CN106077303A - Backboard punching shaving die - Google Patents
Backboard punching shaving die Download PDFInfo
- Publication number
- CN106077303A CN106077303A CN201610715150.XA CN201610715150A CN106077303A CN 106077303 A CN106077303 A CN 106077303A CN 201610715150 A CN201610715150 A CN 201610715150A CN 106077303 A CN106077303 A CN 106077303A
- Authority
- CN
- China
- Prior art keywords
- cope match
- plate pattern
- die
- lower bolster
- backboard
- 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.)
- Pending
Links
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
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/001—Shaping combined with punching, e.g. stamping and perforating
-
- 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
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/003—Simultaneous forming, e.g. making more than one part per stroke
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The invention discloses a kind of backboard punching shaving die, belong to backboard die for processing technical field, design for solving the problems such as existing mold working (machining) efficiency is low.The backboard punching shaving die that the present invention provides includes cope match-plate pattern assembly and lower bolster assembly, and wherein, cope match-plate pattern assembly includes mounting plate, upper bolster and the cope match-plate pattern removably connected the most successively；Lower bolster assembly includes lower bolster, die shoe and the bottom plate removably connected the most successively；Cope match-plate pattern is punch, and lower bolster is that the body cross-section of die, cope match-plate pattern and lower bolster is the most rectangular；The surrounding of cope match-plate pattern overhangs edge-trimming cutter, and lower bolster has the groove suitable with backboard shape, edge-trimming cutter under being formed around of groove, upper edge-trimming cutter and the lower corresponding setting of edge-trimming cutter；Overhang multiple drift on cope match-plate pattern, lower bolster is provided with multiple position limiting structure.The backboard punching shaving die working (machining) efficiency of the present invention is high, time saving and energy saving, easy to operate.
Description
Technical field
The present invention relates to backboard die for processing technical field, be specifically related to a kind of backboard punching shaving die.
Background technology
Mould be in commercial production in order to be molded, to be blow molded, to extrude, the side such as die casting or forging forming, smelting, punching press, stretching
Method obtains various moulds and the instrument of required product, and this instrument is assembled by different parts.Mould is precision instrument, shape
Complexity, bears the expansive force of blank, has higher wanting to structural strength, rigidity, case hardness, surface roughness and machining accuracy
Ask.The level of development that mould produces is one of important symbol of machine-building level.
Plate-type work typically requires use shaving die in the course of processing and punching die carries out trimming and punching respectively.
In prior art, the method for cutting edge for sheet material workpiece is to arrange different lozenges in upper mold, workpiece is placed on upper mold and under
Between mould, by lozenges, the active force of workpiece is realized trimming.This shaving die working (machining) efficiency is relatively low, location occurs deviation
Time rapid wear hurt other molding positions of workpiece, and need artificial flanging, waste time and energy.Punching die is to arrange punching in upper mold
Head, is punched out processing to sheet material workpiece by drift.
There is following defect in the processing mode of above-mentioned sheet material workpiece: sheet material workpiece circulates repeatedly at different inter processes, behaviour
Author needs changes different moulds according to the difference of operation, virtually increases labor intensity and reduces production efficiency；Many
Plant mold use and add maintaining cost；The misoperation of one operation all can produce impact to another operation.
Summary of the invention
The purpose of the present invention is to propose to the backboard punching that a kind of working (machining) efficiency is high, processing cost is low, time saving and energy saving, easy to operate
Hole shaving die.
For reaching this purpose, the present invention by the following technical solutions:
A kind of backboard punching shaving die, including cope match-plate pattern assembly and lower bolster assembly, wherein, described cope match-plate pattern assembly bag
Include mounting plate, upper bolster and the cope match-plate pattern removably connected the most successively；Described lower bolster assembly includes from top to bottom
Lower bolster, die shoe and the bottom plate removably connected successively；
Described cope match-plate pattern is punch, and described lower bolster is die, described cope match-plate pattern and the body cross-section of described lower bolster
The most rectangular；The surrounding of described cope match-plate pattern overhangs edge-trimming cutter, and described lower bolster has the groove suitable with backboard shape,
Edge-trimming cutter under being formed around of described groove, described upper edge-trimming cutter and the described corresponding setting of lower edge-trimming cutter；On described cope match-plate pattern
Overhang multiple drift, described lower bolster is provided with multiple position limiting structure.
