CN102847806A - Twisting forming die for gear shift and selection wiredrawing support - Google Patents
Twisting forming die for gear shift and selection wiredrawing support Download PDFInfo
- Publication number
- CN102847806A CN102847806A CN2012103419126A CN201210341912A CN102847806A CN 102847806 A CN102847806 A CN 102847806A CN 2012103419126 A CN2012103419126 A CN 2012103419126A CN 201210341912 A CN201210341912 A CN 201210341912A CN 102847806 A CN102847806 A CN 102847806A
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- gear
- gear shift
- die shoe
- tooth bar
- twist
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Abstract
The invention discloses a twisting forming die for a gear shift and selection wiredrawing support. The twisting forming die comprises an upper die base and a lower die base, a lower die block is arranged on one side of the top of the lower die base, a stripper capable of being in press fit with the upper surface of the lower die block is arranged at the bottom of the upper die base, two bearing seat fixing blocks are arranged on the other side of the top of the lower die base, a gear is movably supported in the two bearing seat fixing blocks through short shafts on two sides of the gear, workpiece grooves capable of holding the gear shift and selection wiredrawing support are arranged on the short shafts along the longitudinal direction, and a driving mechanism capable of driving the gear and the short shaft to rotate is arranged on the lower die base. The driving mechanism is structurally characterized in that a cylinder mounting frame is mounted on the side face of the lower die base, a driving cylinder is mounted on the cylinder mounting frame, a piston rod of the driving cylinder is connected with a rack meshed with the gear, the rack can drive the gear to rotate by the aid of the piston rod moving back and forth, and the gear synchronously drives the short shafts to rotate. The twisting forming die for the gear shift and selection wiredrawing support has the advantages of convenience in operation and capabilities of improving working efficiency and enabling the gear shift and selection wiredrawing support to be twisted and formed stably.
Description
Technical field
The present invention relates to the auto parts and components processing mold, be specifically related to the twist and warping mould of gear shift wire drawing support.
Background technology
Gear shift wire drawing support is a kind of metallic element commonly used on the automobile.Present stage, the production of gear shift wire drawing support is mainly by blank punching, blank twist and warping and blank bending three process, the method of at present blank being twisted and warped operation is to finish by the pure craft of workman: the gear shift wire drawing support blank that namely will finish first the blank punching is fixed, and then will need the twist and warping position twist and warp on the blank by vice again.Because the method for operating of this pure manual twist and warping very easily causes finished size not meet product standard because of workman's misoperation, so can only increase again manual trimming one, these are are manually twisted and warped the undesirable blank of rear size carry out the size finishing, so not only improved workman's labour intensity, and increased enterprise production cost, reduced enterprises production efficiency.
Summary of the invention
The purpose of this invention is to provide a kind ofly can increase work efficiency, easy to operate, the twist and warping mould that can make the gear shift wire drawing support of gear shift wire drawing bracket stable ground twist and warping moulding.
For achieving the above object, the present invention has adopted following technical scheme: the twist and warping mould of described gear shift wire drawing support, comprise: upper bolster and die shoe, one side is provided with lower module at the die shoe top, be provided with in the bottom of upper bolster can with the plate that takes off of lower module upper surface phase pressing, opposite side at the die shoe top is provided with two bearing block fixed blocks, gear passes through its both sides minor axis expansion bearing in two bearing block fixed blocks, described minor axis is provided with the workpiece groove that can place gear shift wire drawing support longitudinally, also being provided with on die shoe can driven wheel and the driving mechanism that rotates of minor axis, the structure of described driving mechanism is: in the die shoe side cylinder installing rack is installed, at the cylinder installing rack driving cylinder is installed, the piston rod that drives cylinder is bitten mutually the tooth bar that closes with gear and is connected with one, piston rod moves forward and backward the rack drives gear is rotated, and gear synchronous drives minor axis and rotates.
