CN216989539U - Turnover device for upper outer plate of rear cover of new energy automobile - Google Patents
Turnover device for upper outer plate of rear cover of new energy automobile Download PDFInfo
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- CN216989539U CN216989539U CN202220926843.4U CN202220926843U CN216989539U CN 216989539 U CN216989539 U CN 216989539U CN 202220926843 U CN202220926843 U CN 202220926843U CN 216989539 U CN216989539 U CN 216989539U
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Abstract
The utility model discloses a turnover device for an upper outer plate of a rear cover of a new energy automobile, which relates to the technical field of production of the upper outer plate of the rear cover of the automobile, and adopts the technical scheme that: the stamping die comprises a base, wherein a fixed die component is fixedly arranged at the top of the base, supporting legs are fixedly arranged at four corners of the bottom of the base, vertical rods are fixedly arranged at four corners of the top of the base, a top plate is fixedly arranged between the tops of four groups of vertical rods, a movable die component is fixedly arranged at the central position of the bottom of the top plate, the fixed die component comprises a die holder, a stamping groove is formed in the top of the die holder, round holes are formed in the inner wall of the die holder, and two groups of round holes are symmetrically formed in the front and back of the round holes.
Description
Technical Field
The utility model relates to the technical field of production of an upper outer plate of a rear cover of an automobile, in particular to a turnover device for the upper outer plate of the rear cover of a new energy automobile.
Background
Along with people's requirement to green environment is higher and higher, have a lot of people to begin to select new energy automobile gradually, new energy automobile demand is bigger and bigger, when the planking upset operation is covered behind the new energy automobile, needs to use the punching machine to carry out the upset operation.
The prior art has the following defects: the device of putting in order of turning over of planking covers behind current new energy automobile owing to the inside effect that receives stress of steel sheet when the punching press to make the steel sheet still can appear the phenomenon of kick-backing after the punching press, thereby appear adding the phenomenon that the punching press is not enough man-hour, produce the phenomenon that the punching press is not enough to influence punching press efficiency and quality easily.
Therefore, the utility model discloses a whole device that turns over of planking is covered after new energy automobile is very necessary.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a device for turning and trimming an upper outer plate of a rear cover of a new energy automobile, which is characterized in that a first shaping seat and a second shaping seat are respectively and rotatably connected with the inner walls of the left side and the right side of a die holder, so that a first arc angle and a second arc angle on the left side and the right side of a punching seat are respectively matched with a first arc groove and a second arc groove for punching, and therefore, when the outer plate of the rear cover of the new energy automobile is turned and trimmed, a punch is driven by a double-rod cylinder to punch, the punching accuracy is improved, and the problems in the background technology are solved.
In order to achieve the above purpose, the utility model provides the following technical scheme: a turnover device for an upper outer plate of a rear cover of a new energy automobile comprises a base, a fixed die component is fixedly arranged at the top of the base, the four corners of the bottom of the base are all fixedly provided with support legs, the four corners of the top of the base are all fixedly provided with upright posts, top plates are fixedly arranged among the tops of the four upright posts, a movable die assembly is fixedly arranged at the center of the bottom of the top plate, the fixed die assembly comprises a die holder, a stamping groove is formed in the top of the die holder, the inner wall of the die holder is provided with round holes, the round holes are symmetrically provided with two groups in the front and back direction, the end parts at the right sides of the two groups of round holes are fixedly provided with supporting plates, the center position of the inner wall of the supporting plate is fixedly provided with a rotating shaft, the rear end of the rotating shaft outer wall is connected with a first shaping seat in a rotating mode, the front end of the rotating shaft outer wall is connected with a second shaping seat in a rotating mode, the outer wall of the end portion of the left side of the rotating shaft is sleeved with a gasket, and the outer wall of the end portion of the left side of the rotating shaft is connected with a nut in a threaded mode.
Preferably, spring holes are uniformly formed in the inner wall of the punching groove, damping springs are fixedly mounted on the inner wall of each spring hole, and the tops of the damping springs are elastically connected with the punching seats.
Preferably, the inner wall of the second shaping seat is provided with a second through hole, the inner wall of the second through hole is rotatably connected with the outer wall of the rotating shaft on the right side, and the outer wall of the left side of the second shaping seat is provided with a second arc-shaped groove.