As a preferred version of the present invention, described drift is fixed seat by drift and is fixed on described cope match-plate pattern.
As a preferred version of the present invention, described drift is fixed seat and is square structure, fixes seat at described drift
Screwed hole is all offered, for being bolted with described drift at corner.
As a preferred version of the present invention, described bottom plate and described die shoe are connected by screw；Described pop-up
Plate and described upper bolster connect also by screw.
As a preferred version of the present invention, the surface of described cope match-plate pattern and described lower bolster is equipped with titanium nitride metal
Film layer, the thickness of described titanium nitride metal film layer is .-.8 μm.
Make by metal material as a preferred version of the present invention, described upper edge-trimming cutter and described lower edge-trimming cutter.
As a preferred version of the present invention, being shaped as of the blade part of described upper edge-trimming cutter and described lower edge-trimming cutter is straight
Line style, circular arc or cone.
As a preferred version of the present invention, described mounting plate is connected with forcing press by guide pad, be used for making described in
Cope match-plate pattern assembly moves up and down.
As a preferred version of the present invention, described position limiting structure is limited block or spacing guide pillar, is used for limiting described
The position of backboard to be processed is in case it is shifted over.
As a preferred version of the present invention, described die shoe offers material-dropping hole, the lower surface of described die shoe
At described material-dropping hole, collecting tank is installed, is used for collecting waste material.
The invention have the benefit that
The cope match-plate pattern of the backboard punching shaving die of the present invention is punch, and lower bolster is die, cope match-plate pattern and lower bolster
Body cross-section is the most rectangular；The surrounding of cope match-plate pattern overhangs edge-trimming cutter, and lower bolster has suitable with backboard shape recessed
Groove, edge-trimming cutter under being formed around of groove, upper edge-trimming cutter and the lower corresponding setting of edge-trimming cutter；Multiple punching is overhang on cope match-plate pattern
Head, lower bolster is provided with multiple position limiting structure.It is capable of punching by above-mentioned backboard punching shaving die and trimming uses
Same mould, simple in construction, easy to use, low cost of manufacture, working (machining) efficiency height.
Accompanying drawing explanation
Fig. 1 is the structural representation of the backboard punching shaving die that the preferred embodiment of the present invention provides；
Fig. 2 is the structural representation of the lower bolster that the preferred embodiment of the present invention provides.
Figure is labeled as:
1, mounting plate；2, upper bolster；3, cope match-plate pattern；4, lower bolster；5, die shoe；6, bottom plate.
Detailed description of the invention
Further illustrate technical scheme below in conjunction with the accompanying drawings and by detailed description of the invention.
Preferred embodiment:
The open a kind of backboard punching shaving die of this preferred embodiment.As depicted in figs. 1 and 2, backboard punching shaving die
Being mainly used in being punched out and trimming for the backboard of LCDs, using same mould to complete two procedures can greatly drop
Low production cost, raising working (machining) efficiency.
Backboard punching shaving die includes cope match-plate pattern assembly and lower bolster assembly, wherein, cope match-plate pattern assembly include from upper and
Under the mounting plate 1, upper bolster 2 and the cope match-plate pattern 3 that removably connect successively；Lower bolster assembly includes the most detachable
Lower bolster 4, die shoe 5 and the bottom plate 6 connected, wherein, bottom plate 6 and die shoe 5 are connected by screw；Mounting plate 1 He
Upper bolster 2 connects also by screw.Offering material-dropping hole on die shoe 5, the lower surface of die shoe 5 is provided with at material-dropping hole
Collecting tank, is used for collecting waste material.
In the present embodiment, cope match-plate pattern 3 is punch, and lower bolster 4 is die, and the body cross-section of cope match-plate pattern 3 and lower bolster 4 is equal
Rectangular；The surrounding of cope match-plate pattern 3 overhangs edge-trimming cutter, and lower bolster 4 has the groove suitable with backboard shape, the four of groove
It is provided with lower edge-trimming cutter, upper edge-trimming cutter and lower edge-trimming cutter corresponding setting week.
