CN105665569B - A kind of the punching press pick-off unit and pickup method of stamped workpieces - Google Patents

A kind of the punching press pick-off unit and pickup method of stamped workpieces Download PDF

Info

Publication number
CN105665569B
CN105665569B CN201610187767.9A CN201610187767A CN105665569B CN 105665569 B CN105665569 B CN 105665569B CN 201610187767 A CN201610187767 A CN 201610187767A CN 105665569 B CN105665569 B CN 105665569B
Authority
CN
China
Prior art keywords
workpiece
plug
punching press
punch
groove
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.)
Active
Application number
CN201610187767.9A
Other languages
Chinese (zh)
Other versions
CN105665569A (en
Inventor
马志兴
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.)
Shanghai Wei Tao Car assessories Co., Ltd
Shanghai Xing Tao Hardware Co. Ltd.
Sheath or bow case Car assessories Co., Ltd of upper Haixing County
Original Assignee
Shanghai Wei Tao Car Assessories Co Ltd
Sheath Or Bow Case Car Assessories Co Ltd Of Upper Haixing County
Shanghai Xing Tao Hardware 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 Shanghai Wei Tao Car Assessories Co Ltd, Sheath Or Bow Case Car Assessories Co Ltd Of Upper Haixing County, Shanghai Xing Tao Hardware Co Ltd filed Critical Shanghai Wei Tao Car Assessories Co Ltd
Priority to CN201610187767.9A priority Critical patent/CN105665569B/en
Publication of CN105665569A publication Critical patent/CN105665569A/en
Application granted granted Critical
Publication of CN105665569B publication Critical patent/CN105665569B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • B21D45/00Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
    • B21D45/02Ejecting devices
    • B21D45/04Ejecting 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
    • B21D22/00Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/02Stamping using rigid devices or tools

Abstract

The invention discloses a kind of punching press pick-off units of stamped workpieces, including lower die (2), the plug (21) being set in workpiece (3) is provided in lower die, plug is connected with rotary components and moving assembly, rotary components can drive plug relative to workpiece (3) rotary motion, and moving assembly can drive plug to move horizontally relative to workpiece (3).The invention also discloses a kind of punching press pickup methods of stamped workpieces.The punching press pick-off unit and pickup method of a kind of stamped workpieces of the invention, are rotated and are moved to workpiece by moving assembly, and the workpiece for easily completing punching press takes out, and save labour.

