CN206122479U - Towards type broken line mould - Google Patents

Towards type broken line mould Download PDF

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Publication number
CN206122479U
CN206122479U CN201620621213.0U CN201620621213U CN206122479U CN 206122479 U CN206122479 U CN 206122479U CN 201620621213 U CN201620621213 U CN 201620621213U CN 206122479 U CN206122479 U CN 206122479U
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CN
China
Prior art keywords
mould
broken line
module
die
stamp
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
CN201620621213.0U
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Chinese (zh)
Inventor
王小贞
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.)
Shenzhen Zhengrong Machinery Automation Co Ltd
Original Assignee
Shenzhen Zhengrong Machinery Automation 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 Shenzhen Zhengrong Machinery Automation Co Ltd filed Critical Shenzhen Zhengrong Machinery Automation Co Ltd
Priority to CN201620621213.0U priority Critical patent/CN206122479U/en
Application granted granted Critical
Publication of CN206122479U publication Critical patent/CN206122479U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a towards type broken line mould, the method mainly realizes towards section mould piece and broken line module that the product adds the course of working of broken line towards the type through being provided with in a mould. Towards type broken line mould, including last mould and lower mould, upward be provided with stamping module and at least one broken line module in mould and the lower mould, stamping module becomes the raw plate punching press the preliminary shape of product, the broken line module is carried out the broken line with preliminary fashioned product and is handled the shaping in order to accomplish the product. This kind of product towards type broken line mould has of high quality, the effective advantage that existing product production does not possess such as simplify working process of work efficiency height, product shaping.

