CN204603068U - A kind of numerical control press diel - Google Patents
A kind of numerical control press diel Download PDFInfo
- Publication number
- CN204603068U CN204603068U CN201520321017.7U CN201520321017U CN204603068U CN 204603068 U CN204603068 U CN 204603068U CN 201520321017 U CN201520321017 U CN 201520321017U CN 204603068 U CN204603068 U CN 204603068U
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- mould
- die cavity
- numerical control
- die
- lower mold
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Abstract
The utility model discloses a kind of numerical control press diel, comprise: top mold frame and lower mold holder, it is characterized in that: described top mold frame and lower mold holder are plate-like, top mold frame and lower mold holder are respectively equipped with several die cavitys, this die cavity is regular arrangement in top mold frame and lower mold holder, and corresponding in pairs up and down; In die cavity, be provided with diel, this mould is corresponding with mold cavity shapes, and by screw, mould and die cavity is pressed fixed installation.The utility model integrates the version of mould on a set of mould bases of various shape by adopting, realize the accurate location of patrix and counterdie, change different diels at any time, realize the object of quick-replaceable punching press shape, eliminate in prior art, the positioning precision due to die change is not high and the die-filling problem caused.The utility model positioning precision is high, compact conformation, is easy to installation and debugging and rapid die change.
Description
Technical field
The utility model relates to a kind of punch device, particularly a kind of numerical control press diel.
Background technology
Numerical control press is the abbreviation of numerically controlled punching machine, is a kind of automated machine tool that program control system is housed.This control system can logically process has control coding or other symbolic instruction regulated procedures, and by its decoding, thus make punch press action and processing parts.
Numerical control press can be used for the processing of all kinds of metal sheet parts, disposablely automatically can complete Various Complex pass and the processing of shallow drawing and forming, (automatically process the difform hole of different size and pitch-row on request, also can rush the curved profile of large circular hole, square opening, mounting hole and various shape in the step mode of rushing with little punch die, also special process processing can be carried out, as shutter, shallow stretching, counterbore, flanging bore, reinforcement, impression etc.).By simple die assembly, for conventional ones, save a large amount of die costs, low cost and short period processing small batch, diversified product can be used, there is the larger range of work and working ability, thus adapt to the change of market and product in time.
Numerical control press can need to change different diels according to the punching press of reality, changes needs, instead of the artificial operation with tool changing tool, achieve the object reducing and produce non-cutting time to realize stage property fast.But; die change of the prior art is all adopt the drift of patrix to fix; rotate the die change system of counterdie; such die change system can realize the object of quick die change; but its positioning precision cannot effectively ensure, so often there will be owing to locating inaccurate, the drift of generation and nib bump against and the situation of mold damage.
Utility model content
It is high that the purpose of this utility model is to provide a kind of positioning precision, compact conformation, is easy to the numerical control press diel of installation and debugging and rapid die change.
Realize above-mentioned purpose, the technical scheme that the utility model adopts is: a kind of numerical control press diel, comprise: top mold frame and lower mold holder, it is characterized in that: described top mold frame and lower mold holder are plate-like, top mold frame and lower mold holder are respectively equipped with several die cavitys, this die cavity is regular arrangement in top mold frame and lower mold holder, and corresponding in pairs up and down; In die cavity, be provided with diel, this mould is corresponding with mold cavity shapes, and by screw, mould and die cavity is pressed fixed installation.
Preferably, described mould is divided into patrix and counterdie, and mould and die cavity are the octagon of mutual corresponding matching, and screw pierces into die cavity from the side of die cavity, are pressed on by mould on the corresponding surface of die cavity opposite side.
Preferably, described patrix is made up of slide block, red needle, conduit and material returned block, and described slide block one end is provided with inclined-plane, the other end and cylinders; Described red needle top is mushroom, and bottom is bar shape, and described bottom is stretched in conduit, and red needle top is greater than red needle bottom; Described conduit upper inner is provided with fixing inner mould core, and bottom is provided with movable material returned block, and side is provided with locating part; Be provided with elastomeric element above described material returned block, material returned block side is provided with groove, and groove is corresponding with locating part.
Preferably, described patrix is corresponding with the punching press plane of counterdie fits.
Preferably, described counterdie is provided with the nib corresponding with red needle shape in patrix.
Preferably, described red needle needs to select circle, rectangle, polygon or other shapes according to the punching press of reality.
After the utility model adopts said structure, by adopting the version of mould on a set of mould bases integrating various shape, realize the accurate location of patrix and counterdie, change different diels at any time, realize the object of quick-replaceable punching press shape, eliminate in prior art, the positioning precision due to die change is not high and the die-filling problem caused.The utility model positioning precision is high, compact conformation, is easy to installation and debugging and rapid die change.
Accompanying drawing explanation
Fig. 1 is structural representation Fig. 1 of the present utility model.
Fig. 2 is structural representation Fig. 2 of the present utility model.
Fig. 3 is patrix of the present utility model operating diagram sectional view corresponding to counterdie.
Fig. 4 is patrix of the present utility model operating diagram axonometric drawing corresponding to counterdie.
Symbol description in figure: 1, slide block, 2, red needle, 3, inner mould core, 4, conduit, 5, material returned block, 6, locating part, 7, top mold frame, 8, lower mold holder, 9, die cavity, 10, mould, 11, patrix, 12, counterdie, 13, nib.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
As shown in the figure, for achieving the above object, the technical scheme that the utility model adopts is: a kind of numerical control press diel, comprise: top mold frame 7 and lower mold holder 8, it is characterized in that: described top mold frame 7 and lower mold holder 8 are in plate-like, top mold frame 7 and lower mold holder 8 are respectively equipped with several die cavitys 9, and this die cavity 9 is regular arrangement in top mold frame 7 and lower mold holder 8, and corresponding in pairs up and down; In die cavity 9, be provided with diel 10, this mould 10 is corresponding with die cavity 9 shape, and by screw, mould 10 and die cavity 9 is pressed fixed installation.
