CN201287171Y - Quick-changing die mechanism of single-head numerical control punch press - Google Patents
Quick-changing die mechanism of single-head numerical control punch press Download PDFInfo
- Publication number
- CN201287171Y CN201287171Y CNU2008202011941U CN200820201194U CN201287171Y CN 201287171 Y CN201287171 Y CN 201287171Y CN U2008202011941 U CNU2008202011941 U CN U2008202011941U CN 200820201194 U CN200820201194 U CN 200820201194U CN 201287171 Y CN201287171 Y CN 201287171Y
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- China
- Prior art keywords
- hole
- numerical control
- quick change
- head numerical
- sliding shoe
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- Expired - Fee Related
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- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The utility model relates a quick mould changing mechanism of a single-head numerical control punching machine. The mechanism comprises a mould core, a guide pole and a guide pole hole; and the mould core is mounted in the hole of a die holder. The mechanism is characterized in that one end of a wrench is buckled with a slide block, the hole heart of the wrench is overlapped with the hole heart of the slide block, the other end of the wrench is connected with a spring, and the diameter of the hole of the die holder, the wrench and the diameter of the overlapping hole of the slide block are positioned on the same line. The upper mould and the lower mould provided by the utility model adopt the identical quick changing structures, dismounting troubles are avoided when a new mould core is replaced, the clamping and the positioning can be finished simultaneously, the upper mould and the lower mould can be aligned quickly and accurately, the time and the labor can be saved, and the work efficiency is improved.
Description
[technical field]
The utility model relates to diel, particularly a kind of quick change mold mechanism of single head numerical control press.
[background technology]
In punching production, usually need the more core rod of mold exchange, in the prior art, core rod and die holder all link together, and when changing core rod, the correlated parts in the mould need be pulled down one by one usually.But the relevance between each parts in the mould is big, and upper and lower core rod is difficult to automatic aligning, location, screens and can not finishes simultaneously.Change a core rod and not only will spend a large amount of time, and program is also very complicated, particularly for than relatively large mould, once more time-consuming, the effort of demolition, installation.
[summary of the invention]
At the problem of above-mentioned existence, the purpose of this utility model provides a kind of accurate positioning, installation mold convenience, reduces the quick change mold mechanism that service working time improves work efficiency.
For achieving the above object, the utility model has adopted following technical scheme to be achieved, the quick change mold mechanism of the utility model single head numerical control press comprises guide pillar, guide pillar hole, patrix core rod, sliding shoe, patrix core rod are installed in the die holder hole along the guide pillar axis direction, it is characterized in that, the overlapping buckle of the hole heart that also comprises the Kong Xinyu sliding shoe of upper ejector lever one end, the diameter of this hole heart and the diameter of core rod, hole, patrix die holder hole core diameter are on same straight line; The upper ejector lever other end is connected with a spring.When need changing the patrix core rod, directly fasten pinch bar, the spring of spanner one end is to pressing down, and sliding shoe separates with core rod in the die holder hole, easy just fast changeable core rod, and location and screens are finished exactly simultaneously.
In like manner, the quick change mold mechanism of the utility model single head numerical control press also comprises the counterdie core rod, sliding shoe, counterdie core rod are installed in the die holder hole along the guide pillar axis direction, it is characterized in that, the overlapping buckle of the hole heart that also comprises the Kong Xinyu sliding shoe of lower ejector lever one end, the diameter of this hole heart and the diameter of core rod, die holder bore dia are on same straight line; The lower ejector lever other end is connected with a spring.When need changing the counterdie core rod, directly fasten the lower ejector lever handle, the spring of lower ejector lever one end is to pressing down, and sliding shoe separates with core rod in the die holder hole, easy just fast changeable lower mold core, and location and screens are finished exactly simultaneously.
In addition, because the upper and lower mould of the utility model adopts identical quick change mechanism, when changing core rod in the punching production process, upper and lower mould can accurately be aimed at.
Advantage of the present utility model is:
1. owing to, remove dismounting from, save man-hour, improved operating efficiency with extremely strong parts of relevance such as spanner structure replacement screws.
2, the driving hole core and the sliding shoe hole heart are overlapping, and the diameter of the hole heart and core rod diameter and hole, the die holder hole heart are on same straight line, and location, screens are finished simultaneously.
[description of drawings]
Fig. 1 is the patrix quick change structural representation of the quick change mold mechanism of the utility model single head numerical control press;
Fig. 2 is the counterdie quick change structural representation of the quick change mold mechanism of the utility model single head numerical control press;
Fig. 3 is the numerical control press structural representation of the quick change mold mechanism of the utility model single head numerical control press
Fig. 4 is the patrix structural representation of the quick change mold mechanism of the utility model single head numerical control press
[specific embodiment]
Structure, purpose and advantage below in conjunction with the quick change mold mechanism of accompanying drawing further instruction the utility model single head numerical control press.
Shown in Fig. 1 patrix quick change structural representation, patrix 40 comprises upper ejector lever 11, one end of upper ejector lever 11 is connected with spring 20, the other end of upper ejector lever 11 is connected buckle with sliding shoe 30, the hole heart of the Kong Xinyu sliding shoe 30 of upper ejector lever 11 is overlapping to be the hole heart 31, upper bolster 10 also comprises guide pillar 33, guide pillar hole 331, die holder hole 32.
