CN201432045Y - Tower punch porous blanking die - Google Patents
Tower punch porous blanking die Download PDFInfo
- Publication number
- CN201432045Y CN201432045Y CN2009200429257U CN200920042925U CN201432045Y CN 201432045 Y CN201432045 Y CN 201432045Y CN 2009200429257 U CN2009200429257 U CN 2009200429257U CN 200920042925 U CN200920042925 U CN 200920042925U CN 201432045 Y CN201432045 Y CN 201432045Y
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- porous
- cutter head
- counterdie
- punch press
- stamping
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Abstract
The utility model discloses a tower punch porous blanking die, which comprises an upper die and a lower die (1,2) which are arranged opposite to each other, wherein the upper die comprises a cutter holder (11), and the lower end of the cutter holder is fixedly connected with a cutter head (12). The tower punch porous blanking die is characterized in that the cutter head (12) is of a porous cutterhead, and the porous cutter head (12) is fixedly connected with the cutter holder; and the lower die is of a porous lower die matched with the porous cutter head, and the porous cutter head (12) is matched with the porous lower die to carry out the blanking. The design of the porous cutter head of the blanking die improves the blanking production efficiency, and the die cutter of the porous cutterhead is arranged at the C station to carry out the blanking operation, thereby reducing the wear or tipping of the die cutter.
Description
Technical field
The utility model belongs to the punching production technical field that is used for producing porous articles, is specifically related to a kind of tower punch press porous punching mould, can accelerate the production process of porous articles.
Background technology
The blanking die of tower punch press is the single hole blanking die in the prior art shown in Fig. 1～2, and this blanking die comprises upper and lower mould 1,2, described patrix comprises knife bar 11, the fixedly connected cutter head 12 in described knife bar lower end, general cutter head is the single hole cutter head in the prior art, is provided with stamping knife 19 in the described single hole cutter head; Described counterdie is the single hole counterdie, as Fig. 3, shown in Figure 4, described single hole counterdie generally also is the tubular mould, the tube ends 21 level of described counterdie, and it is corresponding with stamping knife that single material-dropping hole 22 is set, and the barrel 23 of described counterdie is provided with the spacing hole 24 on the vertical direction, and the spacing spacer pin of vertical direction 25 is set in the described spacing hole.
When carrying out the stamping-out operation, described single hole cutter head 12 cooperates the stamping-out workpiece with the single hole counterdie.Workpiece communications centre as shown in figure 11 is cut into finished product shown in Figure 12, needs 24 ability of stamping-out to form; And the stamping-out operation will assist comparatively accurate digital control system to make the through hole of formation even.Stamping-out operation in the prior art is because each stamping-out can only form a through hole, and need do an elevating movement to blanking die, expend the lot of manpower and material resources cost, and stamping knife weares and teares easily through stamping-out repeatedly, need often carry out attended operation, these remote-effects production efficiency.The present invention comes therefrom.
Summary of the invention
The utility model purpose is to provide a kind of tower punch press porous punching mould, and having solved in the prior art tower punch press blanking die can only the single hole stamping-out, and production efficiency is lower, and stamping-out is molded as wearing and tearing, maintains problems such as comparatively frequent.
In order to solve these problems of the prior art, the technical scheme that the utility model provides is:
A kind of tower punch press porous punching mould comprises the upper and lower mould that is provided with in opposite directions, and described patrix comprises knife bar, and the fixedly connected cutter head in described knife bar lower end is characterized in that described cutter head is the porous cutter head, and described porous cutter head is fixedlyed connected with knife bar; Described counterdie is the porous counterdie that cooperates with the porous cutter head, and described porous cutter head cooperates stamping-out with the porous counterdie.
Preferably, described porous cutter head is six hole cutter heads, and described cutter head arranged outside is the fixing broach shell of cutter head radially.
Preferably, described broach shell lower end connects upper padding plate, and described upper padding plate lower end is provided with holding pad, between described broach shell and the upper padding plate, pass through bolting between described upper padding plate and the holding pad.
