CN106040857B - Fixed brace type plate negative angle forming mold - Google Patents
Fixed brace type plate negative angle forming mold Download PDFInfo
- Publication number
- CN106040857B CN106040857B CN201610557521.6A CN201610557521A CN106040857B CN 106040857 B CN106040857 B CN 106040857B CN 201610557521 A CN201610557521 A CN 201610557521A CN 106040857 B CN106040857 B CN 106040857B
- Authority
- CN
- China
- Prior art keywords
- block
- jacking block
- lower die
- backing plate
- fixed
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
- B21D37/12—Particular guiding equipment, e.g. pliers; Special arrangements for interconnection or cooperation of dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/06—Stripping-off devices
- B21D45/08—Stripping-off devices interrelated with motion of tool
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
A kind of fixed brace type plate negative angle forming mold, by horizontal slider（2）, support slipper（7）, backing plate（3）, die holder（4）, upper mold binder block（5）, lower die binder block（6）, nitrogen gas spring and jacking block（8）Composition, jacking block（8）It is fixed on die holder（4）On, backing plate（3）With jacking block（8）It is relatively fixed in die holder（4）On, backing plate（3）With jacking block（8）Between be vertically installed with nitrogen gas spring（10）, horizontal slider（2）It is folded to be located at backing plate（3）On, lower die binder block（6）It is arranged in jacking block（8）On, upper mold binder block（5）It is arranged in lower die binder block（6）Above, it is fixed on stripper plate；Lower die binder block（6）It is interior to be equipped with support slipper（7）With the nitrogen gas spring for being used to support reset（11）；Bottom surface is equipped with jacking block space with respect to jacking block position（9）.The present invention can satisfy efficient plate negative angle forming punch process, high-quality, safety, the requirement of the overall target of saving.
Description
Technical field
Brace type plate negative angle forming mold is fixed used in a kind of punch process.
Background technique
Punch process is one of all work post of machining, meeting the needs of various punch process, have efficiently,
It is the features such as high-quality, succinct, low-carbon, widely used in production and processing field.
There are the process requirements of plate negative angle forming in punch process.
Plate negative angle forming mold molding mode in the past, it is contemplated that de- material and binder problem, mainly by upper mold binder block and
It after lower die binder block pushes down plate, is horizontally set on sliding block, by formed punch downlink, after formed punch inclined-plane is in contact with sliding block inclined-plane
The horizontal thrust of generation squeezes plate and completes negative angle forming.
Although plate negative angle forming stamping press may be implemented in pervious molding die, but first support slipper stress is not
Well, it is easily damaged when operation；Second there is relative displacement between plate when support slipper operation, plate appearance can be generated certain
Frictionally damage, be not able to satisfy efficient plate negative angle forming punch process, high-quality, safety, the overall target of saving requirement.
Summary of the invention
The present invention passes through fixed brace type plate negative angle forming mold, adds so that carrying out the punching press of plate negative angle using the present invention
Work, not only mold body safety greatly improve, but also sliding block no longer generates relative displacement with plate, will not generate relative friction
Damage, completely enough pedal plate material negative angle forming punch process is efficient, the requirement of high-quality, safety, the overall target of saving.
The present invention is by horizontal slider（2）, support slipper（7）, backing plate（3）, die holder（4）, upper mold binder block（5）, lower molding
Expect block（6）, nitrogen gas spring and jacking block（8）Composition, jacking block（8）It is fixed on die holder（4）On, backing plate（3）With jacking block（8）It is relatively fixed
In die holder（4）On, backing plate（3）With jacking block（8）Between be vertically installed with nitrogen gas spring（10）, horizontal slider（2）It is folded to be located at backing plate
（3）On, lower die binder block（6）It is arranged in jacking block（8）On, upper mold binder block（5）It is arranged in lower die binder block（6）Above, fixed
On stripper plate；Lower die binder block（6）It is interior to be equipped with support slipper（7）With the nitrogen gas spring for being used to support reset（11）；Bottom surface phase
Jacking block space is equipped with to jacking block position（9）；Supporting oblique surface is equipped on the inside of jacking block；Horizontal slider tail end be equipped with contact inclined-plane, it is interior on
Angle is equipped with molding structure.
The course of work of the present invention is as follows：Die opening state, lower die binder block and jacking block and horizontal slider are in discrete state.When
After formed punch downlink, formed punch inclined-plane and horizontal slider contact contact of incline plane, horizontal slider is pushed to move horizontally；Upper mold binder block is dynamic
Power acts on lower downlink, compresses plate, jacking block probes into the jacking block space set in lower die binder block, and support slipper is under jacking block inclined-plane
Row；Structure continues traveling downwardly, and lower die binder block is stopped in place by jacking block top, and horizontal slider continues to move to, until keeping plate sliding in level
It is formed under the action of formation of lots structure.Formed punch uplink, power release, nitrogen gas spring, which plays a role, makes lower die binder block reset, this
Invention restPoses.