Further, the twist and warping mould of aforesaid gear shift wire drawing support, wherein: be provided with activity in the upper bolster bottom and pass the guide pillar that takes off plate, be provided with guide pin bushing in lower module, guide pillar just in time enters in the guide pin bushing downwards.
Further, the twist and warping mould of aforesaid gear shift wire drawing support, wherein: on die shoe, also be provided with the guiding mechanism that can carry out to the tooth bar movement locus correcting, the structure of described guiding mechanism is: the direction of motion along tooth bar on die shoe is provided with a tooth bar guiding block at least, be provided with guide through hole on each tooth bar guiding block, tooth bar moves in guide through hole.
Further, the twist and warping mould of aforesaid gear shift wire drawing support, wherein: be provided with a limited block along the direction of motion of tooth bar, a side away from the cylinder installing rack on die shoe, after described rack drives gear was finished gear shift drawn the twist and warping operation of support, its outer correcting was resisted against on the limited block.
By the enforcement of technique scheme, the present invention have advantages of can increase work efficiency, easy to operate, can make gear shift wire drawing bracket stable ground twist and warping moulding.
Description of drawings
Fig. 1 is the structural representation of the twist and warping mould of gear shift wire drawing support of the present invention when being in die opening state.
Fig. 2 is the structural representation of the twist and warping mould of gear shift wire drawing support of the present invention when being in the mold closing state.
Fig. 3 is the structural representation of the A-A section shown in Fig. 1.
Fig. 4 is the structural representation of the B-B section shown in Fig. 2.
The specific embodiment
The invention will be further described below in conjunction with the drawings and specific embodiments.
Such as Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, the twist and warping mould of described gear shift wire drawing support, comprise: be the up and down upper bolster 1 and die shoe 2 of cooperating, one side is provided with lower module 3 at die shoe 2 tops, be provided with in the bottom of upper bolster 1 can with lower module 3 upper surface phase pressings take off plate 4, opposite side at die shoe 2 tops is provided with pair of bearing fixed block 5,51, gear 6 is by its both sides minor axis 16,161 expansion bearings are at bearing block fixed block 5, in 51, minor axis 16,161 are provided with the workpiece groove 17 that can place gear shift wire drawing support on longitudinally, on die shoe 2, also be provided with can driven wheel 6 driving mechanisms that rotate, the structure of described driving mechanism is: in die shoe 2 sides cylinder installing rack 7 is installed, at cylinder installing rack 7 driving cylinder 8 is installed, the piston rod that drives cylinder 8 is bitten mutually the tooth bar 9 that closes with gear 6 and is connected with one, piston rod moves forward and backward tooth bar 9 driven wheels 6 are rotated, and gear 6 drives minor axis 16 synchronously, 161 rotate; In the present embodiment, be provided with activity in upper bolster 1 bottom and pass the guide pillar 10 that takes off plate 4, be provided with guide pin bushing 11 in lower module 3, guide pillar 10 just in time enters downwards in the guide pin bushing 11, can make like this upper bolster 1 and die shoe 2 have more accurate matched in clearance; In the present embodiment, on die shoe 2, also be provided with the guiding mechanism that can carry out to the movement locus of tooth bar 9 correcting, the structure of described guiding mechanism is: be provided with tooth bar guiding block 12 along the direction of motion of tooth bar 9, die shoe 2 in gear 6 left sides on die shoe 2, on die shoe 2, be provided with tooth bar guiding block 121 along the direction of motion of tooth bar 9, die shoe 2 on gear 6 right sides, be provided with guide through hole 13 on the described tooth bar guiding block 12,121, tooth bar 9 moves in guide through hole 13, can make like this tooth bar 9 more accurate with cooperating of gear 6; In the present embodiment, be provided with a limited block 14 along the direction of motion of tooth bar 9, a side away from cylinder installing rack 7 on die shoe 2, described tooth bar 9 driven gears 6 are finished after the twist and warping of the gear shift wire drawing support operation, its outer correcting is resisted against on the limited block 14, and twist and warping mould of the present invention twist and warping more accurate, that more stably finish gear shift wire drawing support are operated.
