CN212792573U - Plate flanging die - Google Patents
Plate flanging die Download PDFInfo
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- CN212792573U CN212792573U CN202020818003.7U CN202020818003U CN212792573U CN 212792573 U CN212792573 U CN 212792573U CN 202020818003 U CN202020818003 U CN 202020818003U CN 212792573 U CN212792573 U CN 212792573U
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- flanging
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Abstract
The utility model discloses a board turn-ups mould, including lower bolster, cope match-plate pattern, carrier assembly, pressure flitch, first drive assembly, second drive assembly and turn-ups mechanism. The upper template and the lower template are arranged oppositely, the bearing assembly comprises a female die and a movable female die, the female die and the movable female die are both arranged on the lower template, and the female die and the movable female die are arranged oppositely. The pressure flitch sets up between lower bolster and cope match-plate pattern, and the pressure flitch passes through the elastic component to be connected with the cope match-plate pattern. The first driving component drives the flanging male die to be close to the movable female die, and the second driving component drives the flanging female die to be close to the female die to flange the peripheries of the two side holes of the plate. Above-mentioned plate turn-ups mould can once turn-ups the both sides of plate to can guarantee that both sides turn-ups shape is unanimous, the plate quality of processing out is higher, and machining efficiency is higher.
Description
Technical Field
The utility model relates to a car seat processing technology field, concretely relates to plate flanging die.
Background
The existing automobile inner panel made of metal materials is generally formed by die profiling or shaping processing. In the processing process of the automobile inner plate, symmetrical flanging structures are required to be arranged on the automobile inner plate. At present, the flanging structures on two sides of an automobile inner plate are finished through two processing procedures, and the flanging structure is required to be processed for one time first and then the flanging structure is required to be processed for the other time.
However, two processes are adopted for flanging, and due to reasons such as machining errors, it is difficult to ensure that two symmetrical flanging are completely consistent after forming, and the quality of the machined automobile plate is poor.
SUMMERY OF THE UTILITY MODEL
On the basis, a plate flanging die is needed to solve the problem that flanging is performed by two procedures, and the two symmetrical flanging are difficult to ensure to be completely consistent after forming.
A plate flanging die comprises:
a lower template;
the upper template is arranged opposite to the lower template;
the bearing assembly comprises a female die and a movable female die, the female die and the movable female die are both arranged on the lower template, and the female die and the movable female die are arranged oppositely;
the material pressing plate is arranged between the lower template and the upper template and is connected with the upper template through an elastic piece;
the first driving assembly comprises a first inclined wedge and a first sliding block, the first inclined wedge is arranged on the upper template, the first sliding block is slidably arranged on the lower template, and the first inclined wedge is used for driving the first sliding block to be close to the movable female die;
the second driving assembly comprises a second wedge and a second sliding block, the second wedge is arranged on the upper template, the second sliding block is slidably arranged on the lower template, and the second wedge is used for driving the second sliding block to be close to the female die; and
and the flanging mechanism comprises a flanging female die and a flanging male die, the flanging male die is arranged on the first sliding block, and the flanging female die is arranged on the second sliding block.
In one embodiment, the first driving assembly further comprises an elastic first resetting piece, the first resetting piece is arranged on the lower template, and the first resetting piece is connected with the first sliding block.
In one embodiment, the first driving assembly further includes a first leaning block, the first leaning block is disposed on the lower template, the first leaning block is located on one side, away from the first sliding block, of the first wedge, and the first wedge abuts against the first leaning block.
In one embodiment, the second driving assembly further includes an elastic second resetting member, the second resetting member is disposed on the lower mold plate, and the second resetting member is connected to the second slider.
In one embodiment, the second driving assembly further includes a second leaning block, the second leaning block is disposed on the lower template, the second leaning block is located on one side, away from the second sliding block, of the second wedge, and the second wedge abuts against the second leaning block.
In one embodiment, the device further comprises an upper supporting plate, the upper supporting plate is mounted on the upper template through a foot pad, and the elastic piece penetrates through the upper template and is connected with the upper supporting plate.
In one embodiment, the die further comprises an inner guide post, the inner guide post is slidably arranged in the upper die plate in a penetrating manner, one end of the inner guide post is connected with the pressure plate, and the other end of the inner guide post extends out of the upper die plate.
In one embodiment, the die further comprises a positioning guide pillar, the positioning guide pillar is slidably arranged in the upper die plate in a penetrating manner, one end of the positioning guide pillar is connected with the pressure plate, and a convex ring is arranged at the end part, extending out of the upper die plate, of the positioning guide pillar.
