CN106238554B - Support punching mechanism for smart mobile phone - Google Patents

Support punching mechanism for smart mobile phone Download PDF

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Publication number
CN106238554B
CN106238554B CN201610762485.7A CN201610762485A CN106238554B CN 106238554 B CN106238554 B CN 106238554B CN 201610762485 A CN201610762485 A CN 201610762485A CN 106238554 B CN106238554 B CN 106238554B
Authority
CN
China
Prior art keywords
hole
stripper plate
plate
die shoe
block
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
CN201610762485.7A
Other languages
Chinese (zh)
Other versions
CN106238554A (en
Inventor
徐金根
李忠洋
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.)
Kersen Technology Dongtai Co Ltd
Original Assignee
Kersen Technology Dongtai 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 Kersen Technology Dongtai Co Ltd filed Critical Kersen Technology Dongtai Co Ltd
Priority to CN201610762485.7A priority Critical patent/CN106238554B/en
Publication of CN106238554A publication Critical patent/CN106238554A/en
Application granted granted Critical
Publication of CN106238554B publication Critical patent/CN106238554B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00Shaping by press-cutting; Perforating
    • B21D28/02Punching blanks or articles with or without obtaining scrap; Notching
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00Cleaning by methods involving the use of air flow or gas flow
    • B08B5/02Cleaning by the force of jets, e.g. blowing-out cavities
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00Shaping by press-cutting; Perforating
    • B21D28/02Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/14Dies
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/003Positioning devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D45/00Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
    • B21D45/003Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass in punching machines or punching tools
    • B21D45/006Stripping-off devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D45/00Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
    • B21D45/06Stripping-off devices
    • B21D45/08Stripping-off devices interrelated with motion of tool
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D45/00Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
    • B21D45/10Combined ejecting and stripping-off devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Punching Or Piercing (AREA)

Abstract

The present invention discloses a kind of support punching mechanism for smart mobile phone, including upper mold holder, baffle plate, stripper plate and the die shoe set gradually from top to bottom, the upper mold holder lower surface has vertical a wedge and elastic component, the stamping knife that can be moved in the horizontal direction is installed between the die shoe and stripper plate, the rear end of this stamping knife has a horizontal ramps sliding block, a through hole is embedded in for the vertical wedge of upper mold holder in the stripper plate, and another through hole is embedded in for the vertical inclined plane slide block of baffle plate;Transmission rod is located at elastic component and suppressed between block, between the stripper plate and die shoe above material spilling hole useless through hole is blown with material spilling hole and stripper plate with one, one suction nozzle is located at the side end face of stripper plate, and this suction nozzle and blowing is penetrated by passage between useless through hole.The present invention is simple to operate, it is possible to reduce and it is artificial, while scrappage is reduced, production cost is correspondingly reduced, reduces cost of investment, equipment cost is low, and maintenance cost is low, and it also avoid the damage to workpiece without bits are taken during push broach reset.