Operation principle of the present invention is as follows: at first gear shift wire drawing support blank 15 is lain on the lower module 3, then an end of blank 15 is put into minor axis 16,161 workpiece groove 17, and can not produced relative rotation between blank 15 and the minor axis 16,161; Then the position of blank 15 is adjusted in translation, make the position that needs twist and warping on the blank 15 between lower module 3 and minor axis 161, then make upper bolster 1 descending, after taking off plate 4 and pushing down blank 15, start and drive cylinder 8, the piston rod that drives cylinder 8 stretches out band carry-over bar 9 and moves ahead, tooth bar 9 driven gears 6 rotate, the rotational synchronization of gear 6 drive minor axis 16,161 and the blank 15 that is positioned in the workpiece groove 17 rotate together, at this moment, minor axis 16,161 begins blank 15 is twisted and warped operation; Along with moving ahead of tooth bar 9, when the outer end of tooth bar 9 was against on the limited block 14, minor axis 16,161 was just in time finished needing the twist and warping operation at twist and warping position on the blank 15; Then make upper bolster 1 up, after upper bolster 1 and die shoe 2 separate, start driving cylinder 8, band carry-over bar 9 is got back to initial position, and then takes out blank 15, by aforesaid operations, has namely finished the twist and warping operation to blank 15.The present invention have advantages of can increase work efficiency, easy to operate, can make gear shift wire drawing bracket stable ground twist and warping moulding.
Claims (4)
1. the twist and warping mould of gear shift wire drawing support, comprise: upper bolster and die shoe, it is characterized in that: one side is provided with lower module at the die shoe top, be provided with in the bottom of upper bolster can with the plate that takes off of lower module upper surface phase pressing, opposite side at the die shoe top is provided with two bearing block fixed blocks, gear passes through its both sides minor axis expansion bearing in two bearing block fixed blocks, described minor axis is provided with the workpiece groove that can place gear shift wire drawing support longitudinally, also being provided with on die shoe can driven wheel and the driving mechanism that rotates of minor axis, the structure of described driving mechanism is: in the die shoe side cylinder installing rack is installed, at the cylinder installing rack driving cylinder is installed, the piston rod that drives cylinder is bitten mutually the tooth bar that closes with gear and is connected with one, piston rod moves forward and backward the rack drives gear is rotated, and gear synchronous drives minor axis and rotates.
2. the twist and warping mould of gear shift wire drawing support according to claim 1 is characterized in that: be provided with activity in the upper bolster bottom and pass the guide pillar that takes off plate, be provided with guide pin bushing in lower module, guide pillar just in time enters in the guide pin bushing downwards.
3. the twist and warping mould of gear shift wire drawing support according to claim 1, it is characterized in that: on die shoe, also be provided with the guiding mechanism that can carry out to the tooth bar movement locus correcting, the structure of described guiding mechanism is: the direction of motion along tooth bar on die shoe is provided with a tooth bar guiding block at least, be provided with guide through hole on each tooth bar guiding block, tooth bar moves in guide through hole.
