CN204194584U - Diel and stamping system - Google Patents

Diel and stamping system Download PDF

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Publication number
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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China
Prior art keywords
main body
stamping
cylinder
connecting rod
stamping die
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Expired - Lifetime
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CN201420605910.8U
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Chinese (zh)
Inventor
王燚
李树新
张明扬
晁会永
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Beiqi Foton Motor Co Ltd
Shandong Weifang Foton Mould Co Ltd
Original Assignee
Beiqi Foton Motor Co Ltd
Shandong Weifang Foton Mould Co Ltd
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Priority to CN201420605910.8U priority Critical patent/CN204194584U/en
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Publication of CN204194584U publication Critical patent/CN204194584U/en
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Abstract

本实用新型提供一种冲压模具,其包括配置于模具底座上的主体,所述主体上设有用于成形冲压件的成形部。所述主体上还设有可转动的主体转动部,所述主体借助所述主体转动部可在工作位置和回位位置间相对于所述模具底座转动,所述冲压件成形后所述主体转动到回位位置使所述成形部与冲压件分离。本实用新型还提供一种冲压系统。本实用新型的冲压模具及冲压系统具有体积小、生产成本低的优点。

The utility model provides a stamping die, which comprises a main body arranged on a base of the die, and the main body is provided with a forming part for forming stamping parts. The main body is also provided with a rotatable main body rotating part, and the main body can rotate relative to the mold base between the working position and the return position by means of the main body rotating part. After the stamping part is formed, the main body rotates Going to the return position separates the forming part from the stamping. The utility model also provides a stamping system. The stamping die and the stamping system of the utility model have the advantages of small volume and low production cost.

Description

Diel and stamping system
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)

1.一种冲压模具(10),其包括配置于模具底座上的主体(11),所述主体(11)上设有用于成形冲压件的成形部(113),其特征在于:所述主体(11)上还设有固定于所述主体(11)上的主体转动部(111),所述主体(11)借助所述主体转动部(111)可在工作位置和回位位置间相对于所述模具底座转动,所述冲压件成形后所述主体(11)转动到回位位置使所述成形部(113)与冲压件分离。1. A stamping die (10), comprising a main body (11) configured on a mold base, said main body (11) being provided with a forming portion (113) for forming stamping parts, characterized in that said main body (11) is also provided with a main body rotating part (111) fixed on the main body (11), and the main body (11) can be moved between the working position and the return position relative to the The mold base rotates, and after the stamping part is formed, the main body (11) rotates to a return position to separate the forming part (113) from the stamping part. 2.根据权利要求1所述的冲压模具(10),其特征在于:所述主体转动部(111)的中部的截面为方形,所述主体转动部(111)两端部的截面为圆形,所述主体转动部(111)固定于所述主体(11)的底部。2. The stamping die (10) according to claim 1, characterized in that: the cross-section of the middle part of the main body rotating part (111) is square, and the cross-sections of both ends of the main body rotating part (111) are circular , the main body rotating part (111) is fixed on the bottom of the main body (11). 3.根据权利要求1所述的冲压模具(10),其特征在于:所述冲压模具还包括上模和用于引导所述上模移动的引导部(13),所述引导部(13)固定在所述主体(11)上并位于所述成形部(113)旁。3. The stamping die (10) according to claim 1, characterized in that: the stamping die also comprises an upper die and a guide (13) for guiding the movement of the upper die, the guide (13) It is fixed on the main body (11) and located beside the forming part (113). 4.根据权利要求1所述的冲压模具(10),其特征在于:所述冲压模具(10)还包括弧形导板(19),所述弧形导板(19)固定于所述主体(11)上并和所述主体转动部(111)位于所述主体(11)的同一侧,所述模具底座上设有用于容纳所述弧形导板(19)的弧形凹槽。4. The stamping die (10) according to claim 1, characterized in that: the stamping die (10) further comprises an arc-shaped guide plate (19), and the arc-shaped guide plate (19) is fixed to the main body (11 ) and located on the same side of the main body (11) as the main body rotating part (111), the mold base is provided with an arc-shaped groove for accommodating the arc-shaped guide plate (19). 5.根据权利要求1所述的冲压模具(10),其特征在于:所述冲压模具(10)还包括用于驱动所述主体(11)转动的气缸(17)。5. The stamping die (10) according to claim 1, characterized in that: the stamping die (10) further comprises a cylinder (17) for driving the main body (11) to rotate. 6.根据权利要求5所述的冲压模具(10),其特征在于:所述气缸(17)上设有平行于所述主体转动部(111)的气缸转动部(171),所述气缸(17)可借助所述气缸转动部(171)转动。6. The stamping die (10) according to claim 5, characterized in that: the cylinder (17) is provided with a cylinder rotating part (171) parallel to the main body rotating part (111), and the cylinder ( 17) Can be rotated by means of the cylinder rotating part (171). 7.根据权利要求5所述的冲压模具(10),其特征在于:所述冲压模具(10)还包括用于连接所述气缸(17)和所述主体(11)的气缸连接件(15),所述气缸连接件(15)包括第一连杆(151)、气缸连接件转动部(152)和第二连杆(153),所述第一连杆(151)的一端固定在所述主体(11)上,所述第一连杆(151)的与所述主体(11)相对的一端与所述第二连杆(153)通过所述气缸连接件转动部(152)铰接,所述第二连杆(153)的与所述第一连杆(151)相对的一端固定在所述气缸(17)的活塞杆上,所述气缸连接件转动部(152)平行于所述主体转动部(111)。7. The stamping die (10) according to claim 5, characterized in that: the stamping die (10) further comprises a cylinder connector (15) for connecting the cylinder (17) and the main body (11) ), the cylinder connector (15) includes a first connecting rod (151), a rotating part of the cylinder connector (152) and a second connecting rod (153), and one end of the first connecting rod (151) is fixed on the On the main body (11), one end of the first connecting rod (151) opposite to the main body (11) is hinged to the second connecting rod (153) through the rotating part (152) of the cylinder connector, One end of the second connecting rod (153) opposite to the first connecting rod (151) is fixed on the piston rod of the cylinder (17), and the rotating part (152) of the cylinder connector is parallel to the Main body rotating part (111). 8.根据权利要求1所述的冲压模具(10),其特征在于:所述主体(11)的与引导部(13)相对的一侧设有用于增加主体(11)刚度的加劲板(117)。8. The stamping die (10) according to claim 1, characterized in that: the side of the main body (11) opposite to the guide part (13) is provided with a stiffening plate (117) for increasing the rigidity of the main body (11) ). 9.根据权利要求1所述的冲压模具(10),其特征在于:所述冲压模具(10)上设有用于所述主体(11)在工作位置限位的限位部(115)。9. The stamping die (10) according to claim 1, characterized in that: the stamping die (10) is provided with a limiting part (115) for limiting the position of the main body (11) at the working position. 10.一种冲压系统,其特征在于:所述冲压系统包括权利要求1至9任一项权利要求所述的冲压模具(10)。10. A stamping system, characterized in that the stamping system comprises the stamping die (10) according to any one of claims 1 to 9.
CN201420605910.8U 2014-10-20 2014-10-20 Diel and stamping system Expired - Lifetime CN204194584U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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