CN107498636A - Soft or hard combination mould - Google Patents

Soft or hard combination mould Download PDF

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Publication number
CN107498636A
CN107498636A CN201710653441.5A CN201710653441A CN107498636A CN 107498636 A CN107498636 A CN 107498636A CN 201710653441 A CN201710653441 A CN 201710653441A CN 107498636 A CN107498636 A CN 107498636A
Authority
CN
China
Prior art keywords
flat board
red needle
soft
motor
hard combination
Prior art date
Application number
CN201710653441.5A
Other languages
Chinese (zh)
Inventor
陈旭东
邱士于
赖文钦
Original Assignee
常熟东南相互电子有限公司
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 常熟东南相互电子有限公司 filed Critical 常熟东南相互电子有限公司
Priority to CN201710653441.5A priority Critical patent/CN107498636A/en
Publication of CN107498636A publication Critical patent/CN107498636A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B9/00Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/20Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of plastics
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/18Means for removing cut-out material or waste
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26FPERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/24Perforating by needles or pins
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26FPERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38Cutting-out; Stamping-out
    • B26F1/44Cutters therefor; Dies therefor
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00Apparatus or processes for manufacturing printed circuits
    • H05K3/0011Working of insulating substrates or insulating layers
    • H05K3/0044Mechanical working of the substrate, e.g. drilling or punching
    • H05K3/005Punching of holes
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/02Details related to mechanical or acoustic processing, e.g. drilling, punching, cutting, using ultrasound
    • H05K2203/0271Mechanical force other than pressure, e.g. shearing or pulling

Abstract

This case is related to a kind of soft or hard combination mould, including:Cope plate, it is provided with the first motor;First solid needle plate, its main body are made up of the first flat board, the second flat board be arrangeding in parallel, and first flat board is connected by some first springs with second flat board;Second solid needle plate, its main body are made up of the 3rd flat board that be arranged in parallel, fourth panel, and the 3rd flat board is connected by some second springs with the fourth panel;Lower template, it is provided with the second motor;Some first red needles, its first end are fixedly connected with the rotating shaft of first motor, and the second end of first red needle sequentially passes through the cope plate, the first flat board and the second flat board;And some second red needles, its first end are fixedly connected with the rotating shaft of second motor, the second end of second red needle sequentially passes through the lower template, fourth panel and the 3rd flat board.The present invention is processed by two sides, and both sides impulse force offsets, and the burr reduced in the generation reduction process of oblique stress produces.

Description

Soft or hard combination mould

Technical field

The present invention relates to cutting die field, more particularly to a kind of soft or hard combination mould.

Background technology

FPC and PCB birth and development, Rigid Flex this new product is expedited the emergence of.Therefore, Rigid Flex, it is exactly FPC and rigid wiring board, by processes such as pressings, are combined, formation has FPC by related process requirement The wiring board of characteristic and PCB characteristics.

Complicated due to Rigid Flex, the physical property of different aspects material is different, enters to Rigid Flex During the various Punching Technologies of row, if still using traditional cutting die, often in punching, particularly easily produced in soft or hard junction Burr.

The content of the invention

It is an object of the invention to solve at least the above or defect, and provide the advantages of at least will be described later.

It is a still further object of the present invention to provide a kind of soft or hard combination mould, pass through second flat board, the 3rd flat board, first The cooperation of spring and second spring so that first red needle while punching press, is preferably fixed to be added with the second red needle The Rigid Flex of work, and by two-sided while processing and the rotation of red needle, solve Burr Problem.