Preferably, the inner wall of the second shaping seat is provided with a second through hole, the inner wall of the second through hole is rotatably connected with the outer wall of the rotating shaft on the right side, and the outer wall of the left side of the second shaping seat is provided with a second arc-shaped groove. Stretch the pole downwards through the two pole cylinders of drive, thereby make the drift punching press cover the planking top behind new energy automobile, the seat top of dashing of impressing afterwards, extrude arc wall one and two inner walls of plastic seat through arc angle one and arc angle two, thereby make plastic seat one and two inside side upsets simultaneously of plastic seat, cover the planking left and right sides behind the new energy automobile and extrude in step, thereby make the planking in stamping process behind the new energy automobile, promote and cover the extrusion intensity of planking behind the new energy automobile, thereby cover planking internal stress behind the new energy automobile.
Preferably, the top of the outer wall of the left side of the punching seat is fixedly connected with a first arc-shaped angle, the outer wall of the first arc-shaped angle is matched with the first arc-shaped groove for punching, the top of the outer wall of the right side of the punching seat is fixedly connected with a second arc-shaped angle, and the top of the punching seat is provided with a concave point.
Preferably, the movable mould subassembly includes the double-rod cylinder, double-rod cylinder bottom outer wall passes through threaded connection fixed mounting and puts at roof bottom central point, double-rod cylinder output bottom fixed mounting connecting seat.
Preferably, a first clamping groove is formed in the inner wall of the connecting seat, the first clamping groove is rectangular, and a punch is inserted into the bottom of the connecting seat.
Preferably, joint groove two is seted up to drift top outer wall, grafting can be dismantled with joint groove one cooperation to joint groove two, the drift left and right sides all is equipped with the arc and bends, and the left side is connected the curved inner wall of arc and the punching press of plastic seat one cooperation, the right side the arc is curved and the punching press of two inner wall cooperation of plastic seat, drift bottom fixed mounting bump, bump and concave point cooperation punching press.
The utility model has the beneficial effects that:
1. the first shaping seat and the second shaping seat are respectively connected with the inner walls of the left side and the right side of the die holder in a rotating mode, so that the first arc angle and the second arc angle on the left side and the right side of the punching seat are respectively matched with the first arc groove and the second arc groove for punching, when a rear cover outer plate of a new energy automobile is turned and trimmed, a punch can be driven by a double-rod cylinder to punch conveniently, the punching accuracy is improved, meanwhile, when the first shaping seat and the second shaping seat are punched inwards, the strength for pressurizing a punching piece can be enhanced in a rotating mode, the punching accuracy is improved, the effect of punching failure caused by punching resilience is avoided, and the punching efficiency and the punching accuracy are improved;
2. through setting up the extension board for equipment covers planking and turns over when putting the whole operation behind the new energy automobile, through extension board and a cooperation convenient to use of plastic seat operation of bending, it is convenient to cover the planking outer wall behind the new energy automobile and carry on spacingly, has improved machining precision processing variety.
Drawings
FIG. 1 is a front view provided by the present invention;
FIG. 2 is a left side view provided by the present invention;
FIG. 3 is a schematic view of a mold base structure provided by the present invention;
fig. 4 is a schematic structural view of the punch provided by the utility model.
In the figure: the device comprises a base 100, a supporting leg 110, an upright rod 120, a top plate 130, a fixed die assembly 200, a die holder 210, a spring hole 211, a damping spring 212, a supporting plate 213, a rotating shaft 214, a gasket 215, a screw cap 216, a punching seat 220, a first arc-shaped angle 221, a second arc-shaped angle 222, a concave point 223, a first reshaping seat 240, a first through hole 241, an extension plate 242, a first arc-shaped groove 243, a second reshaping seat 250, a second through hole 251, a second arc-shaped groove 252, a movable die assembly 300, a double-rod cylinder 310, a bolt 311, a connecting seat 320, a first clamping groove 321, a punch 330, a second clamping groove 331, an arc-shaped bend 332 and a convex point 333.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it should be understood that they are presented herein only to illustrate and explain the present invention and not to limit the present invention.
