CN105058488A - Punching cutter die - Google Patents
Punching cutter die Download PDFInfo
- Publication number
- CN105058488A CN105058488A CN201510472218.1A CN201510472218A CN105058488A CN 105058488 A CN105058488 A CN 105058488A CN 201510472218 A CN201510472218 A CN 201510472218A CN 105058488 A CN105058488 A CN 105058488A
- Authority
- CN
- China
- Prior art keywords
- punching
- cutter
- blade
- cutting die
- working
- 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 a punching cutter die and an application method. The punching cutter die comprises cutter edges, a cutter rest, forming blocks, positioning blocks, wedging pieces and wadding. Each cutter edge is a through hole and is divided into a working end and a positioning end. Each working end is a cutting edge. The wadding and the forming blocks are installed at the hollow portions of the cutter edges. The wadding is pressed into the working ends of the cutter edges. The forming blocks are embedded into the positioning ends of the cutter edges. The cutter edges are fixed to the cutter rest through the forming blocks. The cutter rest is square. A chamfer is arranged at one corner of the cutter rest, positioning grooves are formed in the four corners of the cutter reset, and the positioning blocks are installed in the positioning grooves in a riveted manner through the wedging pieces. The punching cutter die is reasonable in design and simple in structure; and through installation of the detachable cutter edges, the machining efficiency of the punching cutter die is improved, the punching cost of plastic products is reduced, and the working efficiency is improved.
Description
Technical field
The present invention relates to Stamping Die Technology field, particularly relate to a kind of punching cutting die.
Background technology
On market, the processing of existing plastic cement products hole class formation, now needs first analytic product structure, lists and need working position, regioselective and empty avoiding position, select the punch press of Reasonable Parameters, carry out design diel, punching die is a kind of diel being used for carrying out workpiece punching.Existing diel, comprises module and lower module, wherein goes up module and comprise upper bolster and punching pin.Die shoe comprises die shoe and die, and during work, the punching press of upper bolster descending drive punching pin is placed on the workpiece on die upper surface, thus completes punching press.The stamping die process-cycle is long, and costly, in project newly developed, product is at the project development initial stage, and amendment is frequent.Use stamping die, greatly increase project development cost, extend the project development cycle.Simultaneously; be processed with in the plastic cement products of slight step (hole is not in one plane); employing punched hole punching pressing mold can cause the pressing mold extruding step first touching step part; workpiece produces Light deformation; the punching locating bias below step may be caused; affect crudy, find a kind of punching tool that can solve the problem, the development for diel has very great help.
Summary of the invention
For the problems referred to above, the present invention designs a kind of punching cutting die.
The present invention also provides the job step of above-mentioned instrument in process.
Technical scheme of the present invention is as follows:
A kind of punching cutting die, comprise blade, knife rest, shaped block, locating piece, carve tight sheet, filling cotton, blade is a through hole, be divided into working end and positioning end, working end is cutting edge, and filling cotton and shaped block are arranged on blade hollow space, filling cotton press-in blade operative end, shaped block embeds blade positioning end, blade is fixed on knife rest by shaped block, and knife rest is square, and one jiao has chamfering, corner is equipped with locating slot, and locating piece is riveted tightly be arranged in locating slot by being carved tight sheet.
Preferably, described blade adopts high-speed steel or wolfram steel forging molding.
Preferably, a uniform 10-20 installing hole on described knife rest, for counteredge.
Preferably, described blade operative section is oval, is equipped with other working section blades of identical positioning end.
Preferably, described filling cotton adopts the cotton products that coefficient of elasticity is large.
According to technique scheme, the invention provides a kind of utilize above-mentioned instrument plastic uptake holes of products class formation processing in job step:
One, clear up cutting machine table top, severing backing plate, cutting die are installed, sanction is sat propelling movement and puts in place, connect cutting machine power supply, open equipment configuration switch, set cutting machine stamping-out height, after completing setting, close clicker press machine configuration switch;
Two, plastic workpiece inversion to be processed is placed on cutting machine workbench;
Three, tool setting is positioned to punching cutting die locating piece and plastic workpiece to be processed, guarantee that Working position is correct;
Four, press undershoot switch, punching cutting die starts undershoot operation;
Five, after punching cutting die completes punching operation, go back up to original position, punching cutting die and separation of products, take out product;
Six, filling cotton (2) will excise clout ejection, and clear away waste, completes punching processing.
The invention has the advantages that:
1. the processing technology of this cover instrument can complete the plastic cement products punching processing of slight step (hole is not in one plane) very well;
2. knife rest as required, can install the blade that quantity is different, the hole of processing varying number and position;
3. the processing of this punching cutting die is with installation period compared with the equivalent effect punched hole punching pressing mold process-cycle, can save for 80% time;
4. processing cost reduction by more than 90% compared with equivalent effect punched hole punching pressing mold of this punching cutting die;
5. the process flexibility of this punching cutting die comparatively punched hole punching pressing mold greatly improve.