In one of them embodiment, still include third drive assembly, the activity die slide set up in on the lower bolster, third drive assembly includes third slide wedge, fixed block and the third piece that resets, the third slide wedge set up in on the cope match-plate pattern, the third slide wedge is used for the drive the activity die is kept away from the die, the fixed block set up in on the lower bolster, the third piece that resets install in on the fixed block, the third reset with the connection of activity die.
In one embodiment, the third driving assembly further comprises a cover plate, the cover plate is arranged on the lower template, the movable female die is provided with a sliding groove, and the cover plate is in sliding fit with the sliding groove.
According to the plate flanging die, a plate is placed on the female die and the movable female die, and the elastic piece provides elastic force to enable the pressure plate to compress the plate on the bearing assembly. Then an external driving mechanism drives the upper template to be close to the lower template, in the process that the upper template is close to the lower template, the first slide block is driven by the first inclined wedge to be close to the movable female die, the second slide block is driven by the second inclined wedge to be close to the female die, and the flanging male die is matched with the movable female die to flange the periphery of the side hole of the plate. The upper die plate continues to move close to the lower die plate, and the flanging male die and the flanging female die are matched to flange the periphery of the other side hole of the plate. Above-mentioned plate turn-ups mould can once turn-ups the both sides of plate to can guarantee that both sides turn-ups shape is unanimous, the plate quality of processing out is higher, and machining efficiency is higher.
Drawings
FIG. 1 is a schematic structural view of a plate flanging die according to an embodiment;
fig. 2 is a front view of the plate flanging die shown in fig. 1;
fig. 3 is a partial structural schematic view of the plate flanging die shown in fig. 1;
fig. 4 is a sectional view of the plate-flanging die shown in fig. 1;
fig. 5 is a schematic structural view of the flanging mechanism for flanging the plate in fig. 3.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention can be embodied in many other forms than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not limited to the specific embodiments disclosed below.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Referring to fig. 1 and 2, a plate synchronous flanging die according to an embodiment includes a lower die plate 10, an upper die plate 20, a bearing assembly 30, a pressing plate 40, a first driving assembly 50, a second driving assembly 60, and a flanging mechanism 70.
The upper template 20 and the lower template 10 are oppositely arranged, and the upper template 20 can be close to or far away from the lower template 10 under the action of an external driving mechanism. In one embodiment, the die for synchronously flanging a plate further includes a guide post 110, one end of the guide post 110 is fixed on the lower template 10, and the upper template 20 is slidably sleeved on the guide post 110. The number of the guide posts 110 is four, and the four guide posts 110 are respectively located at four corners of the upper die plate 20. Further, a guide sleeve 112 is installed on the upper mold plate 20, the upper mold plate 20 is slidably sleeved on the guide post 110 through the guide sleeve 112, and the guide sleeve 112 can ensure smooth movement of the upper mold plate 20. The top end of the guide post 110 is provided with a limit protrusion 114, which can prevent the upper die plate 20 from separating from the guide post 110.
Referring to fig. 3 and 4, the carrier assembly 30 is used for supporting and placing the plate 100, the carrier assembly 30 includes a movable female die 32 and a female die 34, the female die 34 and the movable female die 32 are both disposed on the lower mold plate 10, and the female die 34 and the movable female die 32 are disposed opposite to each other. In one embodiment, the lower mold plate 10 is provided with a lower backing plate 120, and the cavity die 34 and the movable cavity die 32 are both disposed on the lower backing plate 120.
The pressure plate 40 is disposed between the lower die plate 10 and the upper die plate 20, the pressure plate 40 is connected to the upper die plate 20 through the elastic member 42, and the elastic member 42 can provide an elastic force, so that the pressure plate 40 presses the plate 100 on the bearing assembly 30. In one embodiment, the plate synchronous flanging die further comprises an upper supporting plate 44, and the upper supporting plate 44 is mounted on the upper die plate 20 through a foot pad 442. The elastic member 42 is inserted into the upper die plate 20, one end of the elastic member 42 is mounted on the upper supporting plate 44, and the other end of the elastic member 42 is connected to the pressing plate 40. Specifically, the elastic member 42 is a nitrogen spring.