Preferably, the outside of described porous cutter head also is provided with guiding mechanism, and described guiding mechanism comprises guide pillar and cooperates the guide pin bushing of slip with guide pillar.
Preferably, it is fixing to be threaded between described knife bar and cutter head, and the stopper slot that the restriction cutter head moves is set on the described cutter head.
Preferably, described porous cutter head is six double hole cutter heads, arranges in the described cutter head stamping knife is set; Described stamping knife is in the C station.
Preferably, described counterdie is the porous counterdie, and the through hole of described counterdie is corresponding with the stamping knife of cutter head.
Preferably, described counterdie is the tubular mould, the tube end level of described counterdie, and it is corresponding with stamping knife that a plurality of material-dropping holes are set, and the barrel of described counterdie is provided with the spacing hole on the vertical direction, and the spacing spacer pin of vertical direction is set in the described spacing hole.
Preferably, described upper and lower mould all is arranged on the cutterhead, and described cutterhead is connected control stamping knife punching step preface with digital control system.
In the technical solution of the present invention by the porous cutter head being set and realizing the raising of stamping-out efficient with the porous counterdie that the porous cutter head is used.In order to be equipped with the porous cutter head, in optimal technical scheme, use broach shell radially fixing to the porous cutter head.Be arranged on porous cutter head rear end and be connected with the stroke apparatus of blanking die, start cutter head lifting stamping knife punching and retraction with the knife bar that the porous cutter head is fixed.The upper and lower mould of blanking die is connected with cutterhead respectively, by digital control system control cutterhead rotation location, can determine the punching position of stamping knife on workpiece.
Than solution of the prior art, the utility model advantage is:
1. compare with single hole blanking die of the prior art, stamping-out stroke of the porous punching mould of technical solution of the present invention can form a plurality of through holes on workpiece, need 24 lifting stamping-out strokes as the single hole blanking die at 24 through holes of workpiece upper punch, and the words of 6 stamping knives of employing in the preferred technical solution of the present invention, only need 4 lifting stamping-outs just can obtain above-mentioned identical result, save the time of stamping-out greatly, improved stamping-out work production efficient.
2. in the optimal technical scheme of the present invention, six stamping knives are set on the porous cutter head of described blanking die, described stamping knife is arranged on the C station, and the edge of a knife of stamping knife and counterdie is evenly stressed in the time of can making the stamping-out operation like this, is unlikely to unbalance loading, influences the life-span of blanking die and stamping knife.Adopt 6 double stamping knife stamping-outs, the consideration of this especially optimization stamping-out effect in the optimal technical scheme.
In the technical solution of the present invention blanking die porous counterdie that a plurality of material-dropping holes are set is corresponding with stamping knife, the design of a plurality of material-dropping holes can reduce the obstruction probability of blinking scrap behind the workpiece stamping-out, realizes the stamping-out operation of long period.The barrel of porous counterdie is provided with spacing hole, and by the spacing porous counterdie of spacer pin vertical direction, and operation exerts an influence to stamping-out to prevent the displacement of porous counterdie.
4. the tower punch press patrix and the porous counterdie that have the porous cutter head in the optimal technical scheme of the present invention all are fixed on the cutterhead, by the workpiece by rotating position stepping stamping-out of cutterhead, guarantee the even effect of through hole of workpiece stamping-out.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described:
Fig. 1 is the single hole patrix structural representation of tower punch press single hole blanking die in the prior art;
Fig. 2 is the upward view of Fig. 1;
Fig. 3 is the single hole counterdie structural representation of tower punch press single hole blanking die in the prior art;
Fig. 4 is the schematic cross-section of Fig. 3;
Fig. 5 is the porous patrix structural representation of the tower punch press porous punching of embodiment of the invention mould;
Fig. 6 is the upward view of Fig. 5;
Fig. 7 is the vertical view of Fig. 5;
Fig. 8 is the porous counterdie structural representation of the tower punch press porous punching of embodiment of the invention mould;
Fig. 9 is the schematic cross-section of Fig. 8;
Figure 10 is that the tower punch press porous punching of embodiment of the invention stamping is cut out the job state schematic diagram;
Figure 11 is not for carrying out the workpiece of stamping-out;
Figure 12 is the post-job workpiece product of process stamping-out.
