CN203695771U - Rotary disc stretching die - Google Patents
Rotary disc stretching die Download PDFInfo
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- CN203695771U CN203695771U CN201420027018.6U CN201420027018U CN203695771U CN 203695771 U CN203695771 U CN 203695771U CN 201420027018 U CN201420027018 U CN 201420027018U CN 203695771 U CN203695771 U CN 203695771U
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- slide block
- spur
- rotating disk
- groove
- cyclone
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Abstract
The utility model discloses a rotary disc stretching die which comprises a control system, an upper die base, a lower die base, a guiding sleeve and a guiding column. The guiding sleeve and the guiding column guide relative movement of the upper die base and the lower die base, a first sliding block and a second sliding block which are perpendicular to the upper die base and the lower die base are arranged on the upper die base and the lower die base respectively, a third sliding block in sliding fit with the first sliding block, a rotating mechanism connected with the third sliding block and a first reversed-rotation-resisting device installed on one side of the rotating mechanism are arranged in the lower die base, a locating mechanism is fixedly installed on the second sliding block, and the other side, opposite to the second sliding block, of the locating mechanism is provided with a second reversed-rotation-resisting device. By means of the rotary disc stretching die, secondary stamping can be oppositely carried out on the same device, energy consumption is greatly reduced, the accurate locating accuracy of stamping can be improved, and reversed rotation of the rotary disc can be prevented.
Description
Technical field
The utility model relates to a kind of rotating disk drawing die.
Background technology
The punching press of existing drift all needs first on a machine, to carry out punching press, after completing, punching press on another machine, carries out again two times punch, troublesome poeration and cost are high, and the top rotary table of punch press is in the time of punching press, require the concentricity of drift and die higher, and punch press dependence servomotor adjusts the rotation of rotating disk, the precision that rotate in place is higher, be a large difficult point of producing, but also will prevent rotating disk reversion.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of precision that can disposablely carry out two times punch and can improve punching press, prevents the rotating disk drawing die of rotating disk reversion.
For achieving the above object, the utility model provides following technical scheme: a kind of rotating disk drawing die, comprise control system, upper bolster, die shoe, and be upper bolster, die shoe relative motion provides guide pin bushing and the guide pillar of guiding, described upper bolster and die shoe are equipped with all perpendicular to upper bolster, the first slide block of die shoe and the second slide block, in described die shoe, be mounted with the 3rd slide block being slidably matched with the first slide block, connect the rotating mechanism of the 3rd slide block and be arranged on the first counnter attack cyclone of rotating mechanism one side, on described the second slide block, be installed with detent mechanism, the opposite side of relative the second slide block of described detent mechanism is provided with the second counnter attack cyclone.
By adopting technique scheme, control system control upper bolster moves downward, guide pin bushing moves toward guide pillar direction, in the time that drift is transported on rotating disk by the other end of the relative rotating disk of die shoe, drift carries out secondary operations, upper bolster drives the first slide block to move downward, because the bottom of the first slide block and the upper end of the 3rd slide block are provided with inclined-plane, conflict and be connected with the inclined-plane of the 3rd slide block in the inclined-plane of the first slide block, because the first slide block is the motion on vertical direction, the first slipper push the 3rd slide block moves relative to the direction of the opposite side of the first slide block, thereby the 3rd slide block band fixed handle drives whole swinging block motion, swinging block drives the main ratchet being synchronized with the movement with linked block to rotate by the linked block being placed in swinging block then, finally drive rotating shaft by main ratchet, rotating shaft drives disk operation, when rotating disk rotates, due to the first spur in the second spur on detent mechanism and the second counnter attack cyclone all with rotating disk on groove shape suitable, the first spur, the cross section of the second spur and groove all the length of a triangular in shape and hypotenuse much larger than the length of another hypotenuse, the first spur and the second spur are setting dorsad, after the