterized in that, the outside of described oblique contract (6) is provided with regulates pad (5).
CN 201220527449 2012-10-15 2012-10-15 Device for solving bending and resilience of sheet metal part CN202893995U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220527449 CN202893995U (en) 2012-10-15 2012-10-15 Device for solving bending and resilience of sheet metal part

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220527449 CN202893995U (en) 2012-10-15 2012-10-15 Device for solving bending and resilience of sheet metal part

Publications (1)

Publication Number Publication Date
CN202893995U true CN202893995U (en) 2013-04-24

Family

ID=48114715

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220527449 CN202893995U (en) 2012-10-15 2012-10-15 Device for solving bending and resilience of sheet metal part

Country Status (1)

Country Link
CN (1) CN202893995U (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103752694A (en) * 2013-12-30 2014-04-30 昆山申凌精密金属工业有限公司 One-step bending correction and springback elimination die
CN103785748A (en) * 2014-01-17 2014-05-14 太原科技大学 Bending die capable of controlling springback
CN104190792A (en) * 2014-07-16 2014-12-10 重庆望江工业有限公司 Chain hook bending die of chain body part
CN104923658A (en) * 2014-03-19 2015-09-23 上海强精金属制品有限公司 Rotary folding die for air conditioner partition
CN104923659A (en) * 2014-03-19 2015-09-23 上海强精金属制品有限公司 Folding die with adjustable folding angle for air conditioner top plate
CN105033058A (en) * 2015-07-29 2015-11-11 昆山—邦泰汽车零部件制造有限公司 Bending device suitable for boards
CN105033057A (en) * 2015-07-29 2015-11-11 昆山—邦泰汽车零部件制造有限公司 Fine adjustment bending device
CN105290230A (en) * 2015-12-03 2016-02-03 湖北中航精机科技有限公司 Punching machine and die for bending materials
CN106180391A (en) * 2015-05-07 2016-12-07 哈尔滨飞机工业集团有限责任公司 A kind of V-arrangement Skin Parts general flattening frock
CN108326087A (en) * 2018-03-15 2018-07-27 安徽凯贝耐特钣金科技有限公司 A kind of sheet metal panel bending tool and bending method

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103752694A (en) * 2013-12-30 2014-04-30 昆山申凌精密金属工业有限公司 One-step bending correction and springback elimination die
CN103785748A (en) * 2014-01-17 2014-05-14 太原科技大学 Bending die capable of controlling springback
CN103785748B (en) * 2014-01-17 2016-01-06 太原科技大学 A kind of bending die controlling resilience
CN104923658A (en) * 2014-03-19 2015-09-23 上海强精金属制品有限公司 Rotary folding die for air conditioner partition
CN104923659A (en) * 2014-03-19 2015-09-23 上海强精金属制品有限公司 Folding die with adjustable folding angle for air conditioner top plate
CN104190792A (en) * 2014-07-16 2014-12-10 重庆望江工业有限公司 Chain hook bending die of chain body part
CN106180391A (en) * 2015-05-07 2016-12-07 哈尔滨飞机工业集团有限责任公司 A kind of V-arrangement Skin Parts general flattening frock
CN105033058A (en) * 2015-07-29 2015-11-11 昆山—邦泰汽车零部件制造有限公司 Bending device suitable for boards
CN105033057A (en) * 2015-07-29 2015-11-11 昆山—邦泰汽车零部件制造有限公司 Fine adjustment bending device
CN105290230A (en) * 2015-12-03 2016-02-03 湖北中航精机科技有限公司 Punching machine and die for bending materials
CN108326087A (en) * 2018-03-15 2018-07-27 安徽凯贝耐特钣金科技有限公司 A kind of sheet metal panel bending tool and bending method

Similar Documents

Publication Publication Date Title
CN203955925U (en) The crooked sizing die of U-shaped part
CN203304399U (en) Horn basin stand stamping progressive die
CN201979001U (en) Novel inclined wedge type side hole stamping die
CN202779384U (en) Punching die with convex dies capable of moving horizontally
CN201841203U (en) Progressive die
CN201223903Y (en) Bending mould
CN202105914U (en) Capacitor cover plate processing mold
CN201728265U (en) All aluminum water chamber edge trimming mold for air conditioners
CN202667408U (en) V-shaped piece bending die
CN201969772U (en) Novel wedge type side hole punching mold
CN202070656U (en) Novel side hole punching mould
CN202162282U (en) Support shaping and stamping device for automobile shock absorber
CN202062006U (en) Segment bolt forming die
CN103831359B (en) ω type spring swing type top mold frame
CN102310137A (en) Trimming die for water chamber of all aluminium steam air heater
CN104525749A (en) U-shaped support punching blanking bending composite die
CN202479347U (en) Simple stamping die with adjustable template
CN204320948U (en) A kind of angle diel
CN203076485U (en) Adjustable synchronous feeding mechanism of stamping device
CN104438847A (en) Outer circle closing forming die for self-locking nut
CN101347807A (en) Mold for rotating flanging
CN203292331U (en) One-time bending and calibrating mechanism
CN204620823U (en) The adjustable patrix stopping means of a kind of punch press
CN202021269U (en) Stamping die of side slide block with upward bending inner buckle
CN201768801U (en) Trimming die for flange plate forged piece

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model