CN214348895U - Small-width automobile sheet metal flanging mechanism - Google Patents
Small-width automobile sheet metal flanging mechanism Download PDFInfo
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- CN214348895U CN214348895U CN202022826488.7U CN202022826488U CN214348895U CN 214348895 U CN214348895 U CN 214348895U CN 202022826488 U CN202022826488 U CN 202022826488U CN 214348895 U CN214348895 U CN 214348895U
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- inclined plane
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Abstract
The utility model relates to a small-width car panel beating turn-ups mechanism, including lower mould benevolence, turn-ups mould benevolence, the main drive slide wedge, vice drive slide wedge, the main drive slide wedge right side is equipped with first drive inclined plane and second drive inclined plane, vice drive slide wedge left end is equipped with first passive inclined plane and the passive inclined plane of second, first drive inclined plane slope is steeper than second drive inclined plane, vice drive slide wedge top is equipped with vice drive inclined plane, turn-ups mould benevolence bottom is equipped with vice passive inclined plane, be connected with main reset spring between vice drive slide wedge right-hand member and the lower mould, be connected with vice reset spring between turn-ups mould benevolence and the lower mould benevolence, the lower mould benevolence is equipped with the terminal surface slide rail, first drive inclined plane is located second drive inclined plane left side, first passive inclined plane top is located the passive inclined plane left side of second. The utility model discloses effectively reduce the mould width, first drive inclined plane and second drive inclined plane slope difference and contact sequence are different, reduce because of the longer too big drawback of sliding damping that leads to of vice drive slide wedge length.
Description
Technical Field
The utility model relates to a car panel beating turn-ups mould technical field, in particular to small-width car panel beating turn-ups mechanism.
Background
The automobile panel beating adopts stamping die shaping usually, and some automobile panel beating need carry out the turn-ups shaping, and the automobile panel beating area is great usually of part turn-ups, utilizes traditional turn-ups mechanism must make punching press lathe have great width, and is higher to punching press lathe width requirement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a small-width car panel beating turn-ups mechanism.
The utility model provides a technical scheme that its technical problem adopted is: a small-width automobile sheet metal flanging mechanism comprises a lower die core, a flanging die core and a flanging driving assembly connected with the flanging die core, wherein the flanging driving assembly comprises a main driving inclined wedge and an auxiliary driving inclined wedge connected with the lower die in a sliding manner, a first driving inclined plane and a second driving inclined plane are arranged on the right side of the main driving inclined wedge, a first driven inclined plane matched with the first driving inclined plane and a second driven inclined plane matched with the second driving inclined plane are arranged at the left end of the auxiliary driving inclined wedge, the gradient of the first driving inclined plane is steeper than that of the second driving inclined plane, an auxiliary driving inclined plane is arranged at the top of the auxiliary driving inclined wedge, an auxiliary driven inclined plane matched with the auxiliary driving inclined plane is arranged at the bottom of the flanging die core, the auxiliary driving inclined plane extends from the upper left to the lower right, a main reset spring is connected between the right end of the auxiliary driving inclined wedge and the lower die, and the main reset spring applies leftward elasticity to the auxiliary driving inclined wedge, the flanging die core is connected with an auxiliary reset spring between the lower die core, the auxiliary reset spring is right, downward elastic force is applied to the flanging die core, an end face slide rail and an orthographic projection drawing are arranged on the lower die core, the end face slide rail is connected with the two ends of the flanging die core in a sliding mode, the first driving inclined plane is located on the left side of the second driving inclined plane, and the top of the first driven inclined plane is located on the left side of the second driven inclined plane.
Utilize vice drive slide wedge and the cooperation of turn-ups mould benevolence of horizontal slip in the above-mentioned design, utilize vice drive slide wedge one end and the cooperation of main drive slide wedge, effectively reduce the mould width, realize installing on less lathe, first drive inclined plane and second drive inclined plane slope are different and the contact sequence is different, make the compound die initial improve main drive slide wedge to vice drive slide wedge thrust, then improve main drive slide wedge to vice drive slide wedge propelling movement speed, reduce because of the longer too big drawback of slip damping that leads to of vice drive slide wedge length.
As a further improvement of the design, an active supporting seat is arranged on the lower die, the right side of the active supporting seat is connected with the left side of the main driving wedge in a sliding mode, and supporting force of the main driving wedge is improved.
As a further improvement of the design, the lower die core is provided with a front sliding rail matched with the front sides of the left end and the right end of the flanging die core, so that the accuracy of guiding the flanging die core is improved.
The utility model has the advantages that: the utility model discloses utilize the vice drive slide wedge of horizontal slip and the cooperation of turn-ups mould benevolence, utilize vice drive slide wedge one end and the cooperation of main drive slide wedge, effectively reduce the mould width, realize installing on less lathe, first drive inclined plane and second drive inclined plane slope difference and contact sequence are different, make the compound die improve the main drive slide wedge initially and to vice drive slide wedge thrust, then improve the main drive slide wedge to vice drive slide wedge propelling movement speed, reduce because of the longer too big drawback of slide damping that leads to of vice drive slide wedge length.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic front view of the present invention.
In the figure, 1, an active supporting seat, 2, a main driving inclined wedge, 3, a lower die core, 4, an end face slide rail, 5, an auxiliary driving inclined wedge, 6, an auxiliary return spring, 7, a front slide rail, 8, a first driven inclined surface, 9, a flanging die core, 10, a main return spring, 11, a second driven inclined surface, 12, a second driving inclined surface, 13, a first driving inclined surface, 14, an auxiliary driving inclined surface and 15, an auxiliary driven inclined surface are arranged.
