CN204194584U - Diel and stamping system - Google Patents
Diel and stamping system Download PDFInfo
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- CN204194584U CN204194584U CN201420605910.8U CN201420605910U CN204194584U CN 204194584 U CN204194584 U CN 204194584U CN 201420605910 U CN201420605910 U CN 201420605910U CN 204194584 U CN204194584 U CN 204194584U
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- main body
- diel
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Abstract
The utility model provides a kind of diel, and it comprises the main body be configured on mold base, and described main body is provided with the forming section for shaping and punching part.Described main body is also provided with rotating body rotation portion, described main body can be rotated relative to described mold base by described body rotation portion between operating position and return position, and after described stamping parts is shaped, described body rotation makes described forming section be separated with stamping parts to return position.The utility model also provides a kind of stamping system.Diel of the present utility model and stamping system have the advantage that volume is little, production cost is low.
Description
Technical field
The utility model relates to mould applications, particularly a kind of diel and a kind of stamping system.
Background technology
Along with the development of society, the level of consumption of people improves constantly, advancing by leaps and bounds of automobile industry, and Press Tools for Automobiles is production equipment conventional in automobile manufacturing process, and it is one of large frock of vehicle body four, and Press Tools for Automobiles constantly releases new technology, new construction.
A kind of existing diel, it comprises rotary cam structure and mold base, stamping parts is configured on rotary cam structure, during the demoulding, rotary cam structure slide on mold base can realize rotary cam structure cam rotate, thus the relative position of rotary cam structure and stamping parts can be changed, conveniently stamping parts is taken out from diel, realize the demoulding.
But in existing diel, the arc-shaped curved surface requirement on machining accuracy of cam is high, the frictional force of slip generation is large, it is large to take up room, cost is high, cause existing diel volume comparatively large, production cost is higher.
Utility model content
The utility model object is to provide a kind of diel and a kind of stamping system, has the advantage that volume is little, production cost is low.
For reaching above-mentioned advantage, the utility model provides a kind of diel, and it comprises the main body be configured on mold base, and described main body is provided with the forming section for shaping and punching part.Described main body is also provided with rotating body rotation portion, described main body can be rotated relative to described mold base by described body rotation portion between operating position and return position, and after described stamping parts is shaped, described body rotation makes described forming section be separated with stamping parts to return position.
In an embodiment of the utility model diel, the cross section at the middle part in described body rotation portion is square, and the cross section at both ends, described body rotation portion is circular, and the bottom of described main body is fixed in described body rotation portion.
In an embodiment of the utility model diel, described diel also comprises patrix and for guiding the guide portion of described patrix movement, described guide portion is fixed on the body and is positioned at by described forming section.
In an embodiment of the utility model diel, described diel also comprises arc-shaped guide plate, described arc-shaped guide plate is fixed on the same side described main body being also positioned at described main body with described body rotation portion, and described mold base is provided with the arc groove for holding described arc-shaped guide plate.
In an embodiment of the utility model diel, described diel also comprises the cylinder for driving described body rotation.
In an embodiment of the utility model diel, described cylinder is provided with the rotational cylinder portion being parallel to described body rotation portion, and described cylinder can rotate by described rotational cylinder portion.
In an embodiment of the utility model diel, described diel also comprises the cylinder connection piece for connecting described cylinder and described main body, described cylinder connection piece comprises first connecting rod, cylinder connection piece rotation section and second connecting rod, one end of described first connecting rod is fixing on the body, it is hinged that one end relative with described main body of described first connecting rod and described second connecting rod pass through described cylinder connection piece rotation section, one end relative with described first connecting rod of described second connecting rod is fixed on the piston rod of described cylinder, described cylinder connection piece rotation section is parallel to described body rotation portion.
In an embodiment of the utility model diel, the side relative with guide portion of described main body is provided with the stiffener for increasing main body rigidity.
In an embodiment of the utility model diel, described diel is provided with for the described main body limiting section spacing in operating position.
The utility model also provides a kind of stamping system, and it comprises any one diel above-mentioned.
In diel of the present utility model and stamping system, main body can be rotated relative to mold base between operating position and return position by body rotation portion, realize the demoulding, and without the need to using cam, relative to prior art, can avoid that the arc-shaped curved surface requirement on machining accuracy of cam is high, the frictional force that produces of sliding is large, take up room the problem large, cost is high, can effectively reduce the volume of diel, reduces production cost.
Accompanying drawing explanation
Figure 1 shows that the perspective view of the utility model diel.
That Figure 2 shows that the diel of Fig. 1 with perspective view that is Fig. 1 relative direction.