Therefore, technical scheme provided by the invention is:

A kind of soft or hard combination mould, including:

Cope plate, it is provided with the first motor;

First solid needle plate, its main body are made up of the first flat board, the second flat board be arrangeding in parallel, and first flat board is fixed on The cope plate lower surface, second flat board are arranged on below first flat board, and first flat board passes through some first Spring is connected with second flat board;

Second solid needle plate, its main body are made up of the 3rd flat board that be arranged in parallel, fourth panel, and the 3rd flat board is arranged on Below second flat board, the fourth panel is arranged on below the 3rd flat board, and the 3rd flat board passes through some second Spring is connected with the fourth panel;

Lower template, it is fixed on the fourth panel lower surface, the second motor is provided with the lower template;

Some first red needles, it is set straight down, the first end of first red needle and the rotating shaft of first motor It is fixedly connected, the second end of first red needle sequentially passes through the cope plate, the first flat board and the second flat board;And

Some second red needles, it is set straight up, the first end of second red needle and the rotating shaft of second motor It is fixedly connected, the second end of second red needle sequentially passes through the lower template, fourth panel and the 3rd flat board.

Preferably, the cope plate lower surface is additionally provided with some the first raised vertically downward limited posts.

Preferably, the lower template upper surface is also vertically arranged with the second limit one-to-one with first limited post Position post.

Preferably, the second end main body of first red needle is cylindrical-shaped structure, the second end bottom of first red needle Portion is provided with the first round platform cavity, and the first round platform cavity is up-small and down-big, the bottom surface of the first round platform cavity circle and described the The port circle at the second end of one red needle is completely superposed.

Preferably, the second end main body of second red needle is cylindrical-shaped structure, the second end bottom of second red needle Portion is provided with the second round platform cavity, and the second round platform cavity is up big and down small, the top of the second round platform cavity circle and described the The port circle at the second end of two red needles is completely superposed.

Preferably, second red needle is coaxial with first red needle, and the diameter of first red needle is equal to described the The diameter of two red needles.

Preferably, plane where the second end port of first red needle overlaps with the second flat board lower surface, institute The the second end port for stating the second red needle is provided with described in confession apart from the first distance of the 3rd flat board upper surface, the 3rd flat board The through hole that second red needle passes through.

Preferably, the soft or hard combination mould also includes longitudinally disposed some guide pillars, and the first end of the guide pillar is fixed In the cope plate, it is flat that the second end of the guide pillar sequentially passes through the cope plate, the first flat board, the second flat board and the 3rd Plate, the second end of the guide pillar protrude from the 3rd flat board lower surface second distance, and the soft or hard combination mould also includes longitudinal direction The guide pin bushing corresponding with the guide pillar set, the first end of the guide pin bushing are fixed in the lower template, and the second of the guide pin bushing End sequentially passes through the lower template and fourth panel, and the second end of the guide pin bushing extends to the fourth panel upper surface.

Preferably, the second round platform cavity extends downward into the lower template lower surface.

Preferably, first motor, the second motor, the first red needle and the second red needle are connected in the first circuit, institute The rotating shaft for stating the first motor is consistent with the rotor shaft direction of second motor.

The present invention comprises at least following beneficial effect:

1. the present invention is by first red needle, the annular knife edge of the second red needle while to Rigid Flex two to be processed Face processes, and both sides impulse force offsets, and reduces the generation of oblique stress, and constantly clamp institute by second flat board, the 3rd flat board Rigid Flex is stated, the burr reduced in process produces;

2. the present invention by first red needle, the second red needle after connection, first motor, the second motor driven Corresponding red needle rotates, so as to reach the purpose for removing the two red needle place of blurting out protrusions in outer burr.

Brief description of the drawings

Fig. 1 is the diagrammatic cross-section of soft or hard combination mould of the present invention.

Embodiment

Below by embodiment, the present invention is described in further detail, to make those skilled in the art with reference to specification Word can be implemented according to this.

It should be appreciated that used herein such as " have ", "comprising" and " comprising " term are not precluded from one or more The presence or addition of individual other elements or its combination.

