CN108031753A - A kind of mold and punching head, die case position offset mechanism - Google Patents
A kind of mold and punching head, die case position offset mechanism Download PDFInfo
- Publication number
- CN108031753A CN108031753A CN201810035415.0A CN201810035415A CN108031753A CN 108031753 A CN108031753 A CN 108031753A CN 201810035415 A CN201810035415 A CN 201810035415A CN 108031753 A CN108031753 A CN 108031753A
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- CN
- China
- Prior art keywords
- punch
- fixed seat
- die case
- die
- plate
- 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
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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
- B21D37/12—Particular guiding equipment, e.g. pliers; Special arrangements for interconnection or cooperation of dies
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The invention discloses a kind of mold and punching head, die case position offset mechanism, including：Upper die component and lower mold assemblies, wherein, in upper die component, punch one end is hanging, the other end is installed in punch fixed seat, and the side of punch fixed seat is provided with adjustable adjustable plate, and punch fixed seat realizes the connection with cope plate by punch backing plate；In lower mold assemblies, the bottom of die case fixed seat is installed in lower template by die case backing plate, die case fixed seat lateral surface is provided with adjustable adjustable plate, die case fixed seat center is provided with through hole, through hole is located at below punch, it is and coaxial with punch, through hole is embedded in die case, the thickness of the adjustable plate of change die fixed seat side is only needed during use, the thickness of opposite side adjustable plate is accordingly increased or reduced therewith, realize punch, die case position offset, simple and ingenious structure, it is easy to operate, maintenance time is short, it is highly practical, improve production efficiency, save cost.
Description
Technical field
It is real the invention belongs to Stamping Die Technology field, more particularly to a kind of mold and punching head, die case position offset mechanism
Existing fast mould field maintenance.
Background technology
At present, most mould can all have situation existing for punching hole when production on product, when product occurs
The position for causing to be punched hole when deformation or design alteration changes, this when, needs consolidated punch fixed seat and die case
Reservation removes re-grind after be added gasket again to ensure the offset of position, such case is also that punch and die case exist
In the case of transportable, but it is in most cases immovable both these, and processing capacity in such cases
Increase, operation are comparatively laborious.
The content of the invention
Present patent application provides a kind of mold and punching head, die case position offset mechanism, is subject on original mould structure
Change, has been pre-designed gasket, need to only change the thickness of adjustable plate when deviating, it is not necessary to carries out cumbersome reprocessing work
Make, the maintenance time of mould has been greatly shortened, has improved work efficiency, in order to achieve the above object, the present invention is using following
Technical solution, present patent application include：Upper die component and lower mold assemblies, wherein, in upper die component, punch one end is hanging, another
End is installed in punch fixed seat, and the side of punch fixed seat is provided with adjustable adjustable plate, and punch fixed seat passes through punch pad
Plate realizes the connection with cope plate；In lower mold assemblies, the bottom of die case fixed seat is installed on lower template by die case backing plate
On, die case fixed seat lateral surface is provided with adjustable adjustable plate, and die case fixed seat center is provided with through hole, and through hole is located at
Below punch, and it is coaxial with punch, through hole is embedded in die case.
Preferably, in upper die component, adjustable plate is installed on the lateral surface of punch fixed seat by flat head bolt, and punch is fixed
It is fixed between seat and punch backing plate also by flat head bolt.
Preferably, in lower mold assemblies, die case fixed seat realizes the connection with adjustable plate by flat head bolt, and die case is solid
Connected between reservation and die case backing plate also by flat head bolt.
Preferably, through hole runs through the upper bottom surface of die case fixed seat, and the internal diameter of through hole is more than the outside diameter of die case.
Beneficial effects of the present invention：In present patent application, adjustable adjustable plate is installed on the outside of punch fixed seat, while
Adjustable adjustable plate is also installed in the side of die case fixed seat, due to all using flat head bolt, can quickly realize dismounting
The adjustable plate of different-thickness is exchanged, when use only needs to change the thickness of the adjustable plate of die fixed seat side, and opposite side is adjusted
The thickness of plate is accordingly increased or reduced therewith, realizes punch, die case position offset, and simple and ingenious structure is easy to operate, dimension
It is short to repair the time, highly practical, improves production efficiency, saves cost.
Brief description of the drawings
Fig. 1 is the structure diagram of present patent application, is specifically explosive view；
Fig. 2 is the sectional view after Fig. 1 assemblings；
In figure, 1, punch backing plate；2nd, punch fixed seat；3rd, flat head bolt；4th, punch；5th, die case；6th, die case fixed seat；7、
Adjustable plate；8th, die case backing plate；9th, material strip；10th, cope plate；
11st, lower template.