Detailed description of the invention
For further setting forth the utility model for the technological means reaching predetermined utility model object and take and effect, below in conjunction with accompanying drawing and preferred embodiment, to according to the utility model proposes detailed description of the invention, structure, feature and effect thereof, be described in detail as follows.
Figure 1 shows that the perspective view of the utility model diel.Diel Figure 2 shows that the diel of Fig. 1 with the perspective view of Fig. 1 relative direction.Refer to Fig. 1 and Fig. 2, the diel 10 of the present embodiment carries out punching press flange for treating stamping parts.Diel 10 comprises main body 11, punching press guide portion 13, cylinder connection piece 15, cylinder 17, arc-shaped guide plate 19, patrix (not shown) and mold base (not shown).Main body 11 is arranged on mold base, and can rotate relative to mold base; Punching press guide portion 13 is fixing on the main body 11; One end of cylinder connection piece 15 is fixing on the main body 11, and its other end is fixed on cylinder 17 and moves back and forth with cylinder 17 acting; Cylinder 17 is fixed on mold base; Arc-shaped guide plate 19 is fixed on the side of main body 11 relative to patrix; Patrix moves to main body 11 can be punched of punching press shaping.
Main body 11 is provided with body rotation portion 111, forming section 113, limiting section 115 and stiffener 117.The bottom of main body 11 is fixed in body rotation portion 111, and the cross section at the middle part in body rotation portion 111 is square, and the cross section at both ends is circular; Body rotation portion 111 passes main body 11 and is fixed by screws in main body 11, and mold base is provided with the circular hole for holding both ends, body rotation portion 111; Body rotation portion 111 can rotate relative to mold base.In embodiment of the present utility model, the length in body rotation portion 111 is greater than the width of main body 11 at body rotation portion 111 axis direction, and the length in body rotation portion 111 also can be less than the width of main body 11 at body rotation portion 111 axis direction.In embodiment of the present utility model, the middle part in body rotation portion 111 have employed square-section and makes body rotation portion 111 fixing on the main body 11, and the middle part in body rotation portion 111 also can adopt circular cross-section to make body rotation portion 111 fixing on the main body 11.In other embodiments, body rotation portion 111 also can be made into two turning cylinders separated.
Forming section 113 makes to be punched punch forming for coordinating with patrix, when main body 11 turns to operating position and patrix moves punching press to forming section 113 direction of main body 11, stamping parts can be made to be shaped.Be greater than 90 degree because stamping parts partly or entirely bends, the stamping parts of shaping can be wrapped on forming section 113; Forming section 113 to turn to return position with main body 11 during from operating position, the stamping parts of shaping can depart from forming section 113 to take out.Limiting section 115 is arrange square protrusion on the main body 11, and mold base is provided with the blocking part of matching with limiting section 115, and when main body 11 turns to operating position, limiting section 115 contacts with blocking part, ensures that main body 11 is in operating position accurately.
Stiffener 117 is arranged on the side of main body 11 relative to punching press guide portion 13.Stiffener 117 is bar steel plate, article three, stiffener 117 is arranged on the main body 11 uniformly, and stiffener 117 can increase the rigidity of main body 11, reduces the distortion that main body 11 produces when to be punched of diel punching press, in the present embodiment, stiffener 117 is integrally formed with main body 11.
Punching press guide portion 13 is fixed on the main body 11 and is positioned at described forming section 113 side, punching press guide portion 13 has guide surface 131 and guide rail 133.The plane that guide surface 131 is parallel with the moving direction of diel, guide surface 131 can make patrix move along guide surface 131; Guide rail 133 is perpendicular to the strip thrust on guide surface 131, and patrix is provided with the chute that can hold guide rail 133 corresponding with guide rail 133; Guide rail 133 can make diel fix position on body rotation portion 111 axis direction.Guide portion 13 also can be integrally formed with main body 11.Punching press guide portion 13 moves to be punched of punching press shaping for guiding patrix to forming section 113.Punching press guide portion 13 also can be arranged on mold base or drive on the lathe of patrix.The fixing precision that can improve patrix and forming section 113 relative position on the main body 11 of punching press guide portion 13.Guide rail 133 also can be arranged on patrix, and in punching press guide portion 13, arrange corresponding chute.
Cylinder connection piece 15 is for connecting cylinder 17 and main body 11, cylinder connection piece 15 comprises first connecting rod 151, cylinder connection piece rotation section 152 and second connecting rod 153, one end of first connecting rod 151 is fixed by screws in main body 11, one end relative with main body 11 and the second connecting rod 153 of first connecting rod 151 are hinged by cylinder connection piece rotation section 152, first connecting rod 151 can rotate relative to second connecting rod 152, one end relative with first connecting rod 151 of second connecting rod 153 is fixed on the piston rod of cylinder 17, push-and-pull campaign is done with piston rod, cylinder connection piece rotation section 152 is parallel to body rotation portion 111.In other embodiments, second connecting rod 153 also can use as piston rod.