Overhanging multiple drift on cope match-plate pattern 3, drift is fixed seat by drift and is fixed on cope match-plate pattern 3, and seat fixed by drift
Be square structure, fixes all offering screwed hole at the corner of seat at drift, for being bolted with drift.
Being provided with multiple position limiting structure on lower bolster 4, position limiting structure is limited block or spacing guide pillar, preferably limited block,
For limiting the position of backboard to be processed in case it is shifted over.
The surface of cope match-plate pattern 3 and lower bolster 4 is equipped with titanium nitride metal film layer, and the thickness of titanium nitride metal film layer is 6.5-
6.8 μm, preferably 6.65 μm.
Upper edge-trimming cutter and lower edge-trimming cutter are made by metal material, are preferably made up of stainless steel material；Upper edge-trimming cutter and under
The blade part of edge-trimming cutter be shaped as linear type, circular arc or cone, preferably circular arc blade part.
Mounting plate 1 is connected with forcing press by guide pad, is used for making cope match-plate pattern assembly move up and down.During use, by be added
The backboard of work is put in the groove of lower bolster 4, starts forcing press, and forcing press drives cope match-plate pattern assembly to move up and down, when to moving down
Time dynamic, the upper edge-trimming cutter of cope match-plate pattern 3 and the lower edge-trimming cutter of lower bolster 4 act as backboard to be processed simultaneously and carry out trimming, meanwhile,
The backboard that drift is to be processed is punched out, this backboard punching shaving die working (machining) efficiency is high, processing cost is low, time saving and energy saving,
Easy to operate.
Finally, in addition it is also necessary to explanation, in this article, term " includes ", " comprising " or its any other variant are intended to
Contain comprising of nonexcludability, so that include that the process of a series of key element, method, article or equipment not only include those
Key element, but also include other key elements being not expressly set out, or also include for this process, method, article or set
Standby intrinsic key element.In the case of there is no more restriction, statement " including ... " key element limited, it is not excluded that
Other identical element is there is also in including the process of described key element, method, article or equipment.
It is above combining the embodiment that accompanying drawing provides, is only that the preferred version realizing the present invention is not intended to limit, any
The detailed description of the invention of the present invention is modified or portion of techniques feature is carried out equivalent, without deviating from skill of the present invention
The spirit of art scheme, all should contain in the middle of the technical scheme scope that the present invention is claimed.Protection scope of the present invention is also wrapped
Include those skilled in the art and do not pay the thinkable any alternate embodiments of creative work.
Claims (10)
1. a backboard punching shaving die, it is characterised in that include cope match-plate pattern assembly and lower bolster assembly, wherein, described on
Template assembly includes mounting plate (1), upper bolster (2) and the cope match-plate pattern (3) removably connected the most successively；Described lower mold
Board component includes lower bolster (4), die shoe (5) and the bottom plate (6) removably connected the most successively；
Described cope match-plate pattern (3) is punch, and described lower bolster (4) is die, described cope match-plate pattern (3) and the master of described lower bolster (4)
Body cross section is the most rectangular；The surrounding of described cope match-plate pattern (3) overhangs edge-trimming cutter, and described lower bolster (4) has with back shaped
The groove that shape is suitable, edge-trimming cutter under being formed around of described groove, described upper edge-trimming cutter is corresponding with described lower edge-trimming cutter to be set
Put；Overhanging multiple drift on described cope match-plate pattern (3), described lower bolster is provided with multiple position limiting structure on (4).
A kind of backboard punching shaving die the most according to claim 1, it is characterised in that described drift is fixed by drift
Seat is fixed on described cope match-plate pattern (3).
A kind of backboard punching shaving die the most according to claim 2, it is characterised in that described drift is fixed seat and is square
Structure, fixes at described drift and all offers screwed hole at the corner of seat, for being bolted with described drift.
A kind of backboard punching shaving die the most according to claim 3, it is characterised in that described bottom plate (6) and described
Die shoe (5) is connected by screw；Described mounting plate (1) and described upper bolster (2) connect also by screw.