Description

A kind of stamp broken line mould
Technical field
This utility model is related to a kind of method and mould in punch forming field, particularly a kind of stamp broken line mould.
Background technology
In plate forming production process, sheet material typically need to be processed through punching press and broken line.Particularly set in hyundai electronicses In standby, FPC(Flexible PCB)As a kind of modal parts, it is often necessary to be bent into suitable shape to facilitate group Dress, improves the production efficiency of electronic equipment.Need to carry out profile punching to FPC using pressing equipment when FPC molding is produced at present Pressure, and multiple tracks broken line is carried out using broken line equipment.If carrying out punching press and broken line to which using existing equipment, need through multiple tracks Operation, and FPC is easily pullled damage, punching press and broken line are of poor quality, inefficiency.The many disadvantages of the prior art are serious Limit this area further to develop and popularization and application.
In view of this, the purpose of this utility model is to provide a kind of new technical scheme to ask to solve existing technology Topic.
Utility model content
In order to overcome the deficiencies in the prior art, this utility model to provide a kind of stamp broken line mould, solve existing equipment Forming Quality is poor, conforming product rate is low, product is difficult to the technological deficiencies such as processing, inefficiency are completed in a matched moulds.
This utility model solves the technical scheme adopted by its technical problem:
A kind of stamp fold-line method, the method is mainly by being provided with stamp module and broken line module reality in a mould Existing product stamp adds the course of processing of broken line.
A kind of stamp broken line mould, including upper die and lower die, are provided with punching module and at least in the upper die and lower die Material plate is stamped into the preliminary configuration of product for one broken line module, the punching module, and the broken line module will be preliminary The product of molding carries out broken line and processes to complete the molding of product.
Used as the further improvement of above-mentioned technical proposal, the punching module includes punch and lower template, punch and lower mould Plate correspondence is separately positioned on mould or lower mould, and punch and lower template are former from product by the product of first one-step forming during matched moulds In flitch material punching press out, be provided with upper mould re-pack and on re-pack and act on waste material discharging in elastic element.
As the further improvement of above-mentioned technical proposal, the upper mould include upper padding plate, train wheel bridge and on re-pack, it is described Lower mould includes lower template, inner shoe, cushion block, lower plate and lower bolster etc..
Used as the further improvement of above-mentioned technical proposal, the broken line module in the upper mould is fixed on mould train wheel bridge, The via with mould middle polyline module of closing is provided with re-packing on described, the broken line module in the lower mould is fixed under lower mould On clamping plate, in the lower template, offer the via for coordinating lower mould middle polyline module to pass through, the broken line module in the upper mould with Broken line module in lower mould completes broken line molding in upper die and lower die matched moulds punching press.
As the further improvement of above-mentioned technical proposal, time delay inversion module in the lower mould, is provided with, the time delay is unloaded Material module includes unloading block and promotes the discharging power source of the unloading block, and the discharging power source is after upper die and lower die die sinking Unloading block discharging, the unloading block is driven to be placed on inner shoe according to Preset Time, the outfan of the discharging power source connects It is connected on lower mould inner shoe bottom.
As the further improvement of above-mentioned technical proposal, positioning PIN needle, positioning PIN on the lower mould, are additionally provided with Pin be conehead position PIN, be provided with the lower template coordinate it is described positioning PIN needle hole position, it is described on re-pack on offer What is matched avoids hole.
As the further improvement of above-mentioned technical proposal, punching pin on the lower mould, is provided with, the upper mould is offered and run through Punching pin mating holes, the waste material for stamping out can be discharged by the punching pin by the punching pin mating holes of upper mould.
As the further improvement of above-mentioned technical proposal, broken line adjustable column, the broken line in the broken line module, are provided with Fit clearance during adjustable column scalable broken line.
Used as the further improvement of above-mentioned technical proposal, the cushion block is to include front pods, rear cushion block, left cushion block and right pad The cushion block combination of block or the pad device of global formation.
Used as the further improvement of above-mentioned technical proposal, the stamp broken line mould also includes matched moulds positioner, described Matched moulds positioner includes matched moulds guide pillar and matched moulds guide pin bushing, and when upper die and lower die matched moulds is positioned, the matched moulds guide pillar inserts the conjunction In mould guide pin bushing and cause upper die and lower die mutual matched moulds positioning.
The beneficial effects of the utility model are:This utility model provides a kind of stamp broken line mould, the stamp broken line Mould is provided with stamp module and broken line module in same mould, in use, products material sheet material can pass through stamp module Stamp out the contour shape of product, broken line molding is realized by broken line module.The mould just can be with a matched moulds molding Two forming processes of punch forming and broken line molding are completed, Forming Quality is good, high in machining efficiency.This kind of stamp broken line mould is solved Existing equipment Forming Quality is poor, conforming product rate is low, product is difficult to the skills such as processing, inefficiency are completed in a matched moulds Art defect.
Description of the drawings
