CN108015183A - A kind of cold-punching mould automatic discharger and method - Google Patents
A kind of cold-punching mould automatic discharger and method Download PDFInfo
- Publication number
- CN108015183A CN108015183A CN201610927308.XA CN201610927308A CN108015183A CN 108015183 A CN108015183 A CN 108015183A CN 201610927308 A CN201610927308 A CN 201610927308A CN 108015183 A CN108015183 A CN 108015183A
- Authority
- CN
- China
- Prior art keywords
- core rod
- lower template
- cold
- lifting support
- punching mould
- 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
-
- 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
- B21D45/02—Ejecting devices
- B21D45/04—Ejecting devices interrelated with motion of tool
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The present invention relates to a kind of cold-punching mould automatic discharger, including lower template and core rod, vertically symmetrical installation positioning column is distinguished on the supporting part that the lower template left and right ends are formed with, core rod is fixedly mounted with the middle part of the lower template upper surface, the side of the core rod is provided with the lifting support that can rise and decline, a lifting support wherein vertical end is embedded in core rod, so as to which core rod is divided into two parts, the lifting support is by the vertical cylinder driving installed in lower template bottom, the longitudinally mounted longitudinal cylinder of lower template upper surface opposite side of the corresponding vertical cylinder, the tailpiece of the piston rod of the longitudinal cylinder is coaxially fixedly mounted with a jacking block.Mechanism drives lifting support to drive workpiece movement in vertical direction by vertical cylinder, drives workpiece to vertically move by longitudinal cylinder, so as to which workpiece is quickly removed so that mould discharging is smooth, so as to greatly improve work efficiency.
Description
Technical field
The invention belongs to cold punching die technical field, especially a kind of cold-punching mould automatic discharger and method.
Background technology
The pressure that cold-punching mould is applied by forcing press, applies deformation force to the plate being placed in it, makes it at room temperature
It is deformed, so as to obtain the part of definite shape, size and performance.
Part is stamped after shaping, typically manually takes out the part processed, then the next part of punching press again.
But often occurring the problem of discharging is difficult in practical operation, traditional way can only be by manual operations, not only work efficiency
Lowly, and easily there is the phenomenon of leakage cleaning, beaten so as to cause mould to be folded, mold damage, causes the service life of mould greatly to be dropped
It is low.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of cold-punching mould automatic discharger, the mechanism
By the relative motion between horizontal air cylinder and vertical cylinder and mould, the part of shaping can quickly be ejected, it is simple in structure,
Safe operation is reliable, greatly improves work efficiency.
What the solution of the present invention was realized in：
A kind of cold-punching mould automatic discharger, including lower template and core rod, the branch that the lower template left and right ends are formed with
Vertically symmetrical installation positioning column is distinguished on support part, is fixedly mounted with core rod in the middle part of the lower template upper surface, the side of the core rod is provided with
The lifting support that can rise and decline, a lifting support wherein vertical end is embedded in core rod, so that core rod is divided into two
Point, the lifting support is by the vertical cylinder driving installed in lower template bottom, the lower template upper end of the corresponding vertical cylinder
The longitudinally mounted longitudinal cylinder of face opposite side, the tailpiece of the piston rod of the longitudinal cylinder are coaxially fixedly mounted with a jacking block.
Moreover, lead is installed in the lifting support cross bar both ends lower face at left and right sides of the vertical cylinder respectively.
Moreover, the longitudinal cylinder is installed in lower template by supporting plate and strut.
Moreover, the lower die upper surface of corresponding described two vertical end ends of lifting support is fixed with pillar respectively.
It is inlaid in the casing that lower template upper surface is fixedly mounted with moreover, the strut corresponds to, and by strut and is covered by bolt
Pipe links together.
Moreover, the strut and casing are rectangular configuration.
The advantages and positive effects of the present invention are：
1, mechanism drives lifting support to drive workpiece movement in vertical direction by vertical cylinder, is driven by longitudinal cylinder
Workpiece vertically moves, so as to which workpiece is quickly removed so that mould discharging is smooth, so as to greatly improve work efficiency.
2, longitudinal cylinder is combined combination by the strut of rectangular configuration and the casing of rectangular configuration in mechanism, in mould
, can be laterally disposed by longitudinal cylinder in the case of, effectively save space.
3, the configuration of the present invention is simple, design is scientific and reasonable, and safe operation is reliable, greatly improves work efficiency.
Brief description of the drawings
Fig. 1 is the front view of the present invention；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the working state schematic representation of the present invention.
Embodiment
Below in conjunction with the accompanying drawings and the invention will be further described by specific embodiment.
A kind of cold-punching mould automatic discharger, as shown in Figure 1 and Figure 2, including lower template 1, lifting support 2, core rod 3, longitudinal direction
Cylinder 5 and vertical cylinder 14, the supporting part 9 that the lower template left and right ends are formed with distinguish vertically symmetrical installation positioning column 10,
Core rod is fixedly mounted with fixed plate 8 in the middle part of the lower template upper surface.