Accompanying drawing explanation
Fig. 1 is the top view of structural representation of the present invention;
Fig. 2 is the front view of structural representation of the present invention;
Fig. 3 is the stereogram of structural representation of the present invention;
Fig. 4 is blade assembly drawing of the present invention;
Fig. 5 is locating piece installation diagram of the present invention.
Shown in figure: 1 is blade, 2 is filling cotton, and 3 is shaped block, and 4 for carving tight sheet, and 5 is locating piece, and 6 is knife rest.
Detailed description of the invention
Below in conjunction with Figure of description and embodiment, the present invention is described in detail, but is not limited thereto.
Embodiment 1,
As Figure 1-5, a kind of punching cutting die, comprise blade 1, knife rest 6, shaped block 3, locating piece 5, carve tight sheet 4, filling cotton 2, blade 1 is a through hole, be divided into working end and positioning end, working end is cutting edge, filling cotton 2 and shaped block 3 are arranged on blade 1 hollow space, filling cotton 2 is pressed into blade 1 working end, and shaped block 3 embeds blade 1 positioning end, and blade 1 is fixed on knife rest 6 by shaped block 3, knife rest 6 is square, one jiao has chamfering, and corner is equipped with locating slot, and locating piece 5 is riveted tightly be arranged in locating slot by being carved tight sheet 4.
As shown in Figure 4, blade 1 is hollow, and shaped block 3 contacts with filling cotton 2, and in punch process, excised the waste material compression filling cotton 3 of workpiece to be processed by blade 1, waste material is released blade 1 by the filling cotton 3 recovering shape after completing punching; The blade 1 of hollow only has cutting edge to contact with workpiece to be processed, its resistance run into is less, if when being processed with the workpiece of tiny step, and can before workpiece generation Light deformation, just touch next stage step to process it, prevent the problem of being out of shape aft-loaded airfoil deviations.Blade 1 is elliptical section, if need to process other shape holes, as square opening, tri-angle-holed etc., can use the blade 1 of other cutting edges of equivalent specifications positioning end instead.
A uniform 10-20 installing hole on knife rest 6, for counteredge 1, according to the quantity of workpiece to be processed desired aperture and position, can select blade 1 quantity, adjustment blade 1 position; One jiao, knife rest is provided with chamfering, for identifying installation direction.
Embodiment 2,
The job step of a kind of instrument as described in Example 1 in the processing of plastic uptake holes of products class formation, according to rushing product and cutting die regulates punching guillotine, then product is tipped upside down on guillotine offset plate, complete tool setting and the location of punching cutting die and product again, start guillotine and start punching, its concrete steps are as follows:
One, clear up cutting machine table top, severing backing plate, cutting die are installed, sanction is sat propelling movement and puts in place, connect cutting machine power supply, open equipment configuration switch, set cutting machine stamping-out height, after completing setting, close clicker press machine configuration switch;
Two, plastic workpiece inversion to be processed is placed on cutting machine workbench;
Three, tool setting is positioned to punching cutting die locating piece and plastic workpiece to be processed, guarantee that Working position is correct;
Four, press undershoot switch, punching cutting die starts undershoot operation;
Five, after punching cutting die completes punching operation, go back up to original position, punching cutting die and separation of products, take out product;
Six, filling cotton 2 will excise clout ejection, and clear away waste, completes punching processing.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. a punching cutting die, it is characterized in that: comprise blade (1), knife rest (6), shaped block (3), locating piece (5), carve tight sheet (4), filling cotton (2), blade (1) is a through hole, be divided into working end and positioning end, working end is cutting edge, filling cotton (2) and shaped block (3) are arranged on blade (1) hollow space, filling cotton (2) press-in blade (1) working end, shaped block (3) embeds blade (1) positioning end, blade (1) is fixed on knife rest (6) by shaped block (3), knife rest (6) is for square, one jiao has chamfering, corner is equipped with locating slot, locating piece (5) is riveted tightly be arranged in locating slot by being carved tight sheet (4).
2. punching cutting die according to claim 1, is characterized in that: described blade (1) adopts high-speed steel or wolfram steel forging molding.
3. punching cutting die according to claim 1, is characterized in that: the upper uniform 10-20 installing hole of described knife rest (6), for counteredge (1).
4. punching cutting die according to claim 1 and 2, is characterized in that: described blade (1) working section, for oval, is equipped with other working section blades (1) of identical positioning end.