Preferably, described mould 10 is divided into patrix 11 and counterdie 12, and mould 10 and die cavity 9 are the octagon of mutual corresponding matching, and screw pierces into die cavity 9 from the side of die cavity 9, is pressed on by mould 10 on the corresponding surface of die cavity 9 opposite side.
Preferably, described patrix 11 is made up of slide block 1, red needle 2, conduit 4 and material returned block 5, and described slide block 1 one end is provided with inclined-plane, the other end and cylinders; Described red needle 2 top is mushroom, and bottom is bar shape, and described bottom is stretched in conduit 4, and red needle 2 top is greater than red needle 2 bottom; Described conduit 4 upper inner is provided with fixing inner mould core 3, and bottom is provided with movable material returned block 5, and side is provided with locating part 6; Described material returned block 5 is provided with elastomeric element above, and material returned block 5 side is provided with groove, and groove is corresponding with locating part 6.
Preferably, described patrix 11 is corresponding with the punching press plane of counterdie 12 fits.
Preferably, described counterdie 12 is provided with the nib 13 corresponding with red needle 2 shape in patrix 11.
Preferably, described red needle 2 needs to select circle, rectangle, polygon or other shapes according to the punching press of reality.
Embodiment:
Top mold frame 7 installs some molds with corresponding respectively on lower mold holder 8, due to the counter structure that top mold frame 7 and lower mold holder 8 are fixing, so need more mold exchange time, only need to control in patrix 11, the action of the slide block 1 corresponding to mould, realize restriction drift rollback spacing, what namely need to select this drift then limits its rollback, drift is enable to act directly on sheet material, all the other unwanted drifts then unclamp slide block 1, and to remove its rollback spacing, this drift is not acted on sheet material, thus realizes the object that die change selects.
The above is preferred embodiment of the present utility model; certainly the interest field of the utility model can not be limited with this; should be understood that; for those skilled in the art; the technical solution of the utility model is modified or equivalent replacement, do not depart from the protection domain of technical solutions of the utility model.
Claims (6)
1. a numerical control press diel, comprise: top mold frame (7) and lower mold holder (8), it is characterized in that: described top mold frame (7) and lower mold holder (8) are in plate-like, top mold frame (7) and lower mold holder (8) are respectively equipped with several die cavitys (9), this die cavity (9) is regular arrangement in top mold frame (7) and lower mold holder (8), and corresponding in pairs up and down; In die cavity (9), be provided with diel (10), this mould (10) is corresponding with die cavity (9) shape, and by screw, mould (10) and die cavity (9) is pressed fixed installation.
2. numerical control press diel according to claim 1, it is characterized in that: described mould (10) is divided into patrix (11) and counterdie (12), the octagon that mould (10) and die cavity (9) are mutual corresponding matching, screw pierces into die cavity (9) from the side of die cavity (9), is pressed on by mould (10) on the corresponding surface of die cavity (9) opposite side.
3. numerical control press diel according to claim 2, it is characterized in that: described patrix (11) is made up of slide block (1), red needle (2), conduit (4) and material returned block (5), described slide block (1) one end is provided with inclined-plane, the other end and cylinders; Described red needle (2) top is mushroom, and bottom is bar shape, and described bottom is stretched in conduit (4), and red needle (2) top is greater than red needle (2) bottom; Described conduit (4) upper inner is provided with fixing inner mould core (3), and bottom is provided with movable material returned block (5), and side is provided with locating part (6); Described material returned block (5) is provided with elastomeric element above, and material returned block (5) side is provided with groove, and groove is corresponding with locating part (6).
4. numerical control press diel according to claim 2, is characterized in that: described patrix (11) is corresponding with the punching press plane of counterdie (12) fits.
5. numerical control press diel according to claim 2, is characterized in that: described counterdie (12) is provided with the nib (13) corresponding with red needle (2) shape in patrix (11).
6. numerical control press diel according to claim 3, is characterized in that: described red needle (2) needs to select circle, rectangle, polygon or other shapes according to the punching press of reality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520321017.7U CN204603068U (en) | 2015-05-19 | 2015-05-19 | A kind of numerical control press diel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520321017.7U CN204603068U (en) | 2015-05-19 | 2015-05-19 | A kind of numerical control press diel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204603068U true CN204603068U (en) | 2015-09-02 |
Family
ID=53955656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520321017.7U Expired - Fee Related CN204603068U (en) | 2015-05-19 | 2015-05-19 | A kind of numerical control press diel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204603068U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105583301A (en) * | 2016-02-16 | 2016-05-18 | 周学晖 | Array type die installation structure of numerical control press |
| CN106077272A (en) * | 2016-07-25 | 2016-11-09 | 东莞市锐嘉精密机械制造有限公司 | A kind of rotary quick change combination cold-punching mould |
-
2015
- 2015-05-19 CN CN201520321017.7U patent/CN204603068U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105583301A (en) * | 2016-02-16 | 2016-05-18 | 周学晖 | Array type die installation structure of numerical control press |
| CN106077272A (en) * | 2016-07-25 | 2016-11-09 | 东莞市锐嘉精密机械制造有限公司 | A kind of rotary quick change combination cold-punching mould |
| CN106077272B (en) * | 2016-07-25 | 2018-06-22 | 东莞市锐嘉精密机械制造有限公司 | A kind of rotary quick change combination cold-punching mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20150902 Termination date: 20210519 |