CN105478587A - Integrated mold for punching and typewriting - Google Patents
Integrated mold for punching and typewriting Download PDFInfo
- Publication number
- CN105478587A CN105478587A CN201410538604.1A CN201410538604A CN105478587A CN 105478587 A CN105478587 A CN 105478587A CN 201410538604 A CN201410538604 A CN 201410538604A CN 105478587 A CN105478587 A CN 105478587A
- Authority
- CN
- China
- Prior art keywords
- typewriting
- punching
- mold
- counterdie
- patrix
- 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
Abstract
The invention relates to an integrated mold for punching and typewriting and belongs to the technical field of molds; the integrated mold for punching and typewriting comprises an upper mold and a lower mold which are matched with each other; guide columns for the upper mold to move up and down are arranged on left and right ends of the lower mold, respectively; a typewriting punch and a punch are arranged on the bottom of the upper mold, respectively; corresponding to the punch, a punching hole is formed in the lower mold; the integrated mold for punching and typewriting is characterized in that springs for opening the upper mold and the lower mold after closing sleeve the guide columns and each spring has a length which is equal to 2/3 of a distance between the upper mold and the lower mold. The integrated mold for punching and typewriting is simple in structure; with the design of the springs, mold opening can be implemented easily under the action of the elastic forces and a lifting device, thereby ensuring reduction of a force for mold opening and avoidance of loosening of the lower mold due to mold opening while punching and typewriting of a workpiece are completed at a time.
Description
Technical field
The present invention relates to a kind of Integral die for punching and typewriting, belong to technical field of mold.
Background technology
At present, all be divided into two steps to the punching of workpiece and typewriting, as first carried out punching on perforating press, then typewrite workpiece is placed on typewriter, adopt in this way when to workpiece punching and typewriting, relatively waste the working time, and well can not ensure the position consistency of the institute's punching of same product and typewriting.
There is inventor to design its structure a kind of for this reason and mainly comprise the upper die and lower die cooperatively interacted, the guide pillar moved up and down for patrix is respectively arranged with at two ends, counterdie left and right, bottom patrix, be respectively arranged with typewriting drift and drift, corresponding drift offers punching on counterdie.
Above-mentioned design can disposable punching and the typewriting completing workpiece, saves the working time, but when die sinking due to matched moulds after have certain bonding force, so the mould opening force needed is larger, for this is also just higher to the requirement of lifting means, long-time action so in addition, also can cause loosening of counterdie.
Summary of the invention
According to above deficiency of the prior art, the technical problem to be solved in the present invention is: provide a kind of Integral die for punching and typewriting, its structure is simple, guarantee disposable complete workpiece punching and typewriting while can also reduce mould opening force and avoid the counterdie because causing during die sinking to loosen.
Of the present invention toward the Integral die for punching and typewriting, comprise the upper die and lower die cooperatively interacted, the guide pillar moved up and down for patrix is respectively arranged with at two ends, counterdie left and right, typewriting drift and drift is respectively arranged with bottom patrix, corresponding drift offers punching on counterdie, it is characterized in that: on guide pillar, be coated with the spring for die sinking after upper die and lower die matched moulds, the length of spring is 2/3rds of the spacing of upper die and lower die.
Above-mentioned typewriting drift and the particular location of drift bottom patrix are determined according to the position of workpiece punching and typewriting, during use, workpiece is placed on counterdie, then adopts power by patrix along the downward punching press of guide pillar, i.e. disposable punching and the typewriting completing workpiece.
Conveniently use, described counterdie front side wall is provided with the bracing frame placed for workpiece.
The conveniently connection of the present invention on punch press, is provided with die shank at described patrix top.
The preferred described drift of the present invention is two, and typewriting drift is arranged between two drifts.
Compared with prior art, the beneficial effect that the present invention has is:
Pass through the present invention, its structure is simple, under the design of spring, during die sinking, under the effect of elastic force and lifting means, carry out light die sinking, thus guarantee disposable complete workpiece punching and typewriting while can also reduce mould opening force and avoid the counterdie because causing during die sinking to loosen.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the A-A sectional structure schematic diagram of Fig. 1;
Fig. 3 is the B-B sectional structure schematic diagram of Fig. 1;
Fig. 4 is the left TV structure schematic diagram of Fig. 1;
In figure: 1, counterdie 2, guide pillar 3, typewriting drift 4, die shank 5, drift 6, patrix 7, bracing frame 8, spring.
Detailed description of the invention
Below by way of specific embodiment, the invention will be further described, but not in order to limit the present invention, all within the present invention's spirit and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
As Fig. 1, Fig. 2, Fig. 3, shown in Fig. 4, for the Integral die of punching and typewriting, comprise the patrix 6 and counterdie 1 that cooperatively interact, the guide pillar 2 moved up and down for patrix 6 is respectively arranged with at counterdie about 1 two ends, typewriting drift 3 and drift 5 is respectively arranged with bottom patrix 6, corresponding drift 5 offers punching on counterdie 1, guide pillar 2 is coated with the spring 8 for die sinking after patrix 6 and counterdie 1 matched moulds, the length of spring 8 is 2/3rds of the spacing of patrix 6 and counterdie 1, counterdie 1 front side wall is provided with the bracing frame 7 placed for workpiece, patrix 6 top is provided with die shank 4.