Description

Support punching mechanism for smart mobile phone
Technical field
The present invention relates to ultra-thin smart handset field, more particularly to a kind of support punching mechanism for smart mobile phone.
Background technology
The mobile phone of existing mobile phone, especially low and middle-end, its housing be largely adopt it is made of plastic.Plastic handset shell is resistance to Mill property is poor, using cut occurs after a period of time, or even the situation such as fade.Therefore, some high-end handsets, are more and more adopted With metal shell, for example with stainless steel, aluminium alloy or titanium alloy shell, these metal hand casings because wearability is good, and The outward appearance of fineness can be made, is liked by consumer very much.But existing metal hand casing is limited by processing method, cost occupies It is high not under, it is difficult to generally use.Existing metal hand casing is formed by block of metal cutting, and metal hand casing requires external portion Simple and beautiful, below with parts part-structure it is very complicated, need to be mounted so that other parts are, it is necessary to design many buttons Position, post position, western arc angle, height step etc., it is necessary in processing center of numerical-control machine tool if being made of whole block material cutting For a long time, machinery is surprising precisely and more than quantity, causes cost extremely expensive for processing.
The content of the invention
The present invention provides a kind of support punching mechanism for smart mobile phone, and this is used for the support punching mechanism of smart mobile phone It is simple to operate, it is possible to reduce it is artificial, while scrappage is reduced, production cost is correspondingly reduced, reduces cost of investment, equipment Cost is low, and maintenance cost is low, and it also avoid the damage to workpiece without bits are taken during push broach reset.
To reach above-mentioned purpose, the technical solution adopted by the present invention is:A kind of support punching mechanism for smart mobile phone, Including upper mold holder, baffle plate, stripper plate and the die shoe set gradually from top to bottom, the upper mold holder lower surface has one Vertical wedge and elastic component, the baffle plate erect with a transmission rod, for the through hole of vertical wedge insertion and lower surface with one Straight inclined plane slide block, stripper plate have one to suppress block and 2 through holes, and being provided between the die shoe and stripper plate can be along level side To the stamping knife of motion, the rear end of this stamping knife has a horizontal ramps sliding block, and a through hole is for upper mold holder in the stripper plate Vertical wedge insertion, another through hole are embedded in for the vertical inclined plane slide block of baffle plate;
One installing plate is fixed on the stripper plate or die shoe, and a spring housing is loaded on push rod and is located at its mounting blocks Between installing plate, the front-end and back-end of this push rod are respectively mounting blocks, block, and the mounting blocks other end of this push rod is fixed with one Horizontal wedge and push rod, the preceding end in contact of the push rod and stamping knife, the vertical inclined plane slide block of the horizontal wedge and baffle plate are matched somebody with somebody Close;
There is material spilling hole between the transmission rod is located at elastic component and suppresses block, between the stripper plate and die shoe and take off Flitch has one to blow useless through hole above material spilling hole, and a suction nozzle is located at the side end face of stripper plate, and this suction nozzle is useless with blowing Penetrated between through hole by passage;
The friction plate is secured by bolts in die shoe.
Further improved technical scheme is as follows in above-mentioned technical proposal:
In such scheme, the die shoe upper surface is provided with a friction plate.
Because above-mentioned technical proposal is used, the present invention has following advantages compared with prior art:
1st, the present invention is used for the support punching mechanism of smart mobile phone, and its is simple to operate, it is possible to reduce and it is artificial, reduce simultaneously Scrappage, correspondingly reduce production cost, reduce cost of investment, equipment cost is low, and maintenance cost is low, reduce investment into This, again reduce machining processing capacity, process time highest can be reduced 95%, greatly reduce metal hand casing into This;Secondly, when upper mold holder is descending, vertical wedge promotes horizontal ramps sliding block, so as to drive stamping knife is horizontal to move ahead, erects simultaneously Straight inclined plane slide block is descending to promote horizontal wedge, the push rod compression spring when its thrust is more than spring tension, and suppresses block positioning work After part, stamping knife carries out scraping operations to machined part, after the completion of, upper mold holder is up, under the thrust of spring, the push rod of push rod Promote stamping knife to automatically reset and promote baffle plate up respectively with horizontal wedge, now suppress the pressure of block to machined part almost It is zero, without bits are taken when push broach resets, it also avoid the damage to workpiece.
2nd, the present invention is used for the support punching mechanism of smart mobile phone, between its transmission rod is located at elastic component and suppresses block, takes off Above material spilling hole useless through hole is blown with one with material spilling hole and stripper plate between flitch and die shoe, a suction nozzle is located at The side end face of stripper plate, this suction nozzle and blowing are penetrated by passage between useless through hole, after stamping knife is to workpiece scraping operations, can be led to Cross from suction nozzle ventilation body, so as to realize that will take bits caused by scraping blow down material spilling hole, avoid under the thrust of spring, push rod Push rod promote stamping knife take the scratch considered to be worth doing to product when automatically reseting.
Brief description of the drawings
Accompanying drawing 1 is used for the support punching mechanism structural representation of smart mobile phone for the present invention;
Accompanying drawing 2 shows the decompressor partial structural diagram one of support for the present invention;
Accompanying drawing 3 shows the decompressor partial structural diagram two of support for the present invention.