It can not only be suitable when the present invention is due to provided with brace type structure and nitrogen gas spring reset function is fixed, making its molding
Sharp de- material, and product appearance will not generate frictionally damage, can satisfy that plate negative angle forming punch process is efficient, high-quality, peace
Entirely, the overall target requirement saved.
Detailed description of the invention
Attached drawing 1 is structural schematic diagram and abstract of description figure of the invention.Each label is respectively in figure：（1）Punching
Head,（2）Horizontal slider,（3）Backing plate,（4）Die holder,（5）Upper mold binder block,（6）Lower die binder block,（7）Support slipper,（8）Top
Block,（9）Jacking block space,（10）Nitrogen gas spring,（11）Nitrogen gas spring.
Specific embodiment
Providing an example now in conjunction with attached drawing, the present invention will be further described.
Embodiment
Formed punch 1 is having a size of long 100mm* wide 77mm* high 150mm；Horizontal slider 2 is having a size of long 120mm* wide 150mm* high
61mm ；Backing plate 3 is having a size of long 150mm* wide 172mm* high 65mm；Die holder 4 is having a size of long 350mm* wide 495mm* high 60mm；On
Molding compound block 5 is having a size of long 180mm* wide 142mm* high 44mm；Lower die binder block 6 is having a size of long 180mm* wide 202mm* high
88mm；Support slipper 7 is having a size of long 100mm* wide 65mm* high 137mm；Jacking block 8 is having a size of long 100mm* wide 88mm* high 73mm；
Jacking block space 9 is having a size of long 100mm* wide 120mm* high 75mm, the model KALLER board X350-038 of nitrogen gas spring 10, nitrogen
The model KALLER board X170-019 of spring 11.
Claims (1)
1. a kind of fixed brace type plate negative angle forming mold, by horizontal slider（2）, support slipper（7）, backing plate（3）, die holder
（4）, upper mold binder block（5）, lower die binder block（6）, nitrogen gas spring and jacking block（8）Composition, which is characterized in that jacking block（8）It is fixed
In die holder（4）On, backing plate（3）With jacking block（8）It is relatively fixed in die holder（4）On, backing plate（3）With jacking block（8）Between be vertically arranged
There is nitrogen gas spring（10）, horizontal slider（2）It is folded to be located at backing plate（3）On, lower die binder block（6）It is arranged in jacking block（8）On, upper molding
Expect block（5）It is arranged in lower die binder block（6）Above, it is fixed on stripper plate；Lower die binder block（6）It is interior to be equipped with support slipper（7）
With the nitrogen gas spring for being used to support reset（11）；Bottom surface is equipped with jacking block space with respect to jacking block position（9）；Support is equipped on the inside of jacking block
Inclined-plane；Horizontal slider tail end is equipped with contact inclined-plane, and interior upper angle is equipped with molding structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610557521.6A CN106040857B (en) | 2016-07-15 | 2016-07-15 | Fixed brace type plate negative angle forming mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610557521.6A CN106040857B (en) | 2016-07-15 | 2016-07-15 | Fixed brace type plate negative angle forming mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106040857A CN106040857A (en) | 2016-10-26 |
| CN106040857B true CN106040857B (en) | 2018-11-27 |
Family
ID=57186957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610557521.6A Active CN106040857B (en) | 2016-07-15 | 2016-07-15 | Fixed brace type plate negative angle forming mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106040857B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6230536B1 (en) * | 1999-11-15 | 2001-05-15 | Umix Co., Ltd. | Negative angle-forming die |
| CN203599352U (en) * | 2013-10-10 | 2014-05-21 | 无锡威唐金属科技有限公司 | Child-mother dual-slider side die |
| CN203955895U (en) * | 2014-06-25 | 2014-11-26 | 亿和精密工业（中山）有限公司 | Metal sheet slide block type apparatus for bending |
| CN204194586U (en) * | 2014-10-21 | 2015-03-11 | 无锡威唐金属科技有限公司 | Negative angle bending die tool |
| CN205763401U (en) * | 2016-07-15 | 2016-12-07 | 祥鑫科技股份有限公司 | Fixing brace type plate negative angle forming mould |
-
2016
- 2016-07-15 CN CN201610557521.6A patent/CN106040857B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6230536B1 (en) * | 1999-11-15 | 2001-05-15 | Umix Co., Ltd. | Negative angle-forming die |
| CN203599352U (en) * | 2013-10-10 | 2014-05-21 | 无锡威唐金属科技有限公司 | Child-mother dual-slider side die |
| CN203955895U (en) * | 2014-06-25 | 2014-11-26 | 亿和精密工业（中山）有限公司 | Metal sheet slide block type apparatus for bending |
| CN204194586U (en) * | 2014-10-21 | 2015-03-11 | 无锡威唐金属科技有限公司 | Negative angle bending die tool |
| CN205763401U (en) * | 2016-07-15 | 2016-12-07 | 祥鑫科技股份有限公司 | Fixing brace type plate negative angle forming mould |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106040857A (en) | 2016-10-26 |
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