A kind of backboard punching shaving die the most according to claim 4, it is characterised in that described cope match-plate pattern (3) and described
The surface of lower bolster (4) is equipped with titanium nitride metal film layer, and the thickness of described titanium nitride metal film layer is 6.5-6.8 μm.
6. according to the arbitrary described a kind of backboard punching shaving die of claim 1-5, it is characterised in that described upper edge-trimming cutter and
Described lower edge-trimming cutter is made by metal material.
7. according to the arbitrary described a kind of backboard punching shaving die of claim 1-5, it is characterised in that described upper edge-trimming cutter and
The blade part of described lower edge-trimming cutter be shaped as linear type, circular arc or cone.
8. according to the arbitrary described a kind of backboard punching shaving die of claim 1-5, it is characterised in that described mounting plate (1)
It is connected with forcing press by guide pad, is used for making described cope match-plate pattern assembly move up and down.
9. according to the arbitrary described a kind of backboard punching shaving die of claim 1-5, it is characterised in that described position limiting structure is
Limited block or spacing guide pillar, for limiting the position of described backboard to be processed in case it is shifted over.
10. according to the arbitrary described a kind of backboard punching shaving die of claim 1-5, it is characterised in that described die shoe (5)
On offer material-dropping hole, the lower surface of described die shoe (5) is provided with collecting tank at described material-dropping hole, is used for collecting useless
Material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610715150.XA CN106077303A (en) | 2016-08-24 | 2016-08-24 | Backboard punching shaving die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610715150.XA CN106077303A (en) | 2016-08-24 | 2016-08-24 | Backboard punching shaving die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106077303A true CN106077303A (en) | 2016-11-09 |
Family
ID=57225809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610715150.XA Pending CN106077303A (en) | 2016-08-24 | 2016-08-24 | Backboard punching shaving die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106077303A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201728284U (en) * | 2010-05-21 | 2011-02-02 | 李固加 | Hardware punching die |
| CN202683766U (en) * | 2012-05-11 | 2013-01-23 | 江苏佳好太阳能科技有限公司 | One-step edge-cutting and punching die for solar bracket |
| CN203265403U (en) * | 2013-04-18 | 2013-11-06 | 重庆创想机械制造有限公司 | Die integrating trimming and punching |
| JP2014018801A (en) * | 2012-07-12 | 2014-02-03 | Honda Motor Co Ltd | Hole piercing method, method for manufacturing structure with hole, and structure with hole |
| KR101438310B1 (en) * | 2013-03-07 | 2014-09-04 | (주)에스지엔지 | Apparatus for manufacturing end-cap of heater core for automobile |
| CN204093943U (en) * | 2014-08-08 | 2015-01-14 | 湖北永益金属地板有限公司 | A kind of mould for processing metal floor |
| CN104841773A (en) * | 2015-04-30 | 2015-08-19 | 昆山电子羽电业制品有限公司 | Backboard stamping die |
-
2016
- 2016-08-24 CN CN201610715150.XA patent/CN106077303A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201728284U (en) * | 2010-05-21 | 2011-02-02 | 李固加 | Hardware punching die |
| CN202683766U (en) * | 2012-05-11 | 2013-01-23 | 江苏佳好太阳能科技有限公司 | One-step edge-cutting and punching die for solar bracket |
| JP2014018801A (en) * | 2012-07-12 | 2014-02-03 | Honda Motor Co Ltd | Hole piercing method, method for manufacturing structure with hole, and structure with hole |
| KR101438310B1 (en) * | 2013-03-07 | 2014-09-04 | (주)에스지엔지 | Apparatus for manufacturing end-cap of heater core for automobile |
| CN203265403U (en) * | 2013-04-18 | 2013-11-06 | 重庆创想机械制造有限公司 | Die integrating trimming and punching |
| CN204093943U (en) * | 2014-08-08 | 2015-01-14 | 湖北永益金属地板有限公司 | A kind of mould for processing metal floor |
| CN104841773A (en) * | 2015-04-30 | 2015-08-19 | 昆山电子羽电业制品有限公司 | Backboard stamping die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161109 |