In the figures above:1st, upper mold holder;2nd, baffle plate;3rd, stripper plate;4th, die shoe;5th, vertical wedge;6th, elastic component; 7th, transmission rod;8th, through hole;9th, vertical inclined plane slide block;10th, stamping knife;101st, horizontal ramps sliding block;11st, installing plate;12nd, spring;13、 Push rod;131st, mounting blocks;132nd, block;14th, horizontal wedge;15th, push rod;16th, quick change cushion block;17th, friction plate;18th, bolt; 19th, block is suppressed;20th, material spilling hole;21st, useless through hole is blown;22nd, suction nozzle;23rd, passage.
Embodiment
Below in conjunction with the accompanying drawings and embodiment the invention will be further described:
Embodiment 1:A kind of support punching mechanism for smart mobile phone, including the upper mold holder set gradually from top to bottom 1st, baffle plate 2, stripper plate 3 and die shoe 4, the lower surface of upper mold holder 1 has vertical a wedge 5 and elastic component 6, described to stop Baffle plate 2 with a transmission rod 7, for vertical wedge 5 insertion through hole 8 and lower surface with a vertical inclined plane slide block 9, stripper plate 3 Block 19 and 2 through holes 8 are suppressed with one, the stamping knife that can be moved in the horizontal direction is installed between the die shoe 4 and stripper plate 3 10, the rear end of this stamping knife 10 has a horizontal ramps sliding block 101, and a through hole is for the vertical of upper mold holder 1 in the stripper plate 3 Wedge 5 is embedded in, and another through hole 8 is embedded in for the vertical inclined plane slide block 9 of baffle plate 2;
One installing plate 11 is fixed on the stripper plate 3 or die shoe 4, and a spring 12 is set on push rod 13 and is located at Between its mounting blocks 131 and installing plate 11, the front-end and back-end of this push rod 13 are respectively mounting blocks 131, block 132, this push rod 13 other end of mounting blocks 131 is fixed with horizontal a wedge 14 and push rod 15, the preceding end in contact of the push rod 15 and stamping knife 10, institute The vertical inclined plane slide block 9 for stating horizontal wedge 14 and baffle plate 2 coordinates;
Between the transmission rod 7 is located at elastic component 6 and suppresses block 19, there is material leakage between the stripper plate 3 and die shoe 4 Hole 20 and stripper plate 3 have one to blow useless through hole 21 positioned at the top of material spilling hole 20, and a suction nozzle 22 is located at the side of stripper plate 3 Face, this suction nozzle 22 and blowing are penetrated by passage 23 between useless through hole 21.
The above-mentioned lower surface of stamping knife 10 has a quick change cushion block 16.
Embodiment 2:A kind of support punching mechanism for smart mobile phone, including the upper mold holder set gradually from top to bottom 1st, baffle plate 2, stripper plate 3 and die shoe 4, the lower surface of upper mold holder 1 has vertical a wedge 5 and elastic component 6, described to stop Baffle plate 2 with a transmission rod 7, for vertical wedge 5 insertion through hole 8 and lower surface with a vertical inclined plane slide block 9, stripper plate 3 Block 19 and 2 through holes 8 are suppressed with one, the stamping knife that can be moved in the horizontal direction is installed between the die shoe 4 and stripper plate 3 10, the rear end of this stamping knife 10 has a horizontal ramps sliding block 101, and a through hole is for the vertical of upper mold holder 1 in the stripper plate 3 Wedge 5 is embedded in, and another through hole 8 is embedded in for the vertical inclined plane slide block 9 of baffle plate 2;
One installing plate 11 is fixed on the stripper plate 3 or die shoe 4, and a spring 12 is set on push rod 13 and is located at Between its mounting blocks 131 and installing plate 11, the front-end and back-end of this push rod 13 are respectively mounting blocks 131, block 132, this push rod 13 other end of mounting blocks 131 is fixed with horizontal a wedge 14 and push rod 15, the preceding end in contact of the push rod 15 and stamping knife 10, institute The vertical inclined plane slide block 9 for stating horizontal wedge 14 and baffle plate 2 coordinates;
Between the transmission rod 7 is located at elastic component 6 and suppresses block 19, there is material leakage between the stripper plate 3 and die shoe 4 Hole 20 and stripper plate 3 have one to blow useless through hole 21 positioned at the top of material spilling hole 20, and a suction nozzle 22 is located at the side of stripper plate 3 Face, this suction nozzle 22 and blowing are penetrated by passage 23 between useless through hole 21.
The above-mentioned upper surface of die shoe 4 is provided with a friction plate 17, and above-mentioned friction plate 17 is fixed on die shoe by bolt 18 4。
During using above-mentioned support punching mechanism for smart mobile phone, its is simple to operate, it is possible to reduce and it is artificial, reduce simultaneously Scrappage, correspondingly reduces production cost, reduces cost of investment, and equipment cost is low, and maintenance cost is low, reduce investment into This, again reduce machining processing capacity, process time highest can be reduced 95%, greatly reduce metal hand casing into This;Secondly, when upper mold holder is descending, vertical wedge promotes horizontal ramps sliding block, so as to drive stamping knife is horizontal to move ahead, erects simultaneously Straight inclined plane slide block is descending to promote horizontal wedge, the push rod compression spring when its thrust is more than spring tension, and suppresses block positioning work After part, stamping knife carries out scraping operations to machined part, after the completion of, upper mold holder is up, under the thrust of spring, the push rod of push rod Promote stamping knife to automatically reset and promote baffle plate up respectively with horizontal wedge, now suppress the pressure of block to machined part almost It is zero, without bits are taken when push broach resets, it also avoid the damage to workpiece;Secondly, it can lead to after stamping knife is to workpiece scraping operations Cross from suction nozzle ventilation body, so as to realize that will take bits caused by scraping blow down material spilling hole, avoid under the thrust of spring, push rod Push rod promote stamping knife take the scratch considered to be worth doing to product when automatically reseting.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art Scholar can understand present disclosure and implement according to this, and it is not intended to limit the scope of the present invention.It is all according to the present invention The equivalent change or modification that Spirit Essence is made, it should all be included within the scope of the present invention.