The innovative point of the present invention is：
The side of the fixed plate and core rod is provided with the lifting support that can rise and decline, which is steel plate strip
The H-type structure being welded a, wherein vertical end is inlaid in fixed plate and core rod, so that fixed plate and core rod are divided into two
Part, the lifting support is by the vertical cylinder driving installed in lower template bottom, as shown in Fig. 2, in order to put down lifting support
Lead 15 is installed in steady lifting, the lifting support cross bar both ends lower face at left and right sides of the vertical cylinder respectively.
The longitudinally mounted longitudinal cylinder of lower template upper surface opposite side of the corresponding vertical cylinder, the longitudinal cylinder pass through
Supporting plate 4 and the strut of rectangular configuration 6 are installed in lower template, and the tailpiece of the piston rod of the longitudinal cylinder is coaxially fixedly mounted with a jacking block 16.
In the present embodiment, the lower die upper surface of corresponding described two vertical end ends of lifting support is fixed with pillar respectively
11, as shown in Figure 1 and Figure 2, when lifting support does not work, which is just fitted in the upper surface of pillar
On.The strut is corresponded to and is inlaid in the rectangle casing 7 that lower template upper surface is fixedly mounted with, and is connected strut and casing by bolt 12
It is connected together, can be laterally disposed by longitudinal cylinder when mould is in the case of, effectively save space.
The present invention application method be：
By on the placement core rod (as shown in Figure 2) of workpiece 13, then applied by forcing press to upper mold (not shown) and become
Shape power, so that workpiece deforms, then removes upper mold, and lifting support steadily rises so as to which workpiece be jacked up, as shown in figure 3, vertical
Jacking block is driven to vertically move to cylinder so as to which workpiece be removed.
Mechanism drives lifting support to drive workpiece movement in vertical direction by vertical cylinder, is started building by longitudinal cylinder band
Part vertically moves, so as to which workpiece is quickly removed so that mould discharging is smooth, and greatly improves work efficiency.
And it be emphasized that embodiment of the present invention is illustrative, rather than limited, therefore this hair
The bright embodiment including being not limited to described in embodiment, it is every by those skilled in the art's technique according to the invention
The other embodiment that scheme is drawn, also belongs to the scope of protection of the invention.
Claims (6)
1. a kind of cold-punching mould automatic discharger, including lower template and core rod, the support that the lower template left and right ends are formed with
Vertically symmetrical installation positioning column is distinguished in portion, core rod is fixedly mounted with the middle part of the lower template upper surface, it is characterised in that：The one of the core rod
Side is provided with the lifting support that can rise and decline, and a lifting support wherein vertical end is embedded in core rod, so that core rod be divided
Two parts are cut into, which is corresponded under the vertical cylinder by the vertical cylinder driving installed in lower template bottom
The longitudinally mounted longitudinal cylinder of template upper surface opposite side, the tailpiece of the piston rod of the longitudinal cylinder are coaxially fixedly mounted with a jacking block.
2. cold-punching mould automatic discharger according to claim 1, it is characterised in that：At left and right sides of the vertical cylinder
Lifting support cross bar both ends lower face is installed by lead respectively.
3. cold-punching mould automatic discharger according to claim 1, it is characterised in that：The longitudinal cylinder by supporting plate and
Strut is installed in lower template.
4. cold-punching mould automatic discharger according to claim 1, it is characterised in that：The corresponding lifting support two is perpendicular
The lower die upper surface of straight end end is fixed with pillar respectively.
5. cold-punching mould automatic discharger according to claim 3, it is characterised in that：The strut corresponds to and is inlaid in lower die
In the casing that plate upper surface is fixedly mounted with, and strut and casing are linked together by bolt.
6. cold-punching mould automatic discharger according to claim 5, it is characterised in that：The strut and casing are rectangle
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610927308.XA CN108015183A (en) | 2016-10-31 | 2016-10-31 | A kind of cold-punching mould automatic discharger and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610927308.XA CN108015183A (en) | 2016-10-31 | 2016-10-31 | A kind of cold-punching mould automatic discharger and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108015183A true CN108015183A (en) | 2018-05-11 |
Family
ID=62069670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610927308.XA Pending CN108015183A (en) | 2016-10-31 | 2016-10-31 | A kind of cold-punching mould automatic discharger and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108015183A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109226568A (en) * | 2018-09-05 | 2019-01-18 | 上海华兑金属有限公司 | A kind of automatic discharging device of cold-punching mold and its application method |
-
2016
- 2016-10-31 CN CN201610927308.XA patent/CN108015183A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109226568A (en) * | 2018-09-05 | 2019-01-18 | 上海华兑金属有限公司 | A kind of automatic discharging device of cold-punching mold and its application method |
| CN109226568B (en) * | 2018-09-05 | 2020-03-10 | 上海华兑金属有限公司 | Automatic discharging device of cold punching die and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180511 |
|
| WD01 | Invention patent application deemed withdrawn after publication |