Embodiment one

With reference to shown in Fig. 1, a kind of soft or hard combination mould, including:Cope plate 100, it is provided with the first motor 110;First Gu needle plate 200, its main body is made up of the first flat board 210, the second flat board 220 be arrangeding in parallel, and first flat board 210 is fixed on The lower surface of cope plate 100, second flat board 220 are arranged on the lower section of the first flat board 210, first flat board 210 It is connected by some first springs 230 with second flat board 220;Second solid needle plate 300, its main body by be arranged in parallel the 3rd Flat board 310, fourth panel 320 are formed, and the 3rd flat board 310 is arranged on the lower section of the second flat board 220, the fourth panel 320 are arranged on the lower section of the 3rd flat board 310, and the 3rd flat board 310 passes through some second springs 330 and the fourth panel 320 connections;Lower template 400, it is fixed on the lower surface of fourth panel 320, the second motor is provided with the lower template 400 410;Some first red needles 500, it is set straight down, the first end of first red needle 500 and first motor 110 Rotating shaft is fixedly connected, and it is flat that the second end of first red needle 500 sequentially passes through the cope plate 100, the first flat board 210 and second Plate 220;And some second red needles 600, it is set straight up, the first end of second red needle 600 and the described second electricity The rotating shaft of machine 410 is fixedly connected, and the second end of second red needle 600 sequentially passes through the lower template 400, fourth panel 320 With the 3rd flat board 310.The lower surface of cope plate 100 is additionally provided with some the first raised vertically downward limited posts.The lower mould The upper surface of plate 400 is also vertically arranged with and one-to-one second limited post of first limited post.

Second end main body of first red needle 500 is cylindrical-shaped structure, and the second end bottom of first red needle 500 is set There is the first round platform cavity 510, the first round platform cavity 510 is up-small and down-big, the bottom surface circle of the first round platform cavity 510 and institute The port circle for stating the second end of the first red needle 500 is completely superposed.Second end main body of second red needle 600 is cylindric knot Structure, the second end bottom of second red needle 600 are provided with the second round platform cavity 610, under big on the second round platform cavity 610 Small, the top circle of the second round platform cavity 610 is completely superposed with the port circle at the second end of second red needle 600.It is described Second red needle 600 is coaxial with first red needle 500, and the diameter of first red needle 500 is equal to the straight of second red needle 600 Footpath.Plane where second end port of first red needle 500 overlaps with the lower surface of the second flat board 220, second punching Second end port of pin 600 is provided with apart from first distance of upper surface of the 3rd flat board 310, the 3rd flat board 310 and supplies institute State the through hole that the second red needle 600 passes through.

First red needle 500, the port of the second red needle 600 are all the annular knifes edge, while to soft or hard combination to be processed Plate two sides processes, and both sides impulse force offsets, and reduces the generation of oblique stress, and pass through second flat board 220, the 3rd flat board 310 The Rigid Flex is constantly clamped, the burr reduced in process produces.Pass through first limited post, the second limited post Protect first red needle 500, the second red needle 600.When the cope plate 100 and lower template 400 are adjacent to each other, until second flat Plate and the 3rd flat board

Embodiment two

The soft or hard combination mould also includes longitudinally disposed some guide pillars 700, and the first end of the guide pillar 700 is fixed on institute State in cope plate 100, the second end of the guide pillar 700 sequentially passes through the cope plate 100, the first flat board 210, the second flat board 220 and the 3rd flat board 310, the second end of the guide pillar 700 protrudes from the lower surface second distance of the 3rd flat board 310, described Soft or hard also to include longitudinally disposed guide pin bushing 800 corresponding with the guide pillar 700 with reference to mould, the first end of the guide pin bushing 800 is fixed In the lower template 400, the second end of the guide pin bushing 800 sequentially passes through the lower template 400 and fourth panel 320, described Second end of guide pin bushing 800 extends to the upper surface of fourth panel 320.The setting of the guide pillar 700, guide pin bushing 800 ensure that work Dynamic second flat board 220, the 3rd flat board 310 will not be moved or tilted in the horizontal direction, while also ensure described One red needle 500 and the second red needle 600 do not deviate by dislocation when liquidating.