In the present embodiment, as shown in Figure 1, Figure 2, Figure 3 shows, described drift 5 is two, and typewriting drift 3 is arranged between two drifts 5; As shown in Figure 4, described counterdie 1 right side wall is provided with the bracing frame 7 placed for workpiece.
During use, by die shank 4, patrix 6 is arranged on the slide block of punch press, counterdie 1 is arranged on the workbench of punch press by corresponding patrix 6 again, then workpiece is placed on counterdie 1, when patrix 6 moves downward, under the effect of typewrite drift 3 and drift 5, under the design of spring 8, under the effect of elastic force and lifting means, light die sinking is carried out during die sinking, thus guarantee disposable complete workpiece punching and typewriting while can also reduce mould opening force and avoid the counterdie because causing during die sinking to loosen, disposable punching and the typewriting task of workpiece can be carried out.
Claims (4)
1. the Integral die for punching and typewriting, comprise the patrix (6) and counterdie (1) that cooperatively interact, the guide pillar (2) moved up and down for patrix (6) is respectively arranged with at counterdie (1) two ends, left and right, typewriting drift (3) and drift (5) is respectively arranged with in patrix (6) bottom, corresponding drift (5) offers punching on counterdie (1), it is characterized in that: on guide pillar (2), be coated with the spring (8) for die sinking after patrix (6) and counterdie (1) matched moulds, the length of spring (8) is 2/3rds of the spacing of patrix (6) and counterdie (1).
2. the Integral die for punching and typewriting according to claim 1, is characterized in that: described counterdie (1) front side wall is provided with the bracing frame (7) placed for workpiece.
3. the Integral die for punching and typewriting according to claim 1, is characterized in that: described patrix (6) top is provided with die shank (4).
4. the Integral die for punching and typewriting according to claim 1, is characterized in that: described drift (5) is two, and typewriting drift (3) is arranged between two drifts (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410538604.1A CN105478587A (en) | 2014-10-13 | 2014-10-13 | Integrated mold for punching and typewriting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410538604.1A CN105478587A (en) | 2014-10-13 | 2014-10-13 | Integrated mold for punching and typewriting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105478587A true CN105478587A (en) | 2016-04-13 |
Family
ID=55666059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410538604.1A Pending CN105478587A (en) | 2014-10-13 | 2014-10-13 | Integrated mold for punching and typewriting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105478587A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111531761A (en) * | 2020-05-28 | 2020-08-14 | 咸宁市汇美达工贸有限公司 | Micro-mold opening device for single-side tearing of glass fiber reinforced plastic forming hydraulic machine |
-
2014
- 2014-10-13 CN CN201410538604.1A patent/CN105478587A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111531761A (en) * | 2020-05-28 | 2020-08-14 | 咸宁市汇美达工贸有限公司 | Micro-mold opening device for single-side tearing of glass fiber reinforced plastic forming hydraulic machine |
| CN111531761B (en) * | 2020-05-28 | 2021-12-14 | 咸宁市汇美达工贸有限公司 | Micro-mold opening device for single-side tearing of glass fiber reinforced plastic forming hydraulic machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104368697B (en) | Reinforcing plate diel | |
| CN204685838U (en) | Double-acting thruster punch mechanism | |
| CN203993002U (en) | A kind of keycap ejects stitching integrated machine | |
| CN203281687U (en) | Bending and stripping mechanism | |
| CN105478587A (en) | Integrated mold for punching and typewriting | |
| CN203991951U (en) | A kind of shearing bending mechanism | |
| CN203917629U (en) | A kind of flanging molding die of thin-walled parts | |
| CN202910149U (en) | Die-cutting and waste discharging integrated die | |
| CN203253797U (en) | Punching and character marking integrated mold | |
| CN105562531A (en) | Integrated mold for shaping and punching | |
| CN202169316U (en) | Punching and forming integrated mould | |
| CN205032533U (en) | Metal can cap punching shear die | |
| CN203764782U (en) | Bulging and punching progressive die for countersinking of plate springs with countersinks | |
| CN204602975U (en) | A kind of metal stamping die | |
| CN204603029U (en) | A kind of mould | |
| CN204523952U (en) | A kind of wheel rim valve hole equipment | |
| CN204262189U (en) | A kind of panel beating indent bending mould being provided with liftout attachment | |
| CN202861203U (en) | Mobile phone shielding case stamping die structure | |
| CN204603030U (en) | A kind of composite die | |
| CN204045666U (en) | A kind of pole plate pressure plate structure | |
| CN203267053U (en) | Foaming limiting tool of foaming machine tool | |
| CN103331364A (en) | Precise punching device of cookware | |
| CN203508727U (en) | Cone trimming die at front end of exhaust pipe | |
| CN203030716U (en) | Liquid crystal display base reinforcing plate stamping die | |
| CN105562522A (en) | Integral mold for trimming and punching |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160413 |
|
| WD01 | Invention patent application deemed withdrawn after publication |