CN103658377A - Three-shaft driving structure mold capable of achieving bi-directional hole flanging - Google Patents

Three-shaft driving structure mold capable of achieving bi-directional hole flanging Download PDF

Info

Publication number
CN103658377A
CN103658377A CN201210340529.9A CN201210340529A CN103658377A CN 103658377 A CN103658377 A CN 103658377A CN 201210340529 A CN201210340529 A CN 201210340529A CN 103658377 A CN103658377 A CN 103658377A
Authority
CN
China
Prior art keywords
hole flanging
punch
mold
slide block
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.)
Granted
Application number
CN201210340529.9A
Other languages
Chinese (zh)
Other versions
CN103658377B (en
Inventor
张之毅
徐友宏
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 RIHAN PRECISION MACHINERY CO Ltd
Original Assignee
SHANGHAI RIHAN PRECISION MACHINERY 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 RIHAN PRECISION MACHINERY CO Ltd filed Critical SHANGHAI RIHAN PRECISION MACHINERY CO Ltd
Priority to CN201210340529.9A priority Critical patent/CN103658377B/en
Publication of CN103658377A publication Critical patent/CN103658377A/en
Application granted granted Critical
Publication of CN103658377B publication Critical patent/CN103658377B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The invention discloses a three-shaft driving structure mold capable of achieving bi-directional hole flanging. The three-shaft driving structure mold comprises a punch press upper table face and is characterized in that the lower portions on the two sides of the punch press upper table face are provided with a first driving block and a second driving block respectively, a first slider is arranged on the inner side of the first driving block, a second slider is arranged on the inner side of the second driving block, a first hole flanging punch is arranged on the inner side of the first slider, a second hole flanging punch is arranged on the inner side of the first hole flanging punch, a material stripping spring is arranged in a cavity in the inner side of the second slider, one end of the material stripping spring abuts against the cavity in the inner side of the second slider, the other end of the material stripping spring abuts against one end of a material stripping punch, the second hole flanging punch is arranged at the other end of the material stripping punch, and a material stripping plate is arranged on the lower portion of the portion, on the upper portion of the second hole flanging punch, of the punch press upper table face. The structure of the mold breaks through technological difficulties in the one-time hole flanging process, and the mold is good in practicability and high in work stability and has the advantages of prominent substantive features and significant progress compared with the prior art.

Description

A kind of Three-axis drive structure mold of realizing two-way hole flanging
Technical field
The present invention relates to the technical field of Mould Machining, specifically a kind of Three-axis drive structure mold of realizing two-way hole flanging, particularly its mechanical connecting structure.
Background technology
The production of traditional automotive headrest is all to adopt the mode of single operation Multi-step forming to complete.The bottleneck of realizing automated production is just for locating the hole of headrest tube, can not process in headrest simultaneously.By single operation, producing is waste of manpower cost, cannot guarantee requirement on machining accuracy again.And product quality is extremely unstable, scrappage is high.
Summary of the invention
The object of the present invention is to provide a kind of Three-axis drive structure mold of realizing two-way hole flanging, realize the automated production of headrest, concrete grammar is: after coiled strip is smoothed by feeder, enter mould, after trimming completes, by manipulator, paper material clamping is entered to subsequent processing moulding, then hole flanging.12 operations, are completed by a punch press altogether, effectively simplify manufacturing procedure, and the stability of improving the quality of products reduces manufacturing cost, has overcome the shortcoming and defect existing in prior art.
To achieve these goals, technical scheme of the present invention is: a kind of Three-axis drive structure mold of realizing two-way hole flanging, it comprises punch press upper table surface, it is characterized in that: described punch press upper table surface two side lower parts are the first drive block and the second drive block respectively, the inner side of the first drive block is provided with the first slide block, the inner side of the second drive block is provided with the second slide block, the inner side of the first slide block is provided with the first hole flanging punch, the inner side of the first hole flanging punch is provided with the second hole flanging punch, inside the second slide block, in cavity, be provided with de-material spring, de-material spring one end props up inside the second slide block in cavity, the de-material spring other end props up de-material drift one end, the de-material drift other end is provided with the second hole flanging punch, the place, punch press upper table surface bottom on the second hole flanging punch top is provided with stripper plate.
This case discloses a kind of Three-axis drive structure mold of realizing two-way hole flanging, breaks through the technical bottleneck of disposable hole flanging, and mould has good practicality, and working stability performance is high, compared to existing technology, has outstanding substantive distinguishing features and marked improvement.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The specific embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
The invention discloses a kind of Three-axis drive structure mold of realizing two-way hole flanging, it comprises punch press upper table surface 1, it is different from prior art and is: 1 liang of side lower part of described punch press upper table surface is the first drive block 2 and the second drive block 3 respectively, the inner side of the first drive block 2 is provided with the first slide block 4, the inner side of the second drive block 3 is provided with the second slide block 5, the inner side of the first slide block 4 is provided with the first hole flanging punch 6, the inner side of the first hole flanging punch 6 is provided with the second hole flanging punch 7, in the second slide block 5 inner side cavitys, be provided with de-material spring 8, de-material spring 8 one end prop up in the second slide block 5 inner side cavitys, de-material spring 8 other ends prop up de-material drift 9 one end, de-material drift 9 other ends are provided with the second hole flanging punch 7, punch press upper table surface 1 place, bottom on the second hole flanging punch 7 tops is provided with stripper plate 10.
In the specific implementation, the contact-making surface that the contact-making surface of described the first drive block 2 and the first slide block 4 is reverse slope face 11, the first slide blocks 4 and the first drive block 2 is forward slope 12.
In the specific implementation, the contact-making surface that the contact-making surface of described the second drive block 3 and the second slide block 5 is reverse slope face 11, the second slide blocks 5 and the second drive block 3 is forward slope 12.
In the specific implementation, described the first slide block 4 and the second slide block 5 inner sides are equipped with a back-moving spring 13.
As shown in Figure 1, when moving downward acting, the upper table surface of punch press drive stripper plate to move downward together with the second drive block with the first drive block.Stripper plate is pushed down machined material, and while preventing hole flanging, material moves, and affects precision.The first drive block promotes the first slide block and the first drift moves horizontally the hole of routing up the right, and the first drift continues to promote the second drift and forward the hole on the left side routed up.When punch press makes progress backhaul, the second drive block and the second slide block lag behind than the first drive block and the first slide block return.The product that de-like this material spring just can promote above de-material punch holder the second hole flanging punch pushes.Then manipulator just can be clamped to next work station continuation processing product.
Above content is in conjunction with concrete preferred embodiment further description made for the present invention, can not assert that the concrete enforcement of the present invention is confined to above-mentioned these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.