4. according to claim 1 and 2 or the twist and warping mould of 3 described gear shift wire drawing supports, it is characterized in that: be provided with a limited block along the direction of motion of tooth bar, a side away from the cylinder installing rack on die shoe, after described rack drives gear was finished gear shift drawn the twist and warping operation of support, its outer correcting was resisted against on the limited block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103419126A CN102847806A (en) | 2012-09-17 | 2012-09-17 | Twisting forming die for gear shift and selection wiredrawing support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103419126A CN102847806A (en) | 2012-09-17 | 2012-09-17 | Twisting forming die for gear shift and selection wiredrawing support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102847806A true CN102847806A (en) | 2013-01-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103419126A Pending CN102847806A (en) | 2012-09-17 | 2012-09-17 | Twisting forming die for gear shift and selection wiredrawing support |
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| Country | Link |
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| CN (1) | CN102847806A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104526970A (en) * | 2014-12-19 | 2015-04-22 | 常熟市古里镇淼泉浩军金属模具厂 | Mould guide column |
| CN104785595A (en) * | 2015-04-22 | 2015-07-22 | 重庆飞龙江利汽车部件有限公司 | Workpiece twisting and forming device |
| CN109201891A (en) * | 2018-10-29 | 2019-01-15 | 太原科技大学 | A kind of twist and warping mold of blade |
| CN113996682A (en) * | 2021-12-10 | 2022-02-01 | 张家港市隆旌汽车零部件有限公司 | Distortion tool of automobile part connecting piece |
| CN114628136A (en) * | 2022-03-22 | 2022-06-14 | 横店集团东磁股份有限公司 | Inductor forming die |
| CN116372057A (en) * | 2023-06-05 | 2023-07-04 | 苏州百狮腾电气有限公司 | Motor stator coil twisting machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1149642B1 (en) * | 2000-04-28 | 2005-11-09 | Emt 25 | Twisting apparatus and progressive die for such a device |
| RU2284240C2 (en) * | 2004-07-23 | 2006-09-27 | Открытое акционерное общество "Научно-производственное объединение "Сатурн" | Part twisting apparatus |
| CN201669324U (en) * | 2010-02-08 | 2010-12-15 | 镇江泛美汽车零部件有限公司 | Twisting machine used for carrying out twisting processing on rod element in window wiper |
| CN102327939A (en) * | 2011-07-08 | 2012-01-25 | 昆山飞宇精密模具有限公司 | Strip material twisting die structure |
| CN202729463U (en) * | 2012-07-09 | 2013-02-13 | 金华科睿自动化设备有限公司 | Automatic wiring mechanism for clutch friction plate winding machine |
-
2012
- 2012-09-17 CN CN2012103419126A patent/CN102847806A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1149642B1 (en) * | 2000-04-28 | 2005-11-09 | Emt 25 | Twisting apparatus and progressive die for such a device |
| RU2284240C2 (en) * | 2004-07-23 | 2006-09-27 | Открытое акционерное общество "Научно-производственное объединение "Сатурн" | Part twisting apparatus |
| CN201669324U (en) * | 2010-02-08 | 2010-12-15 | 镇江泛美汽车零部件有限公司 | Twisting machine used for carrying out twisting processing on rod element in window wiper |
| CN102327939A (en) * | 2011-07-08 | 2012-01-25 | 昆山飞宇精密模具有限公司 | Strip material twisting die structure |
| CN202729463U (en) * | 2012-07-09 | 2013-02-13 | 金华科睿自动化设备有限公司 | Automatic wiring mechanism for clutch friction plate winding machine |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104526970A (en) * | 2014-12-19 | 2015-04-22 | 常熟市古里镇淼泉浩军金属模具厂 | Mould guide column |
| CN104785595A (en) * | 2015-04-22 | 2015-07-22 | 重庆飞龙江利汽车部件有限公司 | Workpiece twisting and forming device |
| CN109201891A (en) * | 2018-10-29 | 2019-01-15 | 太原科技大学 | A kind of twist and warping mold of blade |
| CN109201891B (en) * | 2018-10-29 | 2023-09-26 | 太原科技大学 | Twisting die for blade |
| CN113996682A (en) * | 2021-12-10 | 2022-02-01 | 张家港市隆旌汽车零部件有限公司 | Distortion tool of automobile part connecting piece |
| CN114628136A (en) * | 2022-03-22 | 2022-06-14 | 横店集团东磁股份有限公司 | Inductor forming die |
| CN116372057A (en) * | 2023-06-05 | 2023-07-04 | 苏州百狮腾电气有限公司 | Motor stator coil twisting machine |
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Application publication date: 20130102 |