With reference to the accompanying drawings and examples this utility model is further illustrated.
Fig. 1 is this utility model assembling schematic diagram;
Fig. 2 is the structural representation that upper die and lower die split in this utility model;
Fig. 3 is the structural representation after removing lower template in this utility model;
Fig. 4 is the structural representation for removing another angle after lower template in this utility model;
Fig. 5 is principle schematic diagram. of the present utility model;
Fig. 6 is structural representation of the product before punch forming broken line molding in this utility model;
Fig. 7 is structural scheme of mechanism of the product through punch forming and after broken line molding in this utility model.
Specific embodiment
The technique effect of design of the present utility model, concrete structure and generation is carried out below with reference to embodiment and accompanying drawing Clearly and completely describe, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment It is a part of embodiment of the present utility model, rather than whole embodiments, based on embodiment of the present utility model, the skill of this area The other embodiment obtained on the premise of not paying creative work by art personnel, belongs to the model of this utility model protection Enclose.In addition, all connection/annexations being related in patent, not singly refer to that component directly connects, and refer to can be according to concrete Performance, by adding or reducing couple auxiliary, constitutes more excellent draw bail.Each skill in this utility model creation Art feature, can be with combination of interactions, reference picture 1-7 on the premise of not conflicting conflict.
A kind of stamp fold-line method, the method are mainly realized by stamp module and broken line module are arranged in a mould Product stamp adds the course of processing of broken line.
A kind of stamp broken line mould, including upper mould 1 and lower mould 2, be provided with the upper mould 1 and lower mould 2 punching module and Material plate is stamped into the preliminary configuration of product, the broken line module 4 at least one broken line module 4, the punching module The product of first one-step forming is carried out into the molding that broken line process has completed product.
Preferably, the punching module includes that punch and lower template 004, punch and the correspondence of lower template 004 are separately positioned on On upper mould 1 or lower mould 2, the product of first one-step forming is rushed from products material sheet material during matched moulds by punch and lower template 004 Press out, the upper mould 1 include re-packing 003 and it is described on re-pack 003 elastic element effect will under waste material discharging in lower mould On plate 004.
In practical application, in the case that particularly instead fill this kind of mould upper and lower mould, above re-packing 003 can also dispense, With other similar fashion dischargings.
Preferably, products material plate stamping is gone out punching module during matched moulds in upper mould 1, lower mould 2 the wheel profile of product Shape, broken line module in upper mould 1, lower mould 2 coordinate and for product to complete broken line molding, so as to complete punch forming and broken line molding Process.In upper and lower mould there is difference in height in stamp module and broken line module, and broken line module is less than stamp module, so in matched moulds with That mould 1 pushes the action for achieving that broken line after first stamp.
In use, upper mould 1, lower mould 2 be punch in upper mould 1 during matched moulds, first with lower mould 2 in lower template 004 matched moulds completes the stamp of product, as broken line module 4 has difference in height with stamp module in setting, after the completion of stamp, Broken line module 4 in upper mould 1, lower mould 2 also have a certain distance, could not also enough complete broken line process, at this time, upper mould 1 after It is continuous to push, certain position stopping is gone downwards to, broken line module 4 is finally completed broken line process.
The shape of the shape of the part of 4 contact product of broken line module in upper mould 1, lower mould 2 broken line according to specific needs sets Meter, implementer's flexibly changing.
Preferably, the upper mould 1 include upper padding plate 001, train wheel bridge 002 and it is above-mentioned on re-pack 003 etc., the lower mould bag Include lower bolster 008, inner shoe, lower plate 007 and above-mentioned lower template 004 etc..
Preferably, the broken line module 4 in the upper mould 1 is fixed on mould train wheel bridge 002, it is described on re-pack The via with 1 middle polyline module 4 of mould of closing is equipped with, the broken line module 4 in the lower mould 2 is fixed on the lower plate 007 of lower mould 2 On, the via for coordinating lower 2 middle polyline module 4 of mould to pass through, the broken line module 4 in the upper mould 1 are offered in the lower template 008 Broken line molding is completed in the 2-in-1 die stamping of upper mould 1, lower mould with the broken line module 4 in lower mould 2.
During practical application, broken line module 4 is also mountable on the inner shoe of mould, or at the top of upper mould or lower mould bottom Increase inner shoe and backing structure specially allows which to place, being promoted by independent power source makes broken line module 4 produce to product Broken line, can disposably complete broken line or substep completes broken line, and such case lower plate can also be omitted.
Preferably, time delay inversion module is provided with the lower mould 2, the time delay inversion module includes unloading block 5 and pushes away The discharging power source of the dynamic unloading block 5, the discharging power source drive according to Preset Time after upper mould 1, lower mould 2 are molded and unload Material 5 discharging of block, the unloading block 5 are driven by the inner shoe of lower mould, and the outfan of the discharging power source passes through fore-set Act on lower mould inner shoe bottom.