Referring to the attached drawings 1-4, the utility model provides a turnover device for an upper outer plate of a rear cover of a new energy automobile, and in order to achieve the purpose, the utility model provides the following technical scheme: a turnover device for an outer plate on a rear cover of a new energy automobile comprises a base 100, a fixed die assembly 200 is fixedly installed on the top of the base 100, supporting legs 110 are fixedly installed at four corners of the bottom of the base 100, vertical rods 120 are fixedly installed at four corners of the top of the base 100, a top plate 130 is fixedly installed between the tops of four groups of vertical rods 120, a movable die assembly 300 is fixedly installed at the center position of the bottom of the top plate 130, the fixed die assembly 200 comprises a die holder 210, a stamping groove is formed in the top of the die holder 210, circular holes are formed in the inner wall of the die holder 210, two groups of circular holes are symmetrically formed in the front and back of the circular holes, supporting plates 213 are fixedly installed at the right side end portions of the two groups of circular holes, a rotating shaft 214 is fixedly installed at the center position of the inner wall of the supporting plate 213, the outer wall of the rear rotating shaft 214 is rotatably connected with a first shaping seat 240, the outer wall of the front rotating shaft 214 is rotatably connected with a second shaping seat 250, gaskets are sleeved on the outer walls of the left side end portions of the two groups of the rotating shaft 214, nuts 216 are respectively connected with threads, the inner wall of the stamping groove is uniformly provided with spring holes 211, the inner wall of each spring hole 211 is fixedly provided with a damping spring 212, the top of each damping spring 212 is elastically connected with a stamping seat 220, the inner wall of a first reshaping seat 240 is provided with a through hole 241, the inner wall of the through hole 241 is rotatably connected with the outer wall of a left rotating shaft 214, the top of the first reshaping seat 240 is fixedly connected with an extension plate 242, the outer wall of the right side of the first reshaping seat 240 is provided with an arc-shaped groove 243, the inner wall of a second reshaping seat 250 is provided with a through hole 251, the inner wall of the through hole 251 is rotatably connected with the outer wall of the right rotating shaft 214, the outer wall of the left side of the second reshaping seat 250 is provided with an arc-shaped groove two 252, the top of the left outer wall of the stamping seat 220 is fixedly connected with an arc-shaped angle I221, the outer wall of the arc-shaped angle I is matched with the arc-shaped groove I243 for stamping, the top of the right outer wall of the stamping seat 220 is fixedly connected with an arc-shaped angle II 222, the top of the stamping seat 220 is provided with a concave point 223, specifically, the movable mold assembly 300 can be conveniently installed, and the support leg 110 can support and install the base 100, the movable die assembly 300 has the effect of conveniently providing power to punch a steel plate to manufacture a rear cover outer plate of a new energy automobile, the fixed die assembly 200 is fixedly installed at the top of the base 100, the die holder 210 is fixedly installed at the top of the base 100, the first reshaping seat 240 is installed on the outer wall of the left rotating shaft 214, the second reshaping seat 250 is installed on the outer wall of the right rotating shaft 214, then the two groups of gaskets 215 are respectively sleeved on the outer walls of the left end portions of the two groups of rotating shafts 214, then the gaskets 215, the first reshaping seat 240 and the second reshaping seat 250 are limited through the nuts 216, the first reshaping seat 240 and the second reshaping seat 250 can be conveniently controlled, the falling-off preventing effect is achieved, the bottom of the damping spring 212 is fixedly connected to the inner wall of the bottom of the spring hole 211, the bottom of the punch seat 220 is elastically connected with the top of the spring hole 211, and the punch seat 220 can be conveniently and elastically connected through the spring hole 211.
Further, the movable mold assembly 300 includes a double-rod cylinder 310, the outer wall of the bottom of the double-rod cylinder 310 is fixedly installed at the central position of the bottom of the top plate 130 through threaded connection, the bottom of the output end of the double-rod cylinder 310 is fixedly installed with a connecting seat 320, the inner wall of the connecting seat 320 is provided with a first clamping groove 321, the first clamping groove 321 is rectangular, the bottom of the connecting seat 320 is inserted with a punch 330, the outer wall of the top of the punch 330 is provided with a second clamping groove 331, the second clamping groove 331 is detachably inserted with the first clamping groove 321, the left side and the right side of the punch 330 are both provided with arc bends 332, the inner wall of the left side arc bend 332 is matched and stamped with the first shaping seat 240, the right side arc bend 332 is matched and stamped with the inner wall of the second shaping seat 250, the bottom of the punch 330 is fixedly installed with convex points 333, the convex points 333 are matched and stamped with the concave points 223, specifically, the double-rod cylinder 310 is driven to extend downwards, so that the punch 330 is stamped on the top of the rear cover of the outer plate of the new energy automobile, the punching seat 220 top is impressed afterwards, extrude arc wall 243 and two 250 inner walls of plastic seat through arc angle 221 and two 222 arc angles to make one of plastic seat 240 and two 250 inside upsets simultaneously of plastic seat, cover the planking left and right sides and extrude in step behind the new energy automobile, thereby make the planking in stamping process behind the new energy automobile, promote the extrusion intensity of covering the planking behind the new energy automobile, thereby reduce the inside stress of planking behind the new energy automobile.