longer inclined-plane of the first spur in the longer inclined-plane on the groove in the time that chuck turns clockwise on rotating disk and the second counnter attack cyclone is slidably matched, the first spur is supported in the second housing of the second counnter attack cyclone, rotating disk can accessiblely rotate, in the time that rotating disk forwards detent mechanism to, because being dorsad, the first spur and the second spur arrange, detent mechanism plays positioning action, improve the precision of the accurate location of punching press, when rotating disk is rotated counterclockwise while being despining, because being connected with such as spring of the first elastic component between the first mounting blocks and the second counnter attack cyclone inwall, the compressed rear recovery elastic potential energy of spring makes the first spur again protrude the second housing, groove reverse movement on rotating disk, shorter hypotenuse in the shorter hypotenuse of groove and the first spur is conflicted, the angle of inclination of shorter hypotenuse is larger, thereby ensureing that groove is against in the first spur cannot rotate, the counnter attack turning effort of rotating disk is played in the setting of the first spur, in like manner, in the time that secondary ratchet clockwise rotates, the inclined-plane of the card article in the first counnter attack cyclone is slidably matched and engages rear rotation with the inclined-plane of the teeth on secondary ratchet, in the time that secondary ratchet rotates counterclockwise, card article is against on the side of groove that adjacent two teeth form and cannot rotates, and plays the counnter attack turning effort of secondary ratchet.
The utility model is further set to: described rotating mechanism comprises pedestal, the rotating shaft on pedestal is set and is set in successively the rotating disk in rotating shaft, main ratchet, secondary ratchet, described main ratchet is provided with and the main ratchet contiguous block that is connected and is synchronized with the movement of conflicting, on described main ratchet and contiguous block, be arranged with swinging block, described swinging block and the 3rd slide block are connected.
By adopting technique scheme, the 3rd slide block and swinging block are connected, thereby while slip due to inertia the 3rd slide block, be with fixed handle to drive whole swinging block motion, swinging block drives the main ratchet being synchronized with the movement with linked block to rotate by the linked block being placed in swinging block then.
The utility model is further set to: described swinging block comprises handle, described the 3rd slide block is provided with the resettlement groove moving for handle, is provided with the first position limiting structure that the first slide block beveled top end when limiting handle and move to highest distance position clockwise flushes with the 3rd slide block surface bottom, the first slide block surface bottom flushes with the 3rd slide block surface bottom while moving to highest distance position counterclockwise between described handle and resettlement groove.
By adopting technique scheme, the first slide block moves downward, because the bottom of the first slide block and the upper end of the 3rd slide block are provided with inclined-plane, when handle moves to highest distance position clockwise, the first slide block beveled top end flushes with the 3rd slide block surface bottom, while moving to highest distance position counterclockwise, the first slide block surface bottom flushes with the 3rd slide block surface bottom, conflict and be connected with the inclined-plane of the second slide block in the inclined-plane of the first slide block, because the first slide block is the motion on vertical direction, the first slipper push the 3rd slide block moves relative to the direction of the opposite side of the first slide block, thereby the 3rd slide block band fixed handle drives whole swinging block motion, swinging block drives the main ratchet being synchronized with the movement with linked block to rotate by the linked block being placed in swinging block then.
The utility model is further set to: described the first counnter attack cyclone is installed on pedestal, and described the first counnter attack cyclone comprises the first housing and be arranged on the card article in the first housing, and described secondary ratchet comprises teeth, and described card article engages with teeth.
By adopting technique scheme, in the time that secondary ratchet clockwise rotates, the inclined-plane of the card article in the first counnter attack cyclone is slidably matched and engages rear rotation with the inclined-plane of the teeth on secondary ratchet, in the time that secondary ratchet rotates counterclockwise, card article is against on the side of groove that adjacent two teeth form and cannot rotates, and plays the counnter attack turning effort of secondary ratchet.