Claims (4)

1. the Three-axis drive structure mold that can realize two-way hole flanging, it comprises punch press upper table surface (1), it is characterized in that: described punch press upper table surface (1) two side lower part is the first drive block (2) and the second drive block (3) respectively, the inner side of the first drive block (2) is provided with the first slide block (4), the inner side of the second drive block (3) is provided with the second slide block (5), the inner side of the first slide block (4) is provided with the first hole flanging punch (6), the inner side of the first hole flanging punch (6) is provided with the second hole flanging punch (7), in the cavity of the second slide block (5) inner side, be provided with de-material spring (8), de-material spring (8) one end props up in the cavity of the second slide block (5) inner side, de-material spring (8) other end props up de-material drift (9) one end, de-material drift (9) other end is provided with the second hole flanging punch (7), the place, punch press upper table surface (1) bottom on the second hole flanging punch (7) top is provided with stripper plate (10).
2. a kind of Three-axis drive structure mold of realizing two-way hole flanging according to claim 1, it is characterized in that: described the first drive block (2) is reverse slope face (11) with the contact-making surface of the first slide block (4), the first slide block (4) is forward slope (12) with the contact-making surface of the first drive block (2).
3. a kind of Three-axis drive structure mold of realizing two-way hole flanging according to claim 1, it is characterized in that: described the second drive block (3) is reverse slope face (11) with the contact-making surface of the second slide block (5), the second slide block (5) is forward slope (12) with the contact-making surface of the second drive block (3).
4. a kind of Three-axis drive structure mold of realizing two-way hole flanging according to claim 1, is characterized in that: described the first slide block (4) and the second slide block (5) inner side are equipped with a back-moving spring (13).
CN201210340529.9A 2012-09-14 2012-09-14 A kind of Three-axis drive structure mold realizing two-way hole flanging Active CN103658377B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210340529.9A CN103658377B (en) 2012-09-14 2012-09-14 A kind of Three-axis drive structure mold realizing two-way hole flanging

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210340529.9A CN103658377B (en) 2012-09-14 2012-09-14 A kind of Three-axis drive structure mold realizing two-way hole flanging

Publications (2)

Publication Number Publication Date
CN103658377A true CN103658377A (en) 2014-03-26
CN103658377B CN103658377B (en) 2016-10-19

Family

ID=50297842

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210340529.9A Active CN103658377B (en) 2012-09-14 2012-09-14 A kind of Three-axis drive structure mold realizing two-way hole flanging