In one embodiment, the die for synchronously flanging the plate further includes an inner guide post 46, the inner guide post 46 is slidably disposed in the upper die plate 20, one end of the inner guide post 46 is connected to the pressing plate 40, and the other end of the inner guide post 46 extends out of the upper die plate 20. The inner guide post 46 can guide the movement of the pressure plate 40, and ensure the stability of the movement of the pressure plate 40. The synchronous flanging die for the plate further comprises a positioning guide pillar 48, the positioning guide pillar 48 penetrates through the upper die plate 20 in a sliding mode, one end of the positioning guide pillar 48 is connected with the pressing plate 40, the other end of the positioning guide pillar 48 extends out of the upper die plate 20, a convex ring is arranged at the other end of the positioning guide pillar 48, and the convex ring can limit the stroke of the pressing plate 40.
Further, the first driving assembly 50 further includes a first leaning block 56, the first leaning block 56 is disposed on the lower mold plate 10, the first leaning block 56 is located on a side of the first inclined wedge 52 away from the first sliding block 54, and the first leaning block 56 abuts against the first inclined wedge 52, so that the movement stability of the first inclined wedge 52 is ensured. The first driving assembly 50 further includes an elastic first resetting member 58, the first resetting member 58 is disposed on the lower mold plate 10, the first resetting member 58 is connected to the first sliding block 54, and the first resetting member 58 provides an elastic force to drive the first sliding block 54 to reset. Specifically, a first restoring member 58 is mounted on the first rest block 56, and the first restoring member 58 is a nitrogen spring.
Further, the second driving assembly 60 further includes a second leaning block 66, the second leaning block 66 is disposed on the lower mold plate 10, the second leaning block 66 is located on two sides of the second inclined wedge 62 away from the second sliding block 64, and the second leaning block 66 abuts against the second inclined wedge 62, so that the movement stability of the second inclined wedge 62 is ensured. The second driving assembly 60 further includes an elastic second resetting member 68, the second resetting member 68 is disposed on the lower mold plate 10, the second resetting member 68 is connected to the second sliding block 64, and the second resetting member 68 provides an elastic force to drive the second sliding block 64 to reset. Specifically, the second restoring member 68 is mounted on the second rest block 66, and the second restoring member 68 is a nitrogen spring.
Referring to fig. 5, the flanging mechanism 70 includes a flanging male die 72 and a flanging female die 74, the flanging male die 72 is disposed on the first slide block 54, and the flanging female die 74 is disposed on the second slide block 64. In one embodiment, the flanging male die 72 is mounted on the first slide 54 by a first mounting block 76, and the flanging female die 74 is mounted on the second slide 64 by a second mounting block 78. The flanging male die 72 and the flanging female die 74 can be inserted into holes on both sides of the plate member 100, respectively.
Referring to fig. 1 to 3, in an embodiment, the plate flanging die further includes a third driving assembly 80, the movable female die 32 is slidably disposed on the lower die plate 10, and the third driving assembly 80 is configured to drive the movable female die 32 to move on the lower die plate 10. Specifically, the movable female die 32 is slidably disposed on the lower backing plate 120, and the third driving assembly 80 includes a third wedge 81, a fixed block 82, and an elastic third restoring member 83. A third cam 81 is provided on the lower template 10, and the third cam 81 drives the movable die 32 away from the die 34. The fixed block 82 is arranged on the lower template 10, the third reset piece 83 is arranged on the fixed block 82, the third reset piece 83 is connected with the movable female die 32, and the third reset piece 83 provides elastic force to drive the movable female die 32 to reset. The third wedge 81 drives the movable concave die 32 to be far away from the concave die 34, so that the concave die 34 and the movable concave die 32 are separated to tension the plate 100, and the stable placement of the plate 100 is ensured. The third reset piece 83 can drive the movable female die 32 to reset, so that the female die 34 and the movable female die 32 are close to each other, and the plate 100 can be conveniently taken down.
In one embodiment, the third restoring member 83 is a nitrogen spring. The third driving assembly 80 further comprises a cover plate 84, the cover plate 84 is arranged on the lower backing plate 120, the movable female die 32 is provided with a sliding groove, and the cover plate 84 is in sliding fit with the sliding groove, so that the movement stability of the movable female die 32 can be ensured. The third driving assembly 80 further includes a third leaning block 85, the third leaning block 85 is disposed on a side of the third wedge 81 far away from the movable concave die 32, and the third leaning block 85 is used for guiding the third wedge 81.