Description

A kind of the punching press pick-off unit and pickup method of stamped workpieces
Technical field
The present invention relates to a kind of lathe more particularly to the punching press pick-off units and pickup method of a kind of stamped workpieces.
Background technique
Punching press is that depended on pressure machine and mold apply external force to plate, band, tubing and profile etc., is allowed to generate plastic deformation Or separation, thus the forming and machining method of the workpiece (stamping parts) of shape and size needed for obtaining.
Existing stamping technology, there is demoulding difficulty in workpiece after the completion of punching course, cumbersome, and working efficiency is low etc. Situation devises a kind of device and method to improve this situation, is not only able to satisfy technical requirements, and also improve Working efficiency.
Summary of the invention
The purpose of the present invention is to provide a kind of punching press pick-off unit of stamped workpieces for conveniently taking workpiece and pickup methods.
To achieve the above object, the particular technique of a kind of punching press pick-off unit of stamped workpieces of the invention and pickup method Scheme are as follows:
A kind of punching press pick-off unit of stamped workpieces, including lower die are provided with the plug being set in workpiece, core in lower die Stick is connected with rotary components and moving assembly, and rotary components can drive plug to move relative to workpiece rotation, and moving assembly can band Dynamic plug is moved horizontally relative to workpiece.
A kind of punching press pickup method of stamped workpieces, comprising the following steps: upper mold is moved down to be contacted with lower die, upper mold Punch assembly carries out punching press to the workpiece for being arranged with recess plug in lower die is located at, and the surface of workpiece is formed and plug recessed fit Groove;Rotary components drive Mandrel Rotating to plug recess and work grooves discrete state;Moving assembly drives plug horizontal Move away from workpiece;Upper mold, which moves up, drives punch-head assembly far from workpiece, takes out the workpiece that punching press is completed.
The advantages of punching press pick-off unit and pickup method of a kind of stamped workpieces of the invention, is: by moving assembly pair Workpiece is rotated and is moved, and the workpiece for easily completing punching press takes out, and is saved labour, is improved work efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of punching press pick-off unit of the invention;
Fig. 2 a is the first step of punching press pickup method of the invention;
Fig. 2 b is the second step of punching press pickup method of the invention;
Fig. 2 c is the third step of punching press pickup method of the invention;
Fig. 2 d is the four steps of punching press pickup method of the invention.
Specific embodiment
In order to be better understood by the purpose of the present invention, structure and function, with reference to the accompanying drawing, to a kind of punching press of the invention The punching press pick-off unit and pickup method of workpiece do further detailed description.
As shown in Figure 1, its punching press pick-off unit for being shown as a kind of stamped workpieces of the invention, including upper mold 1 and lower die 2, It is provided with the punch-head assembly 11 for stamped workpieces in upper mold 1, is provided with multiple formed punches in punch-head assembly 11, formed punch is vertically fixed In upper mold 1, mobile upper mold 1 can drive formed punch to mobile close to the direction of workpiece, touch that continue to move to after workpiece can be to work Part carries out punching press, and the blade plug 21 being set in workpiece 3 to be punched, plug and rotary components and movement are provided in lower die 2 Component is connected, and rotary components can drive plug relative to 3 rotary motion of workpiece, and moving assembly can drive plug relative to workpiece 3 It moves horizontally.
Further, rotary components and moving assembly are located in lower die 2, are each attached to the same end of plug 21, rotation group Part includes the gear 25 being connected with plug 21, and gear 25 is meshed together with rack gear 24, and 24 rotate gear 25 of rack gear can drive Plug 21 rotates, until plug recess with work grooves to separate.Moving assembly includes the sliding block 23 being connected with plug 21, sliding block 23 Plug 21 can be driven to move horizontally on guide rail 22, the plug extraction workpiece 3 after separating with work grooves is far from workpiece.Its In, there is certain gap between the side surface/or other surfaces and workpiece of the plug 21, after which can accommodate molding The groove of plug can smoothly take out workpiece after being rotated the groove of workpiece after molding to gap location with realization.Fig. 2 b and Shown in Fig. 2 c, plug 21 is driven to be rotated by the gear 25 of moving assembly, rotatable 90 °, mobile sliding block 23 drives plug Far from the workpiece that punching press is completed, as shown in Figure 2 d, 1 uplink of upper mold takes out workpiece and completes press work far from workpiece.
Further, the upper surface of plug 21 is provided with helical teeth shape recess, groove shapes needed for the shape and workpiece 3 of recess Identical, at the same time, each nose of punch in the punch-head assembly 11 of upper mold 1 is provided with and 21 upper surface concave shape of plug The protrusion to match, as shown in Figure 2 a, upper mold 1 and the molding of lower die 2 carry out press work, and punch-head assembly, which is displaced downwardly to, touches punching press Punching press is carried out to workpiece when workpiece, workpiece surface is deformed in the recess for falling into plug 21 by the stamping press of punch-head assembly 11 and formed Groove.
The invention also discloses a kind of pickup method of stamped workpieces, the step of now in conjunction with attached drawing to punching press pickup method into Row explanation, punching press pickup step include:
As shown in Figure 2 a, first step, molding: upper mold 1 is moved down to be contacted with lower die 2, and the punch assembly 11 of upper mold is right The workpiece 3 that recess plug 21 is arranged in lower die 2 carries out punching press, and the surface of workpiece 3 is formed and 21 recessed fit of plug Groove.
As shown in Figure 2 b, second step, rotating mandrel: the rotary components in driving lower die, rotary components drive plug rotation Go to plug recess and work grooves discrete state, wherein mobile band moving gear is carried out to the rack gear in rotary components and is rotated, is led to Crossing gear drives Mandrel Rotating to separate with work grooves.
As shown in Figure 2 c, third step, mobile extraction plug: the moving assembly in driving lower die, moving assembly drive core Stick is moved horizontally far from workpiece, wherein is moved to the sliding block in moving assembly, sliding block drives plug to move horizontally far from work Part.
As shown in Figure 2 d, four steps is opened pickup: after punching press, upper mold, which moves up, drives punch-head assembly separate Workpiece can be taken off the workpiece of punching press completion.
The punching press pick-off unit and pickup method of a kind of stamped workpieces of the invention, the workpiece that can easily complete punching press It takes out, saves labour.
The present invention is further described by specific embodiment above, it should be understood that, here specifically Description, should not be construed as the restriction for the essence of the present invention with range, and one of ordinary skilled in the art is reading this explanation The various modifications made after book to above-described embodiment belong to the range that the present invention is protected.