Wherein: 1 is patrix, and 2 is counterdie, and 11 is knife bar, and 12 is cutter head, and 13 is broach shell, and 14 is upper padding plate, and 15 is holding pad, and 16 is guide pillar, and 17 is guide pin bushing, and 18 is stopper slot, and 19 is stamping knife;
21 be the counterdie tube at the bottom of, 22 is material-dropping hole, 23 is the counterdie barrel, 24 is spacing hole, 25 is spacer pin.
The specific embodiment
Below in conjunction with specific embodiment such scheme is described further.Should be understood that these embodiment are used to the present invention is described and are not limited to limit the scope of the invention.The implementation condition that adopts among the embodiment can be done further adjustment according to the condition of concrete producer, and not marked implementation condition is generally the condition in the normal experiment.
Embodiment is shown in Fig. 5～10, and this tower punch press porous punching mould comprises the upper and lower mould 1,2 that is provided with in opposite directions, described patrix comprises knife bar 11, the fixedly connected cutter head 12 in described knife bar lower end, described cutter head 12 is the porous cutter head, described porous cutter head 12 is fixedlyed connected with knife bar; Described counterdie is the porous counterdie that cooperates with the porous cutter head, and described porous cutter head 12 cooperates stamping-out with the porous counterdie.
Described porous cutter head 12 is six hole cutter heads, and described cutter head arranged outside is the fixing broach shell 13 of cutter head radially.Described broach shell 13 lower ends connect upper padding plate 14, and described upper padding plate 14 lower ends are provided with holding pad 15, between described broach shell 13 and the upper padding plate 14, pass through bolting between described upper padding plate 14 and the holding pad 15.
The outside of described porous cutter head 12 also is provided with guiding mechanism, and described guiding mechanism comprises guide pillar 16 and cooperates the guide pin bushing 17 of slip with guide pillar.It is fixing to be threaded between described knife bar and cutter head, and the stopper slot 18 that the restriction cutter head moves is set on the described cutter head.
Described porous cutter head is six double hole cutter heads, arranges in the described cutter head stamping knife 19 is set; Described stamping knife is in the C station.
This counterdie is the porous counterdie, and the through hole of described counterdie is corresponding with the stamping knife of cutter head.Described counterdie is the tubular mould, the tube ends 21 level of described counterdie, and it is corresponding with stamping knife that a plurality of material-dropping holes 22 are set, and the barrel 23 of described counterdie is provided with the spacing hole 24 on the vertical direction, and the spacing spacer pin of vertical direction 25 is set in the described spacing hole.Described upper and lower mould all is arranged on the cutterhead, and described cutterhead is connected control stamping knife punching step preface with digital control system.
By the design of porous cutter head and the porous counterdie that matches with the porous cutter head, the blanking die that can make tower punch press increase to once and can dash 6 through holes by once dashing a hole, has increased the efficient of stamping-out production.In addition, in order to guarantee the stamping-out effect of porous cutter head, the stamping knife of porous cutter head is installed in the C station carries out the stamping-out operation, the wearing and tearing or the tipping situation that have reduced stamping knife produce.
Above-mentioned example only is explanation technical conceive of the present invention and characteristics, and its purpose is to allow the people who is familiar with this technology can understand content of the present invention and enforcement according to this, can not limit protection scope of the present invention with this.All spirit essence is done according to the present invention equivalent transformation or modification all should be encompassed within protection scope of the present invention.