After product punch forming broken line, upper mould 1, lower mould 2 are separated from each other, the discharging power source according to setting when Between drive unloading block 5 eject product from the groove of lower template 004, with the pattern of traditional dependence spring force reset not Together, the discharge way of this kind of structure is ejected after being not result in formed product at once, so as to avoid prior art from ejecting by elastic force Product and the product that causes is easily in disorder and the phenomenon of sticking to mould, the mode of the independent discharging power source drive discharging of this kind of dependence can So that product can also keep neat arrangement, particularly entrance and exit type mould to make after drawing off from the groove of the lower template 004 of lower mould 2 With in, facilitate the mechanical manual task of next step product, be especially suitable for automated production, be particularly suitable for the use of entrance and exit type lathe, together Shi Yineng improves work efficiency.
Preferably, in the present embodiment, the discharging power source is cylinder, flexibly can be changed in other embodiments.
Preferably, positioning PIN needle 7 is additionally provided with the lower mould, the positioning PIN needle 7 is that conehead positions PIN, described Be provided with the via for coordinating the positioning PIN needle 7 in lower template 004, it is described on re-pack offer matching on 003 avoid hole, More accurate positioning is capable of achieving using the positioning PIN needle 7 of conehead, what is be more prone to picks and places material.
Preferably, the inner shoe can be combined by the first inner shoe of lower mould 005 and lower the second inner shoe of mould 006, institute State the fixation of PIN needle 7 to be installed between the first inner shoe of lower mould 005 and lower the second inner shoe of mould 006, and move with it.Inner shoe The dynamic source transmitting thrust in lower section realizes ascending motion, and above inner shoe, elastic element realizes the reseting movement for declining.Operation During beginning, when sheet material being positioned at lower mould 2 first, 7 conehead position of positioning PIN needle is realized just positioning.Then power source promotes expelling the toxic substance from the body with tonic Plate rises, and positioning PIN needle 7 now also rises with respect to lower template 004.After upper mould 1 and the 2-in-1 mould contact of lower mould, under pressure The location hole of sheet material is coordinated with the straight wall position of positioning PIN needle 7, realizes that sheet material is accurately positioned.When upper mould 1 and lower mould 2 separate, Programme-control power source resets.Positioning PIN needle 7 in the presence of flexible member is realized the reseting movement for declining, is now positioned The straight wall position of PIN needle 7 is less than lower template 004, and sheet material is again by conehead spots localization.So sheet material is easily realized positioning and taking Put.
Also positioning PIN needle 7 can be mounted directly in practical application and be positioned in lower template 004, such inner shoe is just list An only plate both may be used.
Preferably, when product needed punching, punching pin 51 on the lower mould, is provided with, lower plate 007 and lower bolster 008 are locked Tight fit, clamps and supports punching pin 51, the upper mould to offer the punching pin mating holes for running through, the size and location of punching pin mating holes Coordinate the size and location of the punching pin 51 arranged on lower mould 2, the punching pin that the punching pin 51 can be by the waste material for stamping out by upper mould 1 Mating holes is discharged.
In practical application, if product does not have interior hole machined, punching pin 51 and lower plate 007 dispense in itself.
Preferably, broken line adjustable column, matching somebody with somebody during the broken line adjustable column scalable broken line are provided with the broken line module Gap is closed, in practical application, can be adjusted by increasing or grinding adjustable column.For example, mould need to grind punching using long afterwards Die block keeps the sharp of cutting edge, and its broken line fit clearance changes, and can at this time pass through the height for polishing or adjusting adjustable column Spend to reach again requirement, it is easy to use.
Preferably, the stamp broken line mould also includes waste material recovery device, and the waste material recovery device is useless for air blowing type Material retracting device, in actual enforcement, implementer can also adopt other conventional waste recoveries or cancellation element to coordinate a whole set of Mould is used, and the waste material that punching pin is gone out can be walked clearly by the waste material recovery device.
Preferably, backing plate 93 is provided with the lower mould 2, the backing plate 93 includes front backing plate, rear backing plate, left backing plate and the right side The backing plate combination of backing plate or the monoblock pad device of global formation, the inner chamber of backing plate 93 is that the activity that inner shoe moves up and down is empty Between.In the present embodiment, the backing plate 93 is combined for backing plate, and implementer can specifically need to combine in fact according to technique, processing etc. Border situation selects suitable backing structure.
Preferably, the stamp broken line mould also includes matched moulds positioner, and the matched moulds positioner includes that matched moulds is led Post 91 and matched moulds guide pin bushing 92, when the 2-in-1 mould of upper mould 1, lower mould is positioned, during the matched moulds guide pillar 91 inserts the matched moulds guide pin bushing 92 and make Mould 1,2 mutual matched moulds of lower mould positioning must be gone up.
In the present embodiment, the matched moulds guide pillar 91 is arranged in mould 1, and the matched moulds guide pin bushing 92 is arranged in lower mould 2, Implementer may be selected suitable set-up mode to implement said structure.
With reference to Fig. 6, Fig. 7, product is before broken line, the shape contrast after broken line, is capable of achieving the folding of product by broken line module Line molding.
It is more than that preferable enforcement of the present utility model is illustrated, but this utility model is created and is not limited to institute Embodiment is stated, those of ordinary skill in the art can also make a variety of equivalents on the premise of without prejudice to this utility model spirit Deformation is replaced, and the deformation or replacement of these equivalents are all contained in the application claim limited range.