As shown in Figure 1, if the core rod that more renews, the handle that then grasps spanner 11 is to pressing down, spring 20 is compacted, upper ejector lever 11 drives sliding shoes 30, and sliding shoe 30 upwards slides, and directly puts into core rod this moment in the die holder hole 32 below sliding shoe 30 and unclamps wrench and get final product.
As shown in Figure 2, counterdie 401 comprises lower ejector lever 110, and an end of lower ejector lever 110 is connected with spring 200, and the other end of lower ejector lever 110 is connected buckle with sliding shoe 300, and the hole heart of the Kong Xinyu sliding shoe 300 of lower ejector lever 110 is overlapping to be the hole heart 310.
As shown in Figure 2, die shoe 401 also comprises die shoe hole 320, guide pillar 33, counterdie guide pillar hole 332.
As shown in Figure 1 and Figure 2, because patrix 40 has adopted identical quick change structure with counterdie 401, when replacing with core rod and lower mold core, only need pull wrench 11 and lower ejector lever 110 respectively, put into upper mold core in upper bolster hole 32 along the direction of guide pillar 33 axis then, lower mold core is put into die shoe 320, and then upper and lower mould can be aimed at automatically.Location, screens are finished simultaneously, and whole process only needs the time in several seconds.
As shown in Figure 3, be numerical control press structural representation of the present utility model, comprise patrix 40 and counterdie 401 respectively, be installed on the die shank 41 in the slider of punch, patrix assembly 44, patrix assembly 45 comprise counterdie assembly 440, lathe lower bottom base 60 comprises processing work 50.
As Fig. 1, Fig. 2, shown in Figure 3, patrix 40 connects by die shank 41 and slider of punch, and counterdie 401 usefulness pressing plates are bound up on the lower bottom base 60, the position alignment at patrix 40 and counterdie 401 centers, by the guide pillar hole 331 of patrix 40, the guide pillar hole 332 of counterdie 401, insert guide pillar 33 and mix up the position automatically.
As shown in Figure 4, be patrix structural representation of the present utility model, patrix comprises drift 411, patrix core rod 42, takes off material glue 43.Following mode structure is identical with patrix, not shown.
As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, the quick change mold mechanism of the utility model numerical control press comprises patrix quick change mechanism respectively, counterdie quick change mechanism, and the quick change structure of upper and lower mould is identical.
Should be noted that; among the above embodiment; it only is the example explanation with the circular mode; it only is the utility model most preferred embodiment; be not to be used to limit scope of the present utility model; all equivalences of being done according to the utility model claim change or modify, and all should be considered as within the protection domain of the present utility model.
Claims (6)
1, the quick change mold mechanism of single head numerical control press, comprise core rod, sliding shoe, guide pillar, the guide pillar hole, core rod is installed on the die holder hole along the guide pillar axis direction, it is characterized in that: an end that also comprises a spanner is connected buckle with sliding shoe, and the other end is connected with a spring, the hole heart of the Kong Xinyu sliding shoe of spanner is overlapping, and the overlapping hole core diameter of spanner and sliding shoe, the hole core diameter in die holder hole are located on the same line.
2, the quick change mould structure of single head numerical control press according to claim 1, it is characterized in that: spanner comprises upper ejector lever and lower ejector lever.
3, the quick change mould structure of single head numerical control press according to claim 2, it is characterized in that: upper ejector lever is positioned at the patrix of punch press.
4, the quick change mould structure of single head numerical control press according to claim 2, it is characterized in that: lower ejector lever is positioned at the counterdie of punch press.
5, the quick change mould structure of single head numerical control press according to claim 3 is characterized in that: the two ends of upper ejector lever are connected with the sliding shoe and the spring of patrix respectively.
6, the quick change mould structure of single head numerical control press according to claim 4 is characterized in that: the two ends of lower ejector lever are connected with the sliding shoe and the spring of counterdie respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202011941U CN201287171Y (en) | 2008-09-27 | 2008-09-27 | Quick-changing die mechanism of single-head numerical control punch press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202011941U CN201287171Y (en) | 2008-09-27 | 2008-09-27 | Quick-changing die mechanism of single-head numerical control punch press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201287171Y true CN201287171Y (en) | 2009-08-12 |
Family
ID=40978842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202011941U Expired - Fee Related CN201287171Y (en) | 2008-09-27 | 2008-09-27 | Quick-changing die mechanism of single-head numerical control punch press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201287171Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108380757A (en) * | 2018-02-05 | 2018-08-10 | 芜湖安博帝特工业有限公司 | A kind of full-automatic mold changing equipment |
-
2008
- 2008-09-27 CN CNU2008202011941U patent/CN201287171Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108380757A (en) * | 2018-02-05 | 2018-08-10 | 芜湖安博帝特工业有限公司 | A kind of full-automatic mold changing equipment |
| CN108380757B (en) * | 2018-02-05 | 2020-04-14 | 芜湖安博帝特工业有限公司 | Full-automatic retooling equipment |
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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: SHENZHEN AIQUE CNC TECHNOLOGY CO., LTD. Assignor: Lv Aimin Contract record no.: 2010440020116 Denomination of utility model: Quick-changing die mechanism of single-head numerical control punch press Granted publication date: 20090812 License type: Exclusive License Record date: 20100719 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090812 Termination date: 20130927 |