Claims (9)
1. tower punch press porous punching mould, comprise the upper and lower mould (1,2) that is provided with in opposite directions, described patrix comprises knife bar (11), the fixedly connected cutter head in described knife bar lower end (12), it is characterized in that described cutter head (12) is the porous cutter head, described porous cutter head (12) is fixedlyed connected with knife bar; Described counterdie is the porous counterdie that cooperates with the porous cutter head, and described porous cutter head (12) cooperates stamping-out with the porous counterdie.
2, tower punch press porous punching mould according to claim 1 is characterized in that described porous cutter head (12) is six hole cutter heads, and described cutter head arranged outside is the fixing broach shell of cutter head (13) radially.
3, tower punch press porous punching mould according to claim 1, it is characterized in that described broach shell (13) lower end connects upper padding plate (14), described upper padding plate (14) lower end is provided with holding pad (15), between described broach shell (13) and the upper padding plate (14), pass through bolting between described upper padding plate (14) and the holding pad (15).
4, tower punch press porous punching mould according to claim 1 is characterized in that the outside of described porous cutter head (12) also is provided with guiding mechanism, and described guiding mechanism comprises guide pillar (16) and cooperates the guide pin bushing (17) of slip with guide pillar.
5, tower punch press porous punching mould according to claim 1, it is fixing to it is characterized in that being threaded between described knife bar and cutter head, and the stopper slot (18) that the restriction cutter head moves is set on the described cutter head.
6, tower punch press porous punching mould according to claim 1 is characterized in that described porous cutter head is six double hole cutter heads, arranges in the described cutter head stamping knife (19) is set; Described stamping knife is in the C station.
7, tower punch press porous punching mould according to claim 1 is characterized in that described counterdie is the porous counterdie, and the through hole of described counterdie is corresponding with the stamping knife of cutter head.
8, tower punch press porous punching mould according to claim 1, it is characterized in that described counterdie is the tubular mould, the tube end (21) level of described counterdie, and it is corresponding with stamping knife that a plurality of material-dropping holes (22) are set, the barrel of described counterdie (23) is provided with the spacing hole (24) on the vertical direction, and the spacing spacer pin of vertical direction (25) is set in the described spacing hole.
9, tower punch press porous punching mould according to claim 1 is characterized in that described upper and lower mould all is arranged on the cutterhead, and described cutterhead is connected control stamping knife punching step preface with digital control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200429257U CN201432045Y (en) | 2009-06-29 | 2009-06-29 | Tower punch porous blanking die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200429257U CN201432045Y (en) | 2009-06-29 | 2009-06-29 | Tower punch porous blanking die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201432045Y true CN201432045Y (en) | 2010-03-31 |
Family
ID=42050859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200429257U Expired - Fee Related CN201432045Y (en) | 2009-06-29 | 2009-06-29 | Tower punch porous blanking die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201432045Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106734523A (en) * | 2017-02-20 | 2017-05-31 | 遵化艾尔投资管理中心（有限合伙） | Production RPT stays the blanking die of piece draw ring |
| CN107825762A (en) * | 2017-11-30 | 2018-03-23 | 颍上县浩楠塑料包装有限公司 | A kind of polybag punching device |
-
2009
- 2009-06-29 CN CN2009200429257U patent/CN201432045Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106734523A (en) * | 2017-02-20 | 2017-05-31 | 遵化艾尔投资管理中心（有限合伙） | Production RPT stays the blanking die of piece draw ring |
| CN107825762A (en) * | 2017-11-30 | 2018-03-23 | 颍上县浩楠塑料包装有限公司 | A kind of polybag punching device |
| CN107825762B (en) * | 2017-11-30 | 2020-07-17 | 颍上县浩楠塑料包装有限公司 | Plastic bag hole making device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Xiamen Boamax Technology Co., Ltd. Assignor: Suzhou Boamax Industry Co., Ltd. Contract record no.: 2011320010108 Denomination of utility model: Tower punch porous blanking die Granted publication date: 20100331 License type: Exclusive License Record date: 20110811 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100331 Termination date: 20160629 |