The utility model is further set to: described the second counnter attack cyclone comprises the second housing, be arranged in the second housing and the first mounting blocks of the second surface of shell is protruded in one end, described in described the first mounting blocks, in the second housing, be also provided with and the first mounting blocks the first elastic component being connected of conflicting, described the first mounting blocks comprises the first spur of protruding the second surface of shell, described rotating disk is provided with spaced the first tooth and the second tooth successively, between described the first adjacent tooth and the second tooth, is formed with the groove suitable with the first spur shape.
By adopting technique scheme, between the inwall of the relative first mounting blocks other end of the second housing and the first mounting blocks, be connected with such as spring of the first elastic component, in the time that rotating disk turns clockwise, after longer inclined-plane in the first spur and the longer inclined-plane of groove are slidably matched, groove is smoothly by the first spur, and be rotated counterclockwise while being despining when rotating disk, the compressed rear recovery elastic potential energy of spring makes the first spur again protrude the second housing, groove reverse movement on rotating disk, shorter hypotenuse in the shorter hypotenuse of groove and the first spur is conflicted, the angle of inclination of shorter hypotenuse is larger, thereby ensureing that groove is against in the first spur cannot rotate, the counnter attack turning effort of rotating disk is played in the setting of the first spur.
The utility model is further set to: described detent mechanism comprises shell, setting in the enclosure and the second mounting blocks of one end protrusion outer surface of outer cover, in described the second housing, be also provided with and the second mounting blocks the second elastic component being connected of conflicting, described the second mounting blocks comprises the second spur of protruding the second surface of shell, and described the second spur and groove shape are suitable.
By adopting technique scheme, in the time that rotating disk forwards detent mechanism to, on groove, the longer inclined-plane of longer inclined-plane and the second spur advances the second spur in shell after being slidably matched, in the time moving to next groove, because being dorsad, adjacent two grooves arrange, the second elastic component returns to original position and protrudes case surface, conflict in shorter inclined-plane in shorter inclined-plane on groove and the second spur, the second spur is fastened in groove, the second spur plays positioning action, improves the precision of the accurate location of punching press.
The utility model is further set to: described groove is made up of inclined plane and resistance surface, is provided with conflict the first spur when being connected, turning clockwise of when limiting groove and be rotated counterclockwise resistance surface and the first spur and leaves the second position limiting structure of groove between the first spur and groove.
By adopting technique scheme, when rotating disk moves clockwise, after the longer inclined-plane of the inclined plane of groove and the first spur is slidably matched, the first spur is left groove, is rotated; Rotating disk is during against needle movement, and the resistance surface of groove and the first spur length inclined-plane form conflicts and rotating disk is stopped operating, and plays counnter attack turning effort.
The utility model is further set to: between described the second spur and groove, be provided with conflict the second spur when being connected, being rotated counterclockwise of when limiting groove and turn clockwise resistance surface and the second spur and leave the 3rd position limiting structure of groove.
By adopting technique scheme, when rotating disk moves clockwise, after the longer inclined-plane of the inclined plane of groove and the first spur is slidably matched, the second spur is left groove, is rotated; When rotating disk rotates to next groove again, the resistance surface of groove and the second spur length inclined-plane form conflicts and rotating disk is stopped operating, and plays positioning action.
The utility model is further set to: described the second counnter attack cyclone and detent mechanism are positioned at same level.
By adopting technique scheme, the second counnter attack cyclone and detent mechanism are all arranged in die shoe, and after detent mechanism and the second slide block clamping, fixed in position is on the second slide block, rotating disk is successively after the second counnter attack cyclone, detent mechanism, contribute to improve the positioning accurate accuracy of punching press and play location, prevent the despining of rotating disk, because the second counnter attack cyclone and detent mechanism are positioned at same level, stability can also contribute to keep turntable rotation time.
The utility model is further set to: on described die shoe upper surface and rotating disk, be equipped with the installing hole of settling for drift.
By adopting technique scheme, control system control upper bolster moves downward, and carries out punching press, and installing hole is used for placing drift, ensures the stationarity that drift is placed, and contributes to normally carrying out of stamping procedure.