Detailed Description
The invention will be described in detail with reference to the drawings and specific embodiments, wherein the exemplary embodiments and the description are only for the purpose of explanation, but not for the purpose of limitation.
Example (b): a small-width automobile sheet metal flanging mechanism comprises a lower die core 3, a flanging die core 9 and a flanging driving component connected with the flanging die core 9, wherein the flanging driving component comprises a main driving inclined wedge 2 and an auxiliary driving inclined wedge 5 connected with the lower die in a sliding manner, a first driving inclined plane 13 and a second driving inclined plane 12 are arranged on the right side of the main driving inclined wedge 2, a first driven inclined plane 8 matched with the first driving inclined plane 13 and a second driven inclined plane 11 matched with the second driving inclined plane 12 are arranged at the left end of the auxiliary driving inclined wedge 5, the gradient of the first driving inclined plane 13 is steeper than that of the second driving inclined plane 12, an auxiliary driving inclined plane 14 is arranged at the top of the auxiliary driving inclined wedge 5, an auxiliary driven inclined plane 15 matched with the auxiliary driving inclined plane 14 is arranged at the bottom of the flanging die core 9, the auxiliary driving inclined plane 14 extends from the upper left to the lower right, a main reset spring 10 is connected between the right end of the auxiliary driving inclined wedge 5 and the lower die, the main reset spring 10 is applied with leftward elasticity to the auxiliary driving wedge 5, the flanging die core 9 is connected with the auxiliary reset spring 6 between the lower die core 3, the auxiliary reset spring 6 is applied with downward elasticity to the flanging die core 9, an end face slide rail 4 which is connected with two ends of the flanging die core 9 in a sliding manner is arranged on the lower die core 3, an orthographic projection drawing is formed, the first driving inclined plane 13 is located on the left side of the second driving inclined plane 12, and the top of the first driven inclined plane 8 is located on the left side of the second driven inclined plane 11.
Utilize vice drive slide wedge 5 and the cooperation of turn-ups mould benevolence 9 of horizontal slip in the above-mentioned design, utilize 5 one end of vice drive slide wedge and the cooperation of main drive slide wedge 2, effectively reduce the mould width, realize installing on less lathe, first drive inclined plane 13 and the 12 different and contact sequence in grades of second drive inclined plane are different, make the compound die originally improve main drive slide wedge 2 and to vice drive slide wedge 5 thrust, then improve main drive slide wedge 2 and to vice drive slide wedge 5 propelling movement speed, reduce because of the longer too big drawback of slide damping that leads to of vice drive slide wedge 5 length.
As a further improvement of the design, an active supporting seat 1 is arranged on the lower die, the right side of the active supporting seat 1 is in sliding connection with the left side of the main driving wedge 2, and supporting force of the main driving wedge 2 is improved.
As a further improvement of the design, the lower die core 3 is provided with a front slide rail 7 matched with the front sides of the left end and the right end of the flanging die core 9, so that the accuracy of guiding the flanging die core 9 is improved.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (3)
1. A small-width automobile sheet metal flanging mechanism comprises a lower die core, a flanging die core and a flanging driving assembly connected with the flanging die core, and is characterized in that the flanging driving assembly comprises a main driving wedge and an auxiliary driving wedge connected with the lower die in a sliding manner, a first driving inclined plane and a second driving inclined plane are arranged on the right side of the main driving wedge, a first driven inclined plane matched with the first driving inclined plane and a second driven inclined plane matched with the second driving inclined plane are arranged at the left end of the auxiliary driving wedge, the gradient of the first driving inclined plane is steeper than that of the second driving inclined plane, an auxiliary driving inclined plane is arranged at the top of the auxiliary driving wedge, an auxiliary driven inclined plane matched with the auxiliary driving inclined plane is arranged at the bottom of the flanging die core, the auxiliary driving inclined plane extends from the upper left to the lower right, a main reset spring is connected between the right end of the auxiliary driving wedge and the lower die, the main reset spring applies leftward elasticity to the auxiliary driving wedge, an auxiliary reset spring is connected between the flanging die core and the lower die core, the auxiliary reset spring applies downward elasticity to the flanging die core, an end face slide rail which is in sliding connection with two ends of the flanging die core is arranged on the lower die core, an orthographic projection drawing is projected, the first driving inclined plane is located on the left side of the second driving inclined plane, and the top of the first driven inclined plane is located on the left side of the second driven inclined plane.
2. The small-width automobile sheet metal flanging mechanism according to claim 1, wherein a driving support seat is arranged on the lower die, and the right side of the driving support seat is in sliding connection with the left side of the main driving wedge.
3. The small-width automobile sheet metal flanging mechanism according to claim 1, wherein the lower die core is provided with front slide rails matched with the front sides of the left end and the right end of the flanging die core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022826488.7U CN214348895U (en) | 2020-12-01 | 2020-12-01 | Small-width automobile sheet metal flanging mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022826488.7U CN214348895U (en) | 2020-12-01 | 2020-12-01 | Small-width automobile sheet metal flanging mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214348895U true CN214348895U (en) | 2021-10-08 |
Family
ID=77980023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022826488.7U Active CN214348895U (en) | 2020-12-01 | 2020-12-01 | Small-width automobile sheet metal flanging mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214348895U (en) |
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2020
- 2020-12-01 CN CN202022826488.7U patent/CN214348895U/en active Active
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