Claims (2)

  1. A kind of 1. support punching mechanism for smart mobile phone, it is characterised in that:Including the upper die clamp set gradually from top to bottom Plate(1), baffle plate(2), stripper plate(3)And die shoe(4), the upper mold holder(1)Lower surface has a vertical wedge(5)With Elastic component(6), the baffle plate(2)With a transmission rod(7), for vertical wedge(5)Embedded through hole(8)And lower surface has One vertical inclined plane slide block(9), stripper plate(3)Block is suppressed with one(19)With 2 through holes(8), the die shoe(4)And stripper plate (3)Between the stamping knife that can be moved in the horizontal direction is installed(10), this stamping knife(10)Rear end there is a horizontal ramps sliding block (101), the stripper plate(3)In a through hole supply upper mold holder(1)Vertical wedge(5)It is embedded, another through hole(8)For backstop Plate(2)Vertical inclined plane slide block(9)It is embedded;
    One installing plate(11)It is fixed on the stripper plate(3)Or die shoe(4)On, a spring(12)It is set in push rod(13)On And it is located at its mounting blocks(131)With installing plate(11)Between, this push rod(13)Front-end and back-end be respectively mounting blocks(131)、 Block(132), this push rod(13)Mounting blocks(131)The other end is fixed with a horizontal wedge(14)And push rod(15), the top Bar(15)With stamping knife(10)Preceding end in contact, the horizontal wedge(14)With baffle plate(2)Vertical inclined plane slide block(9)Coordinate;
    The transmission rod(7)Positioned at elastic component(6)With suppress block(19)Between, the stripper plate(3)And die shoe(4)Between have There is material spilling hole(20)And stripper plate(3)It is located at material spilling hole with one(20)Blow useless through hole in top(21), a suction nozzle(22)Position In stripper plate(3)Side end face, this suction nozzle(22)With blowing useless through hole(21)Between pass through passage(23)Insertion;
    One friction plate(17)Pass through bolt(18)It is fixed on die shoe(4).
  2. 2. the support punching mechanism according to claim 1 for smart mobile phone, it is characterised in that:The die shoe(4) Upper surface is provided with friction plate(17).
CN201610762485.7A 2015-06-15 2015-06-15 Support punching mechanism for smart mobile phone Expired - Fee Related CN106238554B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610762485.7A CN106238554B (en) 2015-06-15 2015-06-15 Support punching mechanism for smart mobile phone