The utlity model has following advantage: can on same equipment, enemy carry out two times punch, greatly reduce energy consumption, and can improve punching press accurate location precision and prevent the despining of rotating disk.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model rotating disk drawing die;
Fig. 2 is the structural representation of rotating disk drawing die shown in Fig. 1;
Fig. 3 is the structural representation of its rotating mechanism of rotating disk drawing die shown in Fig. 1;
Fig. 4 is the top view of its rotating mechanism of rotating disk drawing die shown in Fig. 1.
In figure: 1, upper bolster; 2, die shoe; 3, guide pin bushing; 4, guide pillar; 5, the first slide block; 6, the second slide block; 7, the 3rd slide block; 7.1, resettlement groove; 8, rotating mechanism; 8.1, pedestal; 8.2, rotating shaft; 8.3, rotating disk; 8.3.1, the first tooth; 8.3.2, the second tooth; 8.3.3, groove; 8.3.3.1, inclined plane; 8.3.3.2, resistance surface; 8.4, main ratchet; 8.5, secondary ratchet; 8.5.1, teeth; 8.5.2, groove; 9, the first counnter attack cyclone; 9.1, the first housing; 9.2, card article; 10, detent mechanism; 10.1, shell; 10.2, the second mounting blocks; 10.2.1, the second spur; 10.3, the second elastic component; 11, the second counnter attack cyclone; 11.1, the second housing; 11.2, the first mounting blocks; 11.2.1, the first spur; 11.3, the first elastic component; 12, swinging block; 12.1 handles; 13, linked block; 14, installing hole.
Detailed description of the invention
Shown in Fig. 4, the rotating disk drawing die of the present embodiment, comprise control system, upper bolster 1, die shoe 2, and be upper bolster 1, die shoe 2 relative motions provide guide pin bushing 3 and the guide pillar 4 of guiding, described upper bolster 1 and die shoe 2 are equipped with all perpendicular to upper bolster 1, the first slide block 5 of die shoe 2 and the second slide block 6, in described die shoe 2, be mounted with the 3rd slide block 7 being slidably matched with the first slide block 5, connect the rotating mechanism 8 of the 3rd slide block 7 and be arranged on the first counnter attack cyclone 9 of rotating mechanism 8 one sides, on described the second slide block 6, be installed with detent mechanism 10, the opposite side of relative the second slide block 6 of described detent mechanism 10 is provided with the second counnter attack cyclone 11.
By adopting technique scheme, control system control upper bolster 1 moves downward, guide pin bushing 3 is toward guide pillar 4 direction motions, in the time that drift is transported on rotating disk 8.3 by the other end of die shoe 2 relative rotating disks 8.3, drift carries out secondary operations, upper bolster 1 drives the first slide block 5 to move downward, because the bottom of the first slide block 5 and the upper end of the 3rd slide block 7 are provided with inclined-plane, conflict and be connected with the inclined-plane of the 3rd slide block 7 in the inclined-plane of the first slide block 5, because the first slide block 5 is the motions on vertical direction, the first slide block 5 promotes the 3rd slide block 7 and moves relative to the direction of the opposite side of the first slide block 5, thereby the 3rd slide block 7 is with fixed handle 12.1 to drive whole swinging block 12 to move, swinging block 12 drives the main ratchet 8.4 being synchronized with the movement with linked block 13 to rotate by the linked block 13 being placed in swinging block 12 then, finally drive rotating shaft 8.2 by main ratchet 8.4, rotating shaft 8.2 drives rotating disk 8.3 to work, when rotating disk 8.3 rotates, due to the first spur 11.2.1 in the second spur 10.2.1 and the second counnter attack cyclone 11 on detent mechanism 10 all with rotating disk 8.3 on groove 8.3.3 shape suitable, the first spur 11.2.1, the cross section of the second spur 10.2.1 and groove 8.3.3 all the length of a triangular in shape and hypotenuse much larger than the length of another hypotenuse, the first spur 11.2.1 and the second spur 10.2.1 are setting dorsad, after the longer inclined-plane of the first spur 11.2.1 in longer inclined-plane on groove 8.3.3 in the time that chuck turns clockwise on rotating disk 8.3 and the second counnter