5. the using method of punching cutting die according to claim 1-5, is characterized in that: comprise the following steps:
One, clear up cutting machine table top, severing backing plate, cutting die are installed, sanction is sat propelling movement and puts in place, connect cutting machine power supply, open equipment configuration switch, set cutting machine stamping-out height, after completing setting, close clicker press machine configuration switch;
Two, plastic workpiece inversion to be processed is placed on cutting machine workbench;
Three, tool setting is positioned to punching cutting die locating piece and plastic workpiece to be processed, guarantee that Working position is correct;
Four, press undershoot switch, punching cutting die starts undershoot operation;
Five, after punching cutting die completes punching operation, go back up to original position, punching cutting die and separation of products, take out product;
Six, filling cotton (2) will excise clout ejection, and clear away waste, completes punching processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510472218.1A CN105058488A (en) | 2015-08-04 | 2015-08-04 | Punching cutter die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510472218.1A CN105058488A (en) | 2015-08-04 | 2015-08-04 | Punching cutter die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105058488A true CN105058488A (en) | 2015-11-18 |
Family
ID=54488111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510472218.1A Pending CN105058488A (en) | 2015-08-04 | 2015-08-04 | Punching cutter die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105058488A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109397378A (en) * | 2018-11-22 | 2019-03-01 | 合肥旭丰和机电科技有限公司 | A kind of hole knife punching waste suction mold |
| CN110901159A (en) * | 2019-12-24 | 2020-03-24 | 玉田县鼎裕印刷机械制造有限公司 | Paper grinder and box gluing machine |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2751997Y (en) * | 2004-11-11 | 2006-01-18 | 盧宗 | Self-operating universal punching mould |
| CN201320776Y (en) * | 2008-11-21 | 2009-10-07 | 冯伟 | Multifunctional positioning punching die |
| CN201399803Y (en) * | 2009-03-30 | 2010-02-10 | 芜湖众力部件有限公司 | Hot-melt punching mold for fabric or leather products |
| CN201592465U (en) * | 2009-12-11 | 2010-09-29 | 世开进光电(苏州)有限公司 | Punching die |
| CN102126230A (en) * | 2010-11-30 | 2011-07-20 | 琨诘电子（昆山）有限公司 | Punching die for plastic film or polyester carbonate film product |
| CN103128797A (en) * | 2011-12-05 | 2013-06-05 | 苏州源德福科技有限公司 | Die cutter |
| JP2014117764A (en) * | 2012-12-14 | 2014-06-30 | Asti Corp | Pore machining method and pore machining device |
| CN204894089U (en) * | 2015-08-04 | 2015-12-23 | 成都宏盛电子科技有限公司 | Cutting die punches a hole |
-
2015
- 2015-08-04 CN CN201510472218.1A patent/CN105058488A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2751997Y (en) * | 2004-11-11 | 2006-01-18 | 盧宗 | Self-operating universal punching mould |
| CN201320776Y (en) * | 2008-11-21 | 2009-10-07 | 冯伟 | Multifunctional positioning punching die |
| CN201399803Y (en) * | 2009-03-30 | 2010-02-10 | 芜湖众力部件有限公司 | Hot-melt punching mold for fabric or leather products |
| CN201592465U (en) * | 2009-12-11 | 2010-09-29 | 世开进光电(苏州)有限公司 | Punching die |
| CN102126230A (en) * | 2010-11-30 | 2011-07-20 | 琨诘电子（昆山）有限公司 | Punching die for plastic film or polyester carbonate film product |
| CN103128797A (en) * | 2011-12-05 | 2013-06-05 | 苏州源德福科技有限公司 | Die cutter |
| JP2014117764A (en) * | 2012-12-14 | 2014-06-30 | Asti Corp | Pore machining method and pore machining device |
| CN204894089U (en) * | 2015-08-04 | 2015-12-23 | 成都宏盛电子科技有限公司 | Cutting die punches a hole |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109397378A (en) * | 2018-11-22 | 2019-03-01 | 合肥旭丰和机电科技有限公司 | A kind of hole knife punching waste suction mold |
| CN110901159A (en) * | 2019-12-24 | 2020-03-24 | 玉田县鼎裕印刷机械制造有限公司 | Paper grinder and box gluing machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105058488A (en) | Punching cutter die | |
| CN202411219U (en) | Blanking-punching die structure | |
| CN204894089U (en) | Cutting die punches a hole | |
| CN201659207U (en) | Forming mold for automobile aluminum work pieces | |
| CN202963235U (en) | Automobile aluminum part forming mould | |
| CN203992019U (en) | Technique trimming and draw compound die | |
| CN206215737U (en) | A kind of impulse- free robustness blanking die | |
| CN205289401U (en) | Automatic riveting device in fin mould | |
| CN106694160B (en) | A kind of shredder double blade cutting edge and its processing technology | |
| CN204208969U (en) | A kind of deburring blanking composite die | |
| CN204892733U (en) | Boiler elastic pressure plate forming die | |
| CN204700119U (en) | A kind of concealed waste knife mechanism of edger | |
| CN210547461U (en) | Stamping die structure with reinforced lower die strength | |
| CN208867327U (en) | A kind of diaphragm punching cutting die | |
| CN207941851U (en) | A kind of novel side piercing die | |
| CN203265470U (en) | Valve key production device | |
| CN203712265U (en) | Side cutting forming mechanism for continuous stamping die system | |
| CN201823825U (en) | Double-station mould for battledore blanking | |
| CN203917577U (en) | A kind of mould of processing groove | |
| CN206999122U (en) | It is a kind of to remove useless die-cutting mould automatically | |
| CN214290385U (en) | Stamping die mechanism without waste materials | |
| CN102397933A (en) | Scraper blade blanking die | |
| CN205200280U (en) | Punching device | |
| CN104511516A (en) | Inverted die chuck | |
| CN209986080U (en) | Light gauge steel edge of a wing resection machine |
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 |
Application publication date: 20151118 |