Claims (6)

1. a kind of punching press pick-off unit of stamped workpieces, which is characterized in that including upper mold (1), upper mold (1) includes being used for presser The punch-head assembly (11) of part, punch-head assembly (11) is interior to be provided with multiple formed punches, and formed punch is vertically fixed on upper mold (1), in movement Mould (1) can drive punch-head assembly to carry out punching press to workpiece (3);
Further include lower die (2), the plug (21) being set in workpiece (3), plug and rotary components and movement are provided in lower die Component is connected, and rotary components can drive plug relative to workpiece (3) rotary motion, and moving assembly can drive plug relative to workpiece (3) it moves horizontally, in which:
Rotary components and moving assembly are located on lower die (2), are each attached to the same end of plug (21),
The upper surface of plug (21) is provided with helical teeth shape recess, and the shape of recess is identical as groove shapes needed for workpiece (3), core There is certain gap between the side surface and workpiece (3) of stick (21);The gap can accommodate the groove of workpiece after molding, with reality Smoothly workpiece can be taken out after now the groove of workpiece after molding is rotated to gap location;
Rotary components include the gear (25) being connected with plug (21), and gear (25) is meshed together with rack gear (24), rack gear (24) rotate gear (25) can drive plug (21) rotation to separate down to plug recess with the groove of workpiece (3).
2. the punching press pick-off unit of stamped workpieces according to claim 1, which is characterized in that moving assembly includes and plug (21) connected sliding block (23), sliding block (23) can drive plug (21) to move horizontally far from workpiece (3) on guide rail (22).
3. the punching press pick-off unit of stamped workpieces according to claim 1, which is characterized in that the punch-head assembly of upper mold (1) (11) each nose of punch in is provided with the protrusion to match with groove shapes needed for workpiece (3).
4. a kind of punching press pickup method of stamped workpieces, which comprises the following steps:
Upper mold is moved down to be contacted with lower die, and the punch assembly of upper mold is carried out to the workpiece for being arranged with recess plug in lower die is located at Punching press, the surface of workpiece form the groove with plug recessed fit;
Rotary components drive Mandrel Rotating to plug recess and work grooves discrete state;
Moving assembly drives plug to move horizontally far from workpiece;
Upper mold, which moves up, drives punch-head assembly far from workpiece, takes out the workpiece that punching press is completed;
Wherein, the upper surface of plug is provided with helical teeth shape recess, and the shape of recess is identical as groove shapes needed for workpiece, plug Side surface and workpiece between have certain gap;The gap can accommodate the groove of workpiece after molding, will be formed with realizing The groove of workpiece afterwards can smoothly take out workpiece after rotating to gap location;
Rotary components include the gear being connected with plug, and wheel and rack is meshed together, and racks turn gear can drive core Stick rotation is separated down to plug recess with the groove of workpiece.
5. the punching press pickup method of stamped workpieces according to claim 4, which is characterized in that the rack gear in rotary components It carries out mobile band moving gear to rotate, drives Mandrel Rotating to be recessed to plug by gear and separated with work grooves.
6. the punching press pickup method of stamped workpieces according to claim 4, which is characterized in that the sliding block in moving assembly It is moved, sliding block drives plug to move horizontally far from workpiece.
CN201610187767.9A 2016-03-29 2016-03-29 A kind of the punching press pick-off unit and pickup method of stamped workpieces Active CN105665569B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610187767.9A CN105665569B (en) 2016-03-29 2016-03-29 A kind of the punching press pick-off unit and pickup method of stamped workpieces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610187767.9A CN105665569B (en) 2016-03-29 2016-03-29 A kind of the punching press pick-off unit and pickup method of stamped workpieces

Publications (2)

Publication Number Publication Date
CN105665569A CN105665569A (en) 2016-06-15
CN105665569B true CN105665569B (en) 2019-04-26

Family

ID=56224541

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610187767.9A Active CN105665569B (en) 2016-03-29 2016-03-29 A kind of the punching press pick-off unit and pickup method of stamped workpieces

Country Status (1)

Country Link
CN (1) CN105665569B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107876657A (en) * 2017-10-27 2018-04-06 平湖市万顺达机械有限公司 A kind of safe pickup method of multiple stamped workpieces