attack cyclone 11 is slidably matched, the first spur 11.2.1 is supported in the second housing 11.1 of the second counnter attack cyclone 11, rotating disk 8.3 can accessiblely rotate, in the time that rotating disk 8.3 forwards detent mechanism 10 to, because being dorsad, the first spur 11.2.1 and the second spur 10.2.1 arrange, detent mechanism 10 plays positioning action, improve the precision of the accurate location of punching press, when rotating disk 8.3 is rotated counterclockwise while being despining, because being connected with for example spring of the first elastic component 11.3 between the first mounting blocks 11.2 and the second counnter attack cyclone 11 inwalls, the compressed rear recovery elastic potential energy of spring makes the first spur 11.2.1 again protrude the second housing 11.1, groove 8.3.3 reverse movement on rotating disk 8.3, shorter hypotenuse on the shorter hypotenuse of groove 8.3.3 and the first spur 11.2.1 is conflicted, the angle of inclination of shorter hypotenuse is larger, thereby ensure that groove 8.3.3 is against on the first spur 11.2.1 and cannot rotates, the counnter attack turning effort of rotating disk 8.3 is played in the setting of the first spur 11.2.1, in like manner, in the time that secondary ratchet 8.5 clockwise rotates, the inclined-plane of the card article 9.2 in the first counnter attack cyclone 9 is slidably matched and engages rear rotation with the inclined-plane of the teeth 8.5.1 on secondary ratchet 8.5, in the time that secondary ratchet 8.5 rotates counterclockwise, card article 9.2 is against on the side of groove 8.5.2 that adjacent two teeth 8.5.1 form and cannot rotates, and plays the counnter attack turning effort of secondary ratchet 8.5.
Described rotating mechanism 8 comprises pedestal 8.1, rotating shaft 8.2 on pedestal 8.1 is set and is set in successively the rotating disk 8.3 in rotating shaft 8.2, main ratchet 8.4, secondary ratchet 8.5, described main ratchet 8.4 is provided with and main ratchet 8.4 contiguous block that is connected and is synchronized with the movement of conflicting, on described main ratchet 8.4 and contiguous block, be arranged with swinging block 12, described swinging block 12 and the 3rd slide block 7 are connected, the 3rd slide block 7 is connected with swinging block 12, thereby while slip due to inertia the 3rd slide block 7, be with fixed handle 12.1 to drive whole swinging block 12 to move, swinging block 12 drives the main ratchet 8.4 being synchronized with the movement with linked block 13 to rotate by the linked block 13 being placed in swinging block 12 then.
Described swinging block 12 comprises handle 12.1, described the 3rd slide block 7 is provided with the resettlement groove 7.1 moving for handle 12.1, between described handle 12.1 and resettlement groove 7.1, being provided with the first slide block 5 beveled top ends when limiting handle 12.1 and move to highest distance position clockwise flushes with the 3rd slide block 7 surface bottoms, the first position limiting structure that while moving to highest distance position counterclockwise, the first slide block 5 surface bottoms flush with the 3rd slide block 7 surface bottoms, the first slide block 5 moves downward, because the bottom of the first slide block 5 and the upper end of the 3rd slide block 7 are provided with inclined-plane, when handle 12.1 moves to highest distance position clockwise, the first slide block 5 beveled top ends flush with the 3rd slide block 7 surface bottoms, while moving to highest distance position counterclockwise, the first slide block 5 surface bottoms flush with the 3rd slide block 7 surface bottoms, conflict and be connected with the inclined-plane of the second slide block 6 in the inclined-plane of the first slide block 5, because the first slide block 5 is the motions on vertical direction, the first slide block 5 promotes the 3rd slide block 7 and moves relative to the direction of the opposite side of the first slide block 5, thereby the 3rd slide block 7 is with fixed handle 12.1 to drive whole swinging block 12 to move, swinging block 12 drives the main ratchet 8.4 being synchronized with the movement with linked block 13 to rotate by the linked block 13 being placed in swinging block 12 then.