Cylinder 17 is provided with rotational cylinder portion 171, and rotational cylinder portion 171 is parallel with body rotation portion 111, and rotational cylinder portion 171 is fixed on the cylindrical structural at cylinder 17 two ends, and mold base is provided with the hole that can hold rotational cylinder portion 171.Rotational cylinder portion 171 can rotate in the plane perpendicular to rotational cylinder portion 171 axis.Cylinder 17 is double-acting cylinder, and two-way function can exert a force in the two directions, can push away and also can draw, and cylinder 17 has piston rod, and described piston rod is fixed with one end relative with first connecting rod 151 of second connecting rod 153.During work, piston rod moves reciprocatingly, second connecting rod 153 and first connecting rod 151 is driven to move back and forth, both ends due to body rotation portion 111 are inserted in the circular hole of mold base, by the traction action of first connecting rod 151 and second connecting rod 153, main body 11 can move back and forth with first connecting rod 151 and second connecting rod 153, and the both ends in body rotation portion 111 are rotated in the circular hole of mold base simultaneously.
Arc-shaped guide plate 19 is fixed on the side relative with patrix of main body 11, and namely arc-shaped guide plate 19 and body rotation portion 111 are positioned at the same side of main body 11.The bottom surface that mold base can be provided with the arc groove arc-shaped guide plate 19 for holding arc-shaped guide plate 19 is arcwall face, and when described main body 11 is rotated, the arcwall face of arc-shaped guide plate 19 contacts with the bottom surface of arc groove.The curved surfaces that the bottom surface of arc groove is preferably identical with arc-shaped guide plate 19 arc-shaped surface radius also can be the plane tangent with arc-shaped guide plate 19 arc-shaped surface or curved surface.Arc-shaped guide plate 19 also can be integrally formed with main body 11.Arc-shaped guide plate 19 can guide main body 11, improves the precision that main body 11 is rotated with body rotation portion 111; Arc-shaped guide plate 19 when to be punched of patrix punching press, can also bear the non-deformability that part stamping press improves main body 11.
Diel 10 of the present utility model can be assembled by following three steps, but not as limit:
The first step, installs the first connecting rod 151 of body rotation portion 111, forming section 113, limiting section 115, stiffener 117, punching press guide portion 13, cylinder connection piece 15 on the main body 11; The cylinder connection piece rotation section 152 of cylinder connection piece 15 and second connecting rod 153 are installed on first connecting rod 151.
Second step, is installed to main body 11 on mold base.
3rd step, fixes the second connecting rod 153 of cylinder connection piece 15 with the piston rod of cylinder 17, is installed on mold base by cylinder 17.
When punching press is carried out in the utility model diel 10, the piston rod that main body 11 is in return position cylinder 17 promotes second connecting rod 153, first connecting rod 151 and main body 11, main body 11 relies on body rotation portion 111 to rotate, when blocking part corresponding with it on the mold base that limiting section 115 contacts, main body 11 drives forming section 113 to turn to operating position accurately.Put into be punched, patrix moves along the punching press guide surface 131 of punching press guide portion 13, guide rail 133 to forming section 113 and carries out punching press to stamping parts, and stamping parts is shaped.
After stamping parts is shaped, patrix moves along the punching press guide surface 131 of punching press guide portion 13, guide rail 133 to the direction relative to forming section 113, the piston rod of cylinder 17 retracts second connecting rod 153, first connecting rod 151 and main body 11, and main body 11 relies on body rotation portion 111 to turn to return position; The stamping parts be shaped is separated taking-up stamping parts with forming section 113, so circulates.
Also stamping parts can be put into when main body 11 is in return position in the utility model diel 10.It should be noted that, in another embodiment of the utility model diel, can by partly or entirely integrally formed for the first connecting rod of main body, body rotation portion, forming section, limiting section, stiffener, punching press guide portion, cylinder connection piece, to save installation procedure, reduce costs.
The utility model also provides a kind of stamping system, they other devices comprising diel 10 and realize punching press for auxiliary diel 10, and as punching press control device etc., but not as limit, structure and the specific works principle of diel 10 do not repeat them here.
In sum, stamping die of the present utility model and stamping system tool at least have following advantage:
1. in diel of the present utility model and stamping system, main body can be rotated relative to mold base between operating position and return position by body rotation portion, realize the demoulding, and without the need to using cam, relative to prior art, can avoid that the arc-shaped curved surface requirement on machining accuracy of cam is high, the frictional force that produces of sliding is large, take up room the problem large, cost is high, can effectively reduce the volume of diel, reduces production cost.