The using process of the utility model is as follows: the technical personnel in the field install the upright rod 120 fixedly at the four corners of the top of the base 100, install the support legs 110 at the four corners of the bottom of the base 100, then install the top plate 130 fixedly at the top of the upright rod 120, the top plate 130 has the function of facilitating the installation of the movable mold assembly 300, the support legs 110 have the function of supporting and installing the base 100, the movable mold assembly 300 has the function of facilitating the supply of power to punch a steel plate so as to manufacture the rear cover outer plate of the new energy automobile, install the fixed mold assembly 200 fixedly at the top of the base 100, install the mold base 210 fixedly at the top of the base 100, then install the first reshaping base 240 on the outer wall of the left rotating shaft 214, install the second reshaping base 250 on the outer wall of the right rotating shaft 214, then sleeve the two groups of gaskets 215 on the outer walls of the left ends of the two groups of rotating shafts 214 respectively, and then limit the gaskets 215, the first reshaping bases 240 and the second reshaping bases 250 through the nuts 216, the device has the effects of conveniently controlling the first shaping seat 240 and the second shaping seat 250 and preventing the new energy automobile from falling off, the bottom of the damping spring 212 is fixedly connected to the inner wall of the bottom of the spring hole 211, the bottom of the punching seat 220 is elastically connected with the top of the spring hole 211, the punching seat 220 is elastically connected through the spring hole 211, so that the damping buffering effect is conveniently realized when the punching seat 220 punches and processes the rear cover of the new energy automobile, the spring hole 211 has the effect of conveniently hiding the damping spring 212 in the spring hole 211 when the damping spring 212 is punched, the double-rod cylinder 310 is fixedly arranged at the central position of the bottom of the top plate 130 through the bolt 311, then the connecting seat 320 is fixedly arranged at the output end of the double-rod cylinder 310 and is mutually inserted with the first clamping groove 321 through the second clamping groove 331, so that the punch 330 is fixedly arranged at the bottom of the connecting seat 320, the rear cover of the new energy automobile which needs to be turned over and processed is placed at the top of the outer plate punching seat 220, stretch out the pole downwards through drive double-rod cylinder 310, thereby make drift 330 punching press cover the planking top behind the new energy automobile, the seat 220 top of dashing of impressing afterwards, extrude arc wall 243 and two 250 inner walls of plastic seat through arc angle 221 and two 222, thereby make plastic seat 240 and two 250 inside side upsets simultaneously of plastic seat, cover the planking left and right sides behind the new energy automobile and extrude in step, thereby make the new energy automobile cover the planking behind the new energy automobile in stamping process, promote the extrusion intensity of covering the planking behind the new energy automobile, thereby reduce the new energy automobile and cover planking internal stress behind the new energy automobile, thereby prevent to cover the planking behind the new energy automobile after removing the pressure, take place the resilience, the planking punching press precision is covered behind the new energy automobile has been improved.
The above is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solution described above. Therefore, any simple modifications or equivalent substitutions made in accordance with the technical solution of the present invention are within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a cover whole device that turns over of planking behind new energy automobile, includes base (100), base (100) top fixed mounting cover half subassembly (200), its characterized in that: the base (100) bottom four corners department all fixed mounting stabilizer blade (110), base (100) top four corners department all fixed mounting pole setting (120), four groups fixed mounting roof (130) between pole setting (120) top, roof (130) bottom central point puts fixed mounting movable mould subassembly (300), cover half subassembly (200) includes die holder (210), the punching press groove is seted up at die holder (210) top, the round hole is seted up to die holder (210) inner wall, the round hole symmetry is seted up two sets ofly around, two sets of round hole right side tip all fixed mounting layer board (213), layer board (213) inner wall central point puts fixed mounting pivot (214), the rear end pivot (214) outer wall rotates and connects plastic seat one (240), the front end pivot (214) outer wall rotates and connects plastic seat two (250), two sets of pivot (214) left side tip outer wall all cup joints gasket (215), and the outer walls of the left end parts of the two groups of rotating shafts (214) are in threaded connection with nuts (216).