Claims (9)

1. a kind of stamp broken line mould, it is characterised in that:Including upper die and lower die, in the upper die and lower die, stamping die is provided with Material plate is stamped into the preliminary configuration of product, the broken line mould for block and at least one broken line module, the punching module The product of first one-step forming is carried out broken line and processes to complete the molding of product by block.
2. a kind of stamp broken line mould according to claim 1, it is characterised in that:The punching module includes punch with Template, punch is corresponding with lower template to be separately positioned on upper die and lower die, punch and lower template during matched moulds will tentatively into The product of type from punching press in products material sheet material out, be provided with upper mould re-pack and on re-pack will be useless in elastic element effect Material discharging.
3. a kind of stamp broken line mould according to claim 2, it is characterised in that:The upper mould includes upper padding plate, upper folder Plate and above re-pack, the lower mould includes lower template, cushion block, inner shoe, lower plate and lower bolster.
4. a kind of stamp broken line mould according to claim 3, it is characterised in that:Broken line module in the upper mould is fixed On upper mould train wheel bridge, it is described on re-pack on be provided with the via with mould middle polyline module of closing, the broken line mould in the lower mould Block is fixed on the lower plate of lower mould, offers the via for coordinating lower mould middle polyline module to pass through in the lower template, it is described on Broken line module in mould completes broken line molding in upper die and lower die matched moulds punching press with the broken line module in lower mould.
5. a kind of stamp broken line mould according to claim 3, it is characterised in that:Time delay discharging is provided with the lower mould Module, the time delay inversion module include unloading block and promote the discharging power source of the unloading block, the discharging power source to exist Unloading block discharging, the unloading block is driven to be placed on inner shoe according to Preset Time after upper die and lower die die sinking, the discharging is moved The outfan in power source is connected to lower mould inner shoe bottom.
6. a kind of stamp broken line mould according to claim 3, it is characterised in that:Positioning is additionally provided with the lower mould PIN needle, the positioning PIN needle are that conehead positions PIN, and the hole position for coordinating the positioning PIN needle, institute are provided with the lower template State offer matching on re-packing avoid hole.
7. a kind of stamp broken line mould according to claim 3, it is characterised in that:Punching pin is provided with the lower mould, institute State mould and offer the punching pin mating holes for running through, the waste material for stamping out can be arranged by the punching pin mating holes of upper mould by the punching pin Go out.
8. a kind of stamp broken line mould according to claim 1, it is characterised in that:Broken line is provided with the broken line module Adjustable column, the fit clearance during broken line adjustable column scalable broken line.
9. a kind of stamp broken line mould according to claim 3, it is characterised in that:The cushion block be include front pods, after The cushion block combination of cushion block, left cushion block and right cushion block or the pad device of global formation.
CN201620621213.0U 2016-06-22 2016-06-22 Towards type broken line mould Expired - Fee Related CN206122479U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620621213.0U CN206122479U (en) 2016-06-22 2016-06-22 Towards type broken line mould

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620621213.0U CN206122479U (en) 2016-06-22 2016-06-22 Towards type broken line mould

Publications (1)

Publication Number Publication Date
CN206122479U true CN206122479U (en) 2017-04-26

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CN201620621213.0U Expired - Fee Related CN206122479U (en) 2016-06-22 2016-06-22 Towards type broken line mould

Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105945141A (en) * 2016-06-22 2016-09-21 深圳市峥嵘机械自动化有限公司 Punching and line folding method and die

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105945141A (en) * 2016-06-22 2016-09-21 深圳市峥嵘机械自动化有限公司 Punching and line folding method and die

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GR01 Patent grant
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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: 20170426

Termination date: 20190622