Country Status (1)

Country Link
CN (1) CN103658377B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106077283A (en) * 2016-06-08 2016-11-09 重庆数码模车身模具有限公司 A kind of coaxial aperture hole flanging mold
CN111745007A (en) * 2020-07-09 2020-10-09 数码模冲压技术(武汉)有限公司 Precise hole flanging and stripping integrated device for automobile framework parts

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003220426A (en) * 2002-01-29 2003-08-05 Aisin Keikinzoku Co Ltd Method for boring hollow material and device for boring hollow material
CN201979001U (en) * 2011-01-27 2011-09-21 成都万荣科技有限责任公司 Novel inclined wedge type side hole stamping die
CN202316791U (en) * 2011-12-02 2012-07-11 无锡晶心精密机械有限公司 Hole flanging die for sheet workpiece
CN102641955A (en) * 2012-04-25 2012-08-22 西北工业大学 Mould capable of forming three-way pipe on one-way pressure machine and forming method thereof
CN202861146U (en) * 2012-09-14 2013-04-10 上海日晗精密机械有限公司 Triaxial driving structure die capable of plunging holes in double-direction

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003220426A (en) * 2002-01-29 2003-08-05 Aisin Keikinzoku Co Ltd Method for boring hollow material and device for boring hollow material
CN201979001U (en) * 2011-01-27 2011-09-21 成都万荣科技有限责任公司 Novel inclined wedge type side hole stamping die
CN202316791U (en) * 2011-12-02 2012-07-11 无锡晶心精密机械有限公司 Hole flanging die for sheet workpiece
CN102641955A (en) * 2012-04-25 2012-08-22 西北工业大学 Mould capable of forming three-way pipe on one-way pressure machine and forming method thereof
CN202861146U (en) * 2012-09-14 2013-04-10 上海日晗精密机械有限公司 Triaxial driving structure die capable of plunging holes in double-direction

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106077283A (en) * 2016-06-08 2016-11-09 重庆数码模车身模具有限公司 A kind of coaxial aperture hole flanging mold
CN111745007A (en) * 2020-07-09 2020-10-09 数码模冲压技术(武汉)有限公司 Precise hole flanging and stripping integrated device for automobile framework parts

Also Published As

Publication number Publication date
CN103658377B (en) 2016-10-19

Similar Documents

Publication Publication Date Title
CN104475573A (en) Sill plate inner plate drawing die
CN202861146U (en) Triaxial driving structure die capable of plunging holes in double-direction
CN203061702U (en) Automatic clamping and flattening die
CN203578559U (en) Continuous die of inner side and outer side upper rails of automobile seat
CN103658377A (en) Three-shaft driving structure mold capable of achieving bi-directional hole flanging
CN103639289A (en) Progressive die of upper rails on inner side and outer side of automobile seat and using method thereof
CN204093955U (en) Punching press knurling mould and punching press knurling mould group
CN204208946U (en) A kind of case shell coaming plate bending equipment
CN204035364U (en) A kind of punching die structure
CN204220777U (en) A kind of side raising punching die
CN109848305B (en) Stamping die for forming upper middle channel and deep hole turning processing of automobile triangular arm
CN202725834U (en) Stamping die for cabinet freezer handle
CN206305297U (en) The mould of automobile-used tubing punch welding part
CN104190747A (en) Side shaping mechanism for roof skylight of automobile covering part
CN206543810U (en) A kind of multi-station transfer die of part
CN203508727U (en) Cone trimming die at front end of exhaust pipe
CN205096389U (en) Compression pump casing mold processing
CN203541292U (en) Stretching punching composite die
CN203417972U (en) Granulator feed hopper side plate forming device
CN102728990B (en) Shaping tool of thin-wall casting
CN203018582U (en) Forming die for aluminum part of automobile
CN104889235A (en) Part punching die
CN210098667U (en) Adjusting mold for hole patching of aluminum template
CN206824496U (en) Cover unit carrier separate type flanging class progressive die
CN205056804U (en) Cement cover modulus of continuity

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
COR Change of bibliographic data
CB02 Change of applicant information

Address after: Huaxin Town, Qingpu District 201703 Shanghai City Huateng Road No. 1858, room first

Applicant after: Shanghai RIHAN precision machinery Limited by Share Ltd

Address before: Huaxin Town, Qingpu District 201703 Shanghai City Huateng Road No. 1858, room first

Applicant before: SHANGHAI RIHAN PRECISION MACHINERY CO., LTD.

C14 Grant of patent or utility model
GR01 Patent grant