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510325004.1A CN104923608B (en) 2015-06-15 2015-06-15 Stamping device for display support in ultrathin smart phone
CN201610762485.7A CN106238554B (en) 2015-06-15 2015-06-15 Support punching mechanism for smart mobile phone

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201510325004.1A Division CN104923608B (en) 2015-06-15 2015-06-15 Stamping device for display support in ultrathin smart phone

Publications (2)

Publication Number Publication Date
CN106238554A CN106238554A (en) 2016-12-21
CN106238554B true CN106238554B (en) 2018-03-02

Family

ID=54111216

Family Applications (4)

Application Number Title Priority Date Filing Date
CN201610762483.8A Pending CN106424300A (en) 2015-06-15 2015-06-15 Support stamping device for smart phones
CN201610762485.7A Expired - Fee Related CN106238554B (en) 2015-06-15 2015-06-15 Support punching mechanism for smart mobile phone
CN201510325004.1A Active CN104923608B (en) 2015-06-15 2015-06-15 Stamping device for display support in ultrathin smart phone
CN201610727779.6A Pending CN106270107A (en) 2015-06-15 2015-06-15 Punching mechanism for smart mobile phone housing

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN201610762483.8A Pending CN106424300A (en) 2015-06-15 2015-06-15 Support stamping device for smart phones

Family Applications After (2)

Application Number Title Priority Date Filing Date
CN201510325004.1A Active CN104923608B (en) 2015-06-15 2015-06-15 Stamping device for display support in ultrathin smart phone
CN201610727779.6A Pending CN106270107A (en) 2015-06-15 2015-06-15 Punching mechanism for smart mobile phone housing

Country Status (1)

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CN (4) CN106424300A (en)

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CN106734525B (en) * 2017-03-22 2018-07-06 佛山市仁立德五金科技有限公司 A kind of blanking blanking die of aluminum alloy plate materials
CN107675407A (en) * 2017-11-08 2018-02-09 江苏悦达家纺有限公司 A kind of laterally pusher lower pressing cloth apparatus
CN108115028A (en) * 2017-12-20 2018-06-05 江苏冠达通电子科技有限公司 Frivolous intelligent mobile phone shows the decompressor of stent
CN108788657A (en) * 2018-08-14 2018-11-13 东莞市创葆电子科技有限公司 A kind of intelligent gear case metal splint processing technology

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JP2010120027A (en) * 2008-11-17 2010-06-03 Kanto Auto Works Ltd Press forming machine and blowing mechanism for the same
CN202010747U (en) * 2010-12-22 2011-10-19 滁州市艾德模具设备有限公司 Hang-upside-down demoulding mechanism
CN102327952A (en) * 2011-09-16 2012-01-25 中国第一汽车股份有限公司 Floating matrix trimming piercing die
CN204247833U (en) * 2014-11-18 2015-04-08 无锡威唐金属科技有限公司 Ultra-compact side slide hole flanging mold

Also Published As

Publication number Publication date
CN106238554A (en) 2016-12-21
CN106270107A (en) 2017-01-04
CN104923608A (en) 2015-09-23
CN104923608B (en) 2017-02-01
CN106424300A (en) 2017-02-22

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