2. in an embodiment of diel of the present utility model and stamping system, during body rotation, arc-shaped guide plate contacts with the bottom surface of the arc groove of mold base, and arc-shaped guide plate can rotate by guide main body, improves the precision that main body is rotated with body rotation portion; Arc-shaped guide plate when to be punched of patrix punching press, can also bear the non-deformability that part stamping press improves main body.
3., in an embodiment of diel of the present utility model and stamping system, in main body, stiffener is set relative to the side of punching press guide portion.Stiffener adds the rigidity of main body, reduces the distortion that main body produces when to be punched of patrix punching press.
4. in an embodiment of diel of the present utility model and stamping system, by partly or entirely integrally formed for the first connecting rod of main body, body rotation portion, forming section, limiting section, stiffener, punching press guide portion, cylinder connection piece, to save installation procedure, reduce costs.
The above, it is only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, although the utility model discloses as above with preferred embodiment, but and be not used to limit the utility model, any those skilled in the art, do not departing within the scope of technical solutions of the utility model, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be do not depart from technical solutions of the utility model content, according to any simple modification that technical spirit of the present utility model is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (10)
1. a diel (10), it comprises the main body (11) be configured on mold base, described main body (11) is provided with the forming section (113) for shaping and punching part, it is characterized in that: described main body (11) is also provided with the body rotation portion (111) be fixed in described main body (11), described main body (11) can be rotated relative to described mold base by described body rotation portion (111) between operating position and return position, the rear described main body (11) of described stamping parts shaping turns to return position makes described forming section (113) be separated with stamping parts.
2. diel according to claim 1 (10), it is characterized in that: the cross section at the middle part of described body rotation portion (111) is square, the cross section at described body rotation portion (111) both ends is circular, and described body rotation portion (111) is fixed on the bottom of described main body (11).
3. diel according to claim 1 (10), it is characterized in that: described diel also comprises patrix and for guiding the guide portion (13) of described patrix movement, described guide portion (13) is fixed on described main body (11) and goes up and be positioned at described forming section (113) side.
4. diel according to claim 1 (10), it is characterized in that: described diel (10) also comprises arc-shaped guide plate (19), described arc-shaped guide plate (19) is fixed on the upper the same side being also positioned at described main body (11) with described body rotation portion (111) of described main body (11), and described mold base is provided with the arc groove for holding described arc-shaped guide plate (19).
5. diel according to claim 1 (10), is characterized in that: described diel (10) also comprises the cylinder (17) for driving described main body (11) to rotate.
6. diel according to claim 5 (10), it is characterized in that: described cylinder (17) is provided with the rotational cylinder portion (171) being parallel to described body rotation portion (111), described cylinder (17) can rotate by described rotational cylinder portion (171).
7. diel according to claim 5 (10), it is characterized in that: described diel (10) also comprises the cylinder connection piece (15) for connecting described cylinder (17) and described main body (11), described cylinder connection piece (15) comprises first connecting rod (151), cylinder connection piece rotation section (152) and second connecting rod (153), one end of described first connecting rod (151) is fixed in described main body (11), one end relative with described main body (11) of described first connecting rod (151) and described second connecting rod (153) hinged by described cylinder connection piece rotation section (152), one end relative with described first connecting rod (151) of described second connecting rod (153) is fixed on the piston rod of described cylinder (17), described cylinder connection piece rotation section (152) is parallel to described body rotation portion (111).
8. diel according to claim 1 (10), is characterized in that: the side relative with guide portion (13) of described main body (11) is provided with the stiffener (117) for increasing main body (11) rigidity.
9. diel according to claim 1 (10), is characterized in that: described diel (10) is provided with for described main body (11) limiting section (115) spacing in operating position.
10. a stamping system, is characterized in that: described stamping system comprises the diel (10) described in any one of claim 1 to 9 claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420605910.8U CN204194584U (en) | 2014-10-20 | 2014-10-20 | Diel and stamping system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420605910.8U CN204194584U (en) | 2014-10-20 | 2014-10-20 | Diel and stamping system |
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| Publication Number | Publication Date |
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| CN204194584U true CN204194584U (en) | 2015-03-11 |
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| CN201420605910.8U Active CN204194584U (en) | 2014-10-20 | 2014-10-20 | Diel and stamping system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106623639A (en) * | 2017-02-13 | 2017-05-10 | 平湖市精铭模具有限公司 | Anti-deformation machine cover edge rolling blank mold |
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2014
- 2014-10-20 CN CN201420605910.8U patent/CN204194584U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106623639A (en) * | 2017-02-13 | 2017-05-10 | 平湖市精铭模具有限公司 | Anti-deformation machine cover edge rolling blank mold |
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| GR01 | Patent grant |