Described the first counnter attack cyclone 9 is installed on pedestal 8.1, described the first counnter attack cyclone 9 comprises the first housing 9.1 and is arranged on the card article 9.2 in the first housing 9.1, described secondary ratchet 8.5 comprises teeth 8.5.1, described card article 9.2 engages with teeth 8.5.1, in the time that secondary ratchet 8.5 clockwise rotates, the inclined-plane of the card article 9.2 in the first counnter attack cyclone 9 is slidably matched and engages rear rotation with the inclined-plane of the teeth 8.5.1 on secondary ratchet 8.5, in the time that secondary ratchet 8.5 rotates counterclockwise, card article 9.2 is against on the side of groove 8.5.2 that adjacent two teeth 8.5.1 form and cannot rotates, play the counnter attack turning effort of secondary ratchet 8.5.
Described the second counnter attack cyclone 11 comprises the second housing 11.1, be arranged in the second housing 11.1 and first mounting blocks 11.2 on the second housing 11.1 surfaces is protruded in one end, described in described the first mounting blocks 11.2, in the second housing 11.1, be also provided with and the first mounting blocks 11.2 the first elastic component 11.3 being connected of conflicting, described the first mounting blocks 11.2 comprises the first spur 11.2.1 that protrudes the second housing 11.1 surfaces, described rotating disk 8.3 is provided with spaced the first tooth 8.3.1 and the second tooth 8.3.2 successively, between described the first adjacent tooth 8.3.1 and the second tooth 8.3.2, be formed with the groove 8.3.3 suitable with the first spur 11.2.1 shape, between the inwall of relative first mounting blocks 11.2 other ends of the second housing 11.1 and the first mounting blocks 11.2, be connected with for example spring of the first elastic component 11.3, in the time that rotating disk 8.3 turns clockwise, after longer inclined-plane on the first spur 11.2.1 and the longer inclined-plane of groove 8.3.3 are slidably matched, groove 8.3.3 is smoothly by the first spur 11.2.1, and be rotated counterclockwise while being despining when rotating disk 8.3, the compressed rear recovery elastic potential energy of spring makes the first spur 11.2.1 again protrude the second housing 11.1, groove 8.3.3 reverse movement on rotating disk 8.3, shorter hypotenuse on the shorter hypotenuse of groove 8.3.3 and the first spur 11.2.1 is conflicted, the angle of inclination of shorter hypotenuse is larger, thereby ensure that groove 8.3.3 is against on the first spur 11.2.1 and cannot rotates, the counnter attack turning effort of rotating disk 8.3 is played in the setting of the first spur 11.2.1.
Described detent mechanism 10 comprises shell 10.1, be arranged in shell 10.1 and the second mounting blocks 10.2 of shell 10.1 outer surfaces is protruded in one end, in described the second housing 11.1, be also provided with and the second mounting blocks 10.2 the second elastic component 10.3 being connected of conflicting, described the second mounting blocks 10.2 comprises the second spur 10.2.1 that protrudes the second housing 11.1 surfaces, described the second spur 10.2.1 and groove 8.3.3 shape are suitable, in the time that rotating disk 8.3 forwards detent mechanism 10 to, on groove 8.3.3, the longer inclined-plane of longer inclined-plane and the second spur 10.2.1 advances the second spur 10.2.1 in shell 10.1 after being slidably matched, in the time moving to next groove 8.3.3, because being dorsad, adjacent two groove 8.3.3 arrange, the second elastic component 10.3 returns to original position and protrudes shell 10.1 surfaces, conflict in shorter inclined-plane on shorter inclined-plane on groove 8.3.3 and the second spur 10.2.1, the second spur 10.2.1 is fastened in groove 8.3.3, the second spur 10.2.1 plays positioning action, improve the precision of the accurate location of punching press.