Embodiment
As shown in Figure 1 and Figure 2, present patent application includes：Cope plate, punch backing plate, punch fixed seat, punch, die case,
Die case fixed seat, adjustable plate, die case backing plate and lower template；Punch backing plate is installed on upper mold back, and utilizes tack
Bolt is fixed on punch fixed seat upper surface, and punch one end is hanging, the other end is locked on punch backing plate by punch fixed seat,
The side of punch backing plate is provided with symmetrical two adjustable plates, and is fixed by flat head bolt, and said modules form upper mold
Component, cope plate operation drive punch to be axially moved；
Die case backing plate is installed in lower template, die fixed seat is installed above die case backing plate, and using flat head bolt into
Row is fixed, and the lateral surface of die fixed seat is provided with two symmetrical adjustable plates, and is fixed using flat head bolt, and cavity plate is solid
The inside of reservation is provided with through hole, and through the upper and lower surface of die fixed seat, die case is embedded in the through hole, under said structure is formed
Membrane module.
Wherein, two adjustable plates in upper die component are located at the surface of two adjustable plates in lower mold assemblies, on water
Horizontal line is symmetrical.
Wherein, through hole is located at the center of die fixed seat, and through hole and punch are coaxial, and the outside diameter of punch free end
Less than the internal diameter of die case.
For secured adjusted plate flat head bolt perpendicular to punch axial line；For connecting fixed punch hook plate and punch
The flat head bolt of fixed seat and punch axis parallel, shown in Fig. 1, the small head end of the flat head bolt screws in punching after passing through punch backing plate
Connection is realized in head fixed seat；Also put down for connecting die fixed seat and the flat head bolt of die case backing plate with punch axial line
OK, the small head end of the flat head bolt is screwed in inside die fixed seat through die case backing plate from die fixed seat bottom.
When needing to adjust punch, die case, the adjustable plate wear down in die fixed seat respective direction, increase in opposite side
Add the gasket of a respective thickness, keep punch, die case offset identical, and so on repeatedly dimension can be achieved
Repair, gasket can be preset in advance, easy to take at any time.
The principles and effects of present patent application is only illustrated in above-described embodiment, not for limitation this patent Shen
Please.Any person skilled in the art can all carry out above-described embodiment under the spirit and scope without prejudice to present patent application
Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the revealed essence of present patent application
God is covered with all equivalent modifications or change, the claim that should be asked by this patent completed under technological thought.
Claims (4)
1. a kind of mold and punching head, die case position offset mechanism, it is characterised in that：Including：Upper die component and lower mold assemblies, its
In, in upper die component, punch one end is hanging, the other end is installed in punch fixed seat, and the side of punch fixed seat is provided with can
The adjustable plate of tune, punch fixed seat realize the connection with cope plate by punch backing plate；In lower mold assemblies, die case fixed seat
Bottom is installed in lower template by die case backing plate, and die case fixed seat lateral surface is provided with adjustable adjustable plate, die case
Fixed seat center is provided with through hole, and through hole is located at below punch, and coaxial with punch, and through hole is embedded in die case.
2. a kind of mold and punching head according to claim 1, die case position offset mechanism, it is characterised in that：Upper die component
In, adjustable plate by flat head bolt be installed on punch fixed seat lateral surface, between punch fixed seat and punch backing plate also by
Flat head bolt is fixed.
3. a kind of mold and punching head according to claim 1, die case position offset mechanism, it is characterised in that：Lower mold assemblies
In, die case fixed seat realizes the connection with adjustable plate by flat head bolt, between die case fixed seat and die case backing plate
Connected by flat head bolt.
4. a kind of mold and punching head according to claim 1, die case position offset mechanism, it is characterised in that：Through hole runs through
The upper bottom surface of die case fixed seat, the internal diameter of through hole are more than the outside diameter of die case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810035415.0A CN108031753A (en) | 2018-01-15 | 2018-01-15 | A kind of mold and punching head, die case position offset mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810035415.0A CN108031753A (en) | 2018-01-15 | 2018-01-15 | A kind of mold and punching head, die case position offset mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108031753A true CN108031753A (en) | 2018-05-15 |
Family
ID=62096649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810035415.0A Pending CN108031753A (en) | 2018-01-15 | 2018-01-15 | A kind of mold and punching head, die case position offset mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108031753A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110328268A (en) * | 2019-06-25 | 2019-10-15 | 广州屹丰模具制造有限公司 | The hole flanging mechanism of WidFin spacing |
-
2018
- 2018-01-15 CN CN201810035415.0A patent/CN108031753A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110328268A (en) * | 2019-06-25 | 2019-10-15 | 广州屹丰模具制造有限公司 | The hole flanging mechanism of WidFin spacing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180515 |