Embodiment three

The second round platform cavity 610 extends downward into the lower surface of lower template 400.That is, second punching Pin 600 is hollow, and this hollow structure constitutes a waste channel, institute after the completion of first red needle 500, the punching of the second red needle 600 Caused by waste material can pass through the passage just and discharge the soft or hard combination mould.

Example IV

First motor 110, the second motor 410, the first red needle 500 and the second red needle 600 are connected in the first circuit, The rotating shaft of first motor 110 is consistent with the rotor shaft direction of second motor 410.Rushed in first red needle 500, second When pin 600 contacts, the first circuit insertion, first motor 110, the second motor 410 are started working, and drive described first Red needle 500, the second red needle 600 rotate, and remove the burr of the two red needle place of blurting out protrusions outside whereby.

From the above mentioned, the present invention by first red needle, the second red needle the annular knife edge simultaneously to be processed soft or hard Board two sides processes, and both sides impulse force offsets, and reduces the generation of oblique stress, and during by second flat board, three flat boards When clamp the Rigid Flex, the burr reduced in process produces;The present invention passes through first red needle, the second red needle After connection, the corresponding red needle of first motor, the second motor driven rotates, and so as to reach, to remove two red needles place that blurts out convex Go out the purpose in outer burr.

Although embodiment of the present invention is disclosed as above, it is not restricted in specification and embodiment listed With.It can be applied to various suitable the field of the invention completely., can be easily for those skilled in the art Realize other modification.Therefore it is of the invention and unlimited under the universal limited without departing substantially from claim and equivalency range In specific details and shown here as the legend with description.

Claims (10)

  1. A kind of 1. soft or hard combination mould, it is characterised in that including:
    Cope plate, it is provided with the first motor;
    First solid needle plate, its main body are made up of the first flat board, the second flat board be arrangeding in parallel, and first flat board is fixed on described Cope plate lower surface, second flat board are arranged on below first flat board, and first flat board passes through some first springs It is connected with second flat board;
    Second solid needle plate, its main body are made up of the 3rd flat board that be arranged in parallel, fourth panel, and the 3rd flat board is arranged on described Below second flat board, the fourth panel is arranged on below the 3rd flat board, and the 3rd flat board passes through some second springs It is connected with the fourth panel;
    Lower template, it is fixed on the fourth panel lower surface, the second motor is provided with the lower template;
    Some first red needles, it is set straight down, and the first end of first red needle and the rotating shaft of first motor are fixed Connection, the second end of first red needle sequentially passes through the cope plate, the first flat board and the second flat board;And
    Some second red needles, it is set straight up, and the first end of second red needle and the rotating shaft of second motor are fixed Connection, the second end of second red needle sequentially passes through the lower template, fourth panel and the 3rd flat board.
  2. 2. soft or hard combination mould according to claim 1, it is characterised in that the cope plate lower surface is additionally provided with some vertical The first downwardly convex limited post.
  3. 3. soft or hard combination mould according to claim 2, it is characterised in that the lower template upper surface be also vertically arranged with One-to-one second limited post of first limited post.
  4. 4. soft or hard combination mould according to claim 1, it is characterised in that the second end main body of first red needle is cylinder Shape structure, the second end bottom of first red needle are provided with the first round platform cavity, and the first round platform cavity is up-small and down-big, described The bottom surface circle of first round platform cavity is completely superposed with the port circle at the second end of first red needle.
  5. 5. soft or hard combination mould according to claim 4, it is characterised in that the second end main body of second red needle is cylinder Shape structure, the second end bottom of second red needle are provided with the second round platform cavity, and the second round platform cavity is up big and down small, described The top circle of second round platform cavity is completely superposed with the port circle at the second end of second red needle.
  6. 6. soft or hard combination mould according to claim 5, it is characterised in that second red needle is total to first red needle Axle, the diameter of first red needle are equal to the diameter of second red needle.
  7. 7. soft or hard combination mould according to claim 1, it is characterised in that flat where the second end port of first red needle Face overlaps with the second flat board lower surface, and the second end port of second red needle is apart from the 3rd flat board upper surface first Distance, the 3rd flat board are provided with the through hole passed through for second red needle.
  8. 8. soft or hard combination mould according to claim 1, it is characterised in that the soft or hard combination mould also includes longitudinally disposed Some guide pillars, the first end of the guide pillar are fixed in the cope plate, and the second end of the guide pillar sequentially passes through the upper mould Plate, the first flat board, the second flat board and the 3rd flat board, the second end of the guide pillar protrude from the 3rd flat board lower surface second away from From, it is described it is soft or hard also include longitudinally disposed guide pin bushing corresponding with the guide pillar with reference to mould, the first end of the guide pin bushing is fixed on In the lower template, the second end of the guide pin bushing sequentially passes through the lower template and fourth panel, and the second end of the guide pin bushing is prolonged Extend the fourth panel upper surface.
  9. 9. soft or hard combination mould according to claim 5, it is characterised in that the second round platform cavity extends downward into described Lower template lower surface.
  10. 10. soft or hard combination mould according to claim 1, it is characterised in that first motor, the second motor, the first punching Pin and the second red needle are connected in the first circuit, and the rotating shaft of first motor is consistent with the rotor shaft direction of second motor.
CN201710653441.5A 2017-08-02 2017-08-02 Soft or hard combination mould CN107498636A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710653441.5A CN107498636A (en) 2017-08-02 2017-08-02 Soft or hard combination mould