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060060453A1 (en) * 2002-11-15 2006-03-23 Masatsuki Matsumoto And Shinsuke Matsumoto Discharge device for worked material
CN1765536A (en) * 2004-10-26 2006-05-03 深圳市同力精密冲压制品有限公司 Novel punch head
CN102989863A (en) * 2012-12-29 2013-03-27 浙江汇丰汽配制造有限公司 Punching die of vacuum booster upper push rod assembly
CN103433348A (en) * 2013-08-15 2013-12-11 上海三剑汽车部件有限公司 Headrest rod manufacturing device and headrest rod manufacturing method thereof
CN104759531A (en) * 2015-03-03 2015-07-08 上海兴韬汽车配件有限公司 Headrest rod stamping die
CN205464041U (en) * 2016-03-29 2016-08-17 上海兴韬汽车配件有限公司 Punching press pick -off unit of punching press work piece

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011125888A (en) * 2009-12-16 2011-06-30 Fuji World:Kk Hydraulic press device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060060453A1 (en) * 2002-11-15 2006-03-23 Masatsuki Matsumoto And Shinsuke Matsumoto Discharge device for worked material
CN1765536A (en) * 2004-10-26 2006-05-03 深圳市同力精密冲压制品有限公司 Novel punch head
CN102989863A (en) * 2012-12-29 2013-03-27 浙江汇丰汽配制造有限公司 Punching die of vacuum booster upper push rod assembly
CN103433348A (en) * 2013-08-15 2013-12-11 上海三剑汽车部件有限公司 Headrest rod manufacturing device and headrest rod manufacturing method thereof
CN104759531A (en) * 2015-03-03 2015-07-08 上海兴韬汽车配件有限公司 Headrest rod stamping die
CN205464041U (en) * 2016-03-29 2016-08-17 上海兴韬汽车配件有限公司 Punching press pick -off unit of punching press work piece

Also Published As

Publication number Publication date
CN105665569A (en) 2016-06-15

Similar Documents

Publication Publication Date Title
CN203599352U (en) Child-mother dual-slider side die
CN203044640U (en) Stripper plate inner sliding block die
CN103990707A (en) Die of bending machine
CN104550424A (en) In-line arrangement type single-die multi-punch punching machining method and device
CN210816910U (en) Electrical apparatus contact stamping die
CN204194600U (en) A kind of flanging forming mould of automobile insert
CN104959469A (en) Blanking-and-punching die and blanking-and-punching technique
CN204135183U (en) A kind of wide-angle many bendings one-time-shaped mould
CN105665569B (en) A kind of the punching press pick-off unit and pickup method of stamped workpieces
CN204149246U (en) A kind of New pattern perforating die
CN203470692U (en) Side shaping mechanism in stamping die
CN205464041U (en) Punching press pick -off unit of punching press work piece
CN103956861A (en) Full-automatic assembling machine of windmill blades at two ends of micro-motor rotor and commutator
CN203356399U (en) Upside-down sliding block forming die
CN102744326A (en) Automobile front damper installation plate blanking die
CN104858304A (en) Back plate engraving die
CN205056800U (en) Car body hinge bracket upgrades continuous mould
CN204685778U (en) A kind of stamping machine
CN105499372A (en) Side punching mold
CN201067777Y (en) Reversal inclined wedging flanging device
CN204194583U (en) Shape fine blanking die is protected for thin-walled stamping parts
CN204735614U (en) Backplate mint -mark mould
CN203496324U (en) Rotatable demoulding device
CN108039804B (en) Apparatus for manufacturing motor mounting case
CN203109019U (en) Steel wheel spoke burr inclined-squeezing mold

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20170313

Address after: 201108 Shanghai City, Fujian Province, Meilong Town, Cheng Cheng Road, building 376, No. 3

Applicant after: Shanghai Xing Tao Hardware Co. Ltd.

Applicant after: Shanghai Wei Tao Car assessories Co., Ltd

Applicant after: Sheath or bow case Car assessories Co., Ltd of upper Haixing County

Address before: 201615 Songjiang District, Shanghai, Shanghai Song Road, Songjiang District Industrial Park, No. nine, No. nine Yi Road, No. 58

Applicant before: Sheath or bow case Car assessories Co., Ltd of upper Haixing County

Applicant before: Shanghai Wei Tao Car assessories Co., Ltd

GR01 Patent grant
GR01 Patent grant