Described groove 8.3.3 is made up of inclined plane 8.3.3.1 and resistance surface 8.3.3.2, between the first spur 11.2.1 and groove 8.3.3, be provided with conflict the first spur 11.2.1 when being connected, turning clockwise of when limiting groove 8.3.3 and be rotated counterclockwise resistance surface 8.3.3.2 and the first spur 11.2.1 and leave the second position limiting structure of groove 8.3.3, when rotating disk 8.3 moves clockwise, after the longer inclined-plane of the inclined plane 8.3.3.1 of groove 8.3.3 and the first spur 11.2.1 is slidably matched, the first spur 11.2.1 leaves groove 8.3.3, is rotated; Rotating disk 8.3 is during against needle movement, and the resistance surface 8.3.3.2 of groove 8.3.3 and the first spur 11.2.1 length inclined-plane form conflicts and rotating disk 8.3 is stopped operating, and plays counnter attack turning effort.
Between described the second spur 10.2.1 and groove 8.3.3, be provided with conflict the second spur 10.2.1 when being connected, being rotated counterclockwise of when limiting groove 8.3.3 and turn clockwise resistance surface 8.3.3.2 and the second spur 10.2.1 and leave the 3rd position limiting structure of groove 8.3.3, when rotating disk 8.3 moves clockwise, after the longer inclined-plane of the inclined plane 8.3.3.1 of groove 8.3.3 and the first spur 11.2.1 is slidably matched, the second spur 10.2.1 leaves groove 8.3.3, is rotated; When rotating disk 8.3 rotates to next groove 8.3.3 again, the resistance surface 8.3.3.2 of groove 8.3.3 and the second spur 10.2.1 length inclined-plane form conflicts and rotating disk 8.3 is stopped operating, and plays positioning action.
Described the second counnter attack cyclone 11 is positioned at same level with detent mechanism 10, the second counnter attack cyclone 11 is all arranged in die shoe 2 with detent mechanism 10, and after detent mechanism 10 and the second slide block 6 clampings, fixed in position is on the second slide block 6, rotating disk 8.3 is successively after the second counnter attack cyclone 11, detent mechanism 10, contribute to improve the positioning accurate accuracy of punching press and play location, prevent the despining of rotating disk 8.3, because the second counnter attack cyclone 11 is positioned at same level, stability can also contribute to keep rotating disk 8.3 to rotate time with detent mechanism 10.
On described die shoe 2 upper surfaces and rotating disk 8.3, be equipped with the installing hole 14 of settling for drift, control system control upper bolster 1 moves downward, and carries out punching press, and installing hole 14 is used for placing drift, ensure the stationarity that drift is placed, contribute to normally carrying out of stamping procedure.
The utlity model has following advantage: can on same equipment, enemy carry out two times punch, greatly reduce energy consumption, and can improve punching press accurate location precision and prevent the despining of rotating disk 8.3.
The above is only preferred embodiment of the present utility model, and protection domain of the present utility model is also not only confined to above-described embodiment, and all technical schemes belonging under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, in the some improvements and modifications that do not depart under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (10)
1. a rotating disk drawing die, comprise control system, upper bolster, die shoe, and be upper bolster, die shoe relative motion provides guide pin bushing and the guide pillar of guiding, it is characterized in that: described upper bolster and die shoe are equipped with all perpendicular to upper bolster, the first slide block of die shoe and the second slide block, in described die shoe, be mounted with the 3rd slide block being slidably matched with the first slide block, connect the rotating mechanism of the 3rd slide block and be arranged on the first counnter attack cyclone of rotating mechanism one side, on described the second slide block, be installed with detent mechanism, the opposite side of relative the second slide block of described detent mechanism is provided with the second counnter attack cyclone.