2. The device for turning the upper and lower outer plates of the rear cover of the new energy automobile according to claim 1, wherein spring holes (211) are uniformly formed in the inner wall of the stamping groove, a damping spring (212) is fixedly mounted on the inner wall of each spring hole (211), and the top of each damping spring (212) is elastically connected with a stamping seat (220).
3. The turnover device for the rear cover upper outer plate of the new energy automobile as claimed in claim 2, wherein a first through hole (241) is formed in an inner wall of the first shaping seat (240), the inner wall of the first through hole (241) is rotatably connected with an outer wall of the rotating shaft (214) on the left side, an extension plate (242) is fixedly connected to the top of the first shaping seat (240), and a first arc-shaped groove (243) is formed in an outer wall of the right side of the first shaping seat (240).
4. The turnover device of the rear cover upper outer plate of the new energy automobile as claimed in claim 3, wherein a second through hole (251) is formed in an inner wall of the second shaping seat (250), the inner wall of the second through hole (251) is rotatably connected with an outer wall of the rotating shaft (214) on the right side, and an arc-shaped second groove (252) is formed in an outer wall of the left side of the second shaping seat (250).
5. The device for turning the upper outer plate of the rear cover of the new energy automobile according to claim 4, characterized in that the top of the outer wall of the punching seat (220) on the left side is fixedly connected with a first arc-shaped corner (221), the outer wall of the first arc-shaped corner (221) is matched with a first arc-shaped groove (243) for punching, the top of the outer wall of the punching seat (220) on the right side is fixedly connected with a second arc-shaped corner (222), and the top of the punching seat (220) is provided with a concave point (223).
6. The device for turning over the outer panel of the rear cover of the new energy automobile according to claim 1, wherein the movable mold assembly (300) comprises a double-rod cylinder (310), the outer wall of the bottom of the double-rod cylinder (310) is fixedly installed at the center of the bottom of the top plate (130) through threaded connection, and the connecting seat (320) is fixedly installed at the bottom of the output end of the double-rod cylinder (310).
7. The device for turning the upper outer plate of the rear cover of the new energy automobile according to claim 6, wherein a first clamping groove (321) is formed in the inner wall of the connecting seat (320), the first clamping groove (321) is rectangular, and a punch (330) is inserted into the bottom of the connecting seat (320).
8. The turnover device of the rear cover upper outer plate of the new energy automobile as claimed in claim 7, wherein a second clamping groove (331) is formed in the outer wall of the top of the punch (330), the second clamping groove (331) is matched with the first clamping groove (321) to be detachably inserted, the left side and the right side of the punch (330) are respectively provided with an arc-shaped bend (332), the inner wall of the arc-shaped bend (332) on the left side is matched with the first shaping seat (240) for stamping, the arc-shaped bend (332) on the right side is matched with the inner wall of the second shaping seat (250) for stamping, a salient point (333) is fixedly mounted at the bottom of the punch (330), and the salient point (333) is matched with the concave point (223) for stamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220926843.4U CN216989539U (en) | 2022-04-21 | 2022-04-21 | Turnover device for upper outer plate of rear cover of new energy automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220926843.4U CN216989539U (en) | 2022-04-21 | 2022-04-21 | Turnover device for upper outer plate of rear cover of new energy automobile |
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| Publication Number | Publication Date |
|---|---|
| CN216989539U true CN216989539U (en) | 2022-07-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220926843.4U Active CN216989539U (en) | 2022-04-21 | 2022-04-21 | Turnover device for upper outer plate of rear cover of new energy automobile |
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| CN (1) | CN216989539U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115138755A (en) * | 2022-08-22 | 2022-10-04 | 安徽弘伟环境装备有限公司 | Punching mechanism for producing condensed water disc |
-
2022
- 2022-04-21 CN CN202220926843.4U patent/CN216989539U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115138755A (en) * | 2022-08-22 | 2022-10-04 | 安徽弘伟环境装备有限公司 | Punching mechanism for producing condensed water disc |
| CN115138755B (en) * | 2022-08-22 | 2023-01-03 | 安徽弘伟环境装备有限公司 | Punching mechanism for producing condensed water disc |
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Address after: North of Shipai Huanhu Village, Bacheng Town, Kunshan City, Suzhou City, Jiangsu Province 215300 Patentee after: KUNSHAN QUANSHUN ALUMINUM FORGING Co.,Ltd. Address before: No. 99, Shipai Yipin Road, Kunshan City, Wuxi City, Jiangsu Province 215300 Patentee before: KUNSHAN QUANSHUN ALUMINUM FORGING Co.,Ltd. |