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710653441.5A CN107498636A (en) 2017-08-02 2017-08-02 Soft or hard combination mould

Publications (1)

Publication Number Publication Date
CN107498636A true CN107498636A (en) 2017-12-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710653441.5A CN107498636A (en) 2017-08-02 2017-08-02 Soft or hard combination mould

Country Status (1)

Country Link
CN (1) CN107498636A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6783620B1 (en) * 1998-10-13 2004-08-31 Matsushita Electronic Materials, Inc. Thin-laminate panels for capacitive printed-circuit boards and methods for making the same
US20080041243A1 (en) * 2006-08-21 2008-02-21 Murata Kikai Kabushiki Kaisha Linear motor mounted press machine and press working method
CN202984404U (en) * 2012-12-12 2013-06-12 孙震 Single-motor driven double-leading screw device for numerical-control punching machine
CN104923627A (en) * 2015-06-24 2015-09-23 苏州璟瑜自动化科技有限公司 Punching device with double-side punching and thickness detection functions and method thereof
CN105710193A (en) * 2014-12-03 2016-06-29 无锡市赛能微电机有限公司 Punching device for micromotor mounting plate
CN106140942A (en) * 2015-03-31 2016-11-23 俞建平 Carrot-free punching die after punching plates

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6783620B1 (en) * 1998-10-13 2004-08-31 Matsushita Electronic Materials, Inc. Thin-laminate panels for capacitive printed-circuit boards and methods for making the same
US20080041243A1 (en) * 2006-08-21 2008-02-21 Murata Kikai Kabushiki Kaisha Linear motor mounted press machine and press working method
CN202984404U (en) * 2012-12-12 2013-06-12 孙震 Single-motor driven double-leading screw device for numerical-control punching machine
CN105710193A (en) * 2014-12-03 2016-06-29 无锡市赛能微电机有限公司 Punching device for micromotor mounting plate
CN106140942A (en) * 2015-03-31 2016-11-23 俞建平 Carrot-free punching die after punching plates
CN104923627A (en) * 2015-06-24 2015-09-23 苏州璟瑜自动化科技有限公司 Punching device with double-side punching and thickness detection functions and method thereof

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