2. rotating disk drawing die according to claim 1, it is characterized in that: described rotating mechanism comprises pedestal, the rotating shaft on pedestal is set and is set in successively the rotating disk in rotating shaft, main ratchet, secondary ratchet, described main ratchet is provided with and the main ratchet contiguous block that is connected and is synchronized with the movement of conflicting, on described main ratchet and contiguous block, be arranged with swinging block, described swinging block and the 3rd slide block are connected.
3. rotating disk drawing die according to claim 2, it is characterized in that: described swinging block comprises handle, described the 3rd slide block is provided with the resettlement groove moving for handle, is provided with the first position limiting structure that the first slide block beveled top end when limiting handle and move to highest distance position clockwise flushes with the 3rd slide block surface bottom, the first slide block surface bottom flushes with the 3rd slide block surface bottom while moving to highest distance position counterclockwise between described handle and resettlement groove.
4. rotating disk drawing die according to claim 2, it is characterized in that: described the first counnter attack cyclone is installed on pedestal, described the first counnter attack cyclone comprises the first housing and be arranged on the card article in the first housing, and described secondary ratchet comprises teeth, and described card article engages with teeth.
5. rotating disk drawing die according to claim 1, it is characterized in that: described the second counnter attack cyclone comprises the second housing, be arranged in the second housing and the first mounting blocks of the second surface of shell is protruded in one end, described in described the first mounting blocks, in the second housing, be also provided with and the first mounting blocks the first elastic component being connected of conflicting, described the first mounting blocks comprises the first spur of protruding the second surface of shell, described rotating disk is provided with spaced the first tooth and the second tooth successively, between described the first adjacent tooth and the second tooth, be formed with the groove suitable with the first spur shape.
6. rotating disk drawing die according to claim 5, it is characterized in that: described detent mechanism comprises shell, setting in the enclosure and the second mounting blocks of one end protrusion outer surface of outer cover, in described the second housing, be also provided with and the second mounting blocks the second elastic component being connected of conflicting, described the second mounting blocks comprises the second spur of protruding the second surface of shell, and described the second spur and groove shape are suitable.
7. according to the rotating disk drawing die described in claim 5 or 6, it is characterized in that: described groove is made up of inclined plane and resistance surface, between the first spur and groove, be provided with conflict the first spur when being connected, turning clockwise of when limiting groove and be rotated counterclockwise resistance surface and the first spur and leave the second position limiting structure of groove.
8. rotating disk drawing die according to claim 6, is characterized in that: between described the second spur and groove, be provided with conflict the second spur when being connected, being rotated counterclockwise of when limiting groove and turn clockwise resistance surface and the second spur and leave the 3rd position limiting structure of groove.
9. according to the rotating disk drawing die described in claim 5 or 6, it is characterized in that: described the second counnter attack cyclone and detent mechanism are positioned at same level.
10. rotating disk drawing die according to claim 1, is characterized in that: on described die shoe upper surface and rotating disk, be equipped with the installing hole of settling for drift.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420027018.6U CN203695771U (en) | 2014-01-16 | 2014-01-16 | Rotary disc stretching die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420027018.6U CN203695771U (en) | 2014-01-16 | 2014-01-16 | Rotary disc stretching die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203695771U true CN203695771U (en) | 2014-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420027018.6U Expired - Fee Related CN203695771U (en) | 2014-01-16 | 2014-01-16 | Rotary disc stretching die |
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| CN (1) | CN203695771U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104014651A (en) * | 2014-01-16 | 2014-09-03 | 慈溪市佳晶电子有限公司 | Turn plate drawing die |
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2014
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104014651A (en) * | 2014-01-16 | 2014-09-03 | 慈溪市佳晶电子有限公司 | Turn plate drawing die |
| CN104014651B (en) * | 2014-01-16 | 2017-01-11 | 慈溪市佳晶电子有限公司 | Turn plate drawing die |
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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: 20140709 Termination date: 20170116 |