In one embodiment, the synchronous flanging die for plates further comprises a hanging module 90, the hanging module 90 is arranged on the lower template 10, the hanging modules 90 are arranged at two opposite ends of the lower template 10, and the hanging modules 90 can facilitate the lifting of the die.
The working principle of the plate flanging die is as follows:
the plate 100 is placed on the female die 34, the positioning pin is arranged on the female die 34 to position the plate 100, and the elastic member 42 provides elastic force to enable the pressing plate 40 to press the plate 100 on the female die 34. Then, an external press drives the lower template 10 to approach the lower template 10, and due to the action of the third inclined wedge 81, the movable female die 32 moves outwards away from the female die 34, so that the female die 34 and the movable female die 32 are separated to tension the plate 100, and the stable placement of the plate 100 is ensured.
Then, the first wedge 52 drives the first slider 54 to approach the movable die 32, the second wedge 62 drives the second slider 64 to approach the die 34, and the flanging punch 72 cooperates with the movable die 32 to flange the periphery of the side hole of the plate 100 inwards. The lower die plate 10 continues to move towards the lower die plate 10, and the flanging male die 72 and the flanging female die 74 cooperate to flange the periphery of the hole on the other side of the plate 100.
After the plate 100 is flanged, the press drives the upper die plate 20 to move away from the lower die plate 10, the first wedge 52, the second wedge 62 and the third wedge 81 move upwards, the first resetting piece 58 and the second resetting piece 68 respectively drive the first sliding block 54 and the second sliding block 64 to reset, the third resetting piece 83 drives the movable female die 32 to reset, and finally the plate 100 is taken down.
The synchronous flanging die for the plate can be used for flanging the two sides of the plate 100 at a time, so that the shape of the flanging at the two sides can be ensured to be consistent, the quality of the machined plate 100 is high, and the machining efficiency is high.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. The utility model provides a plate turn-ups mould which characterized in that includes:
a lower template;
the upper template is arranged opposite to the lower template;
the bearing assembly comprises a female die and a movable female die, the female die and the movable female die are both arranged on the lower template, and the female die and the movable female die are arranged oppositely;
the material pressing plate is arranged between the lower template and the upper template and is connected with the upper template through an elastic piece;
the first driving assembly comprises a first inclined wedge and a first sliding block, the first inclined wedge is arranged on the upper template, the first sliding block is slidably arranged on the lower template, and the first inclined wedge is used for driving the first sliding block to be close to the movable female die;
the second driving assembly comprises a second wedge and a second sliding block, the second wedge is arranged on the upper template, the second sliding block is slidably arranged on the lower template, and the second wedge is used for driving the second sliding block to be close to the female die; and
and the flanging mechanism comprises a flanging female die and a flanging male die, the flanging male die is arranged on the first sliding block, and the flanging female die is arranged on the second sliding block.
2. The plate flanging die of claim 1, wherein the first driving assembly further comprises an elastic first resetting piece, the first resetting piece is arranged on the lower die plate, and the first resetting piece is connected with the first sliding block.
3. The plate flanging die of claim 1, wherein the first driving assembly further comprises a first leaning block, the first leaning block is arranged on the lower die plate and located on one side, away from the first sliding block, of the first wedge, and the first wedge is abutted to the first leaning block.
4. The plate flanging die of claim 1, wherein the second driving assembly further comprises a second elastic resetting piece, the second resetting piece is arranged on the lower die plate, and the second resetting piece is connected with the second sliding block.
5. The plate flanging die of claim 4, wherein the second driving assembly further comprises a second leaning block, the second leaning block is arranged on the lower die plate and located on one side, away from the second sliding block, of the second wedge, and the second wedge is abutted to the second leaning block.
6. The plate flanging die of claim 1, further comprising an upper supporting plate, wherein the upper supporting plate is mounted on the upper die plate through a foot pad, and the elastic member penetrates through the upper die plate and is connected with the upper supporting plate.
7. The plate flanging die of claim 6, further comprising an inner guide post slidably inserted into the upper die plate, wherein one end of the inner guide post is connected to the pressure plate, and the other end of the inner guide post extends out of the upper die plate.
8. The plate flanging die of claim 6, further comprising a positioning guide post slidably inserted into the upper die plate, wherein one end of the positioning guide post is connected to the pressure plate, and a protruding ring is disposed at an end of the positioning guide post extending out of the upper die plate.
9. The plate flanging die of claim 1, further comprising a third driving assembly, wherein the movable female die is slidably disposed on the lower die plate, the third driving assembly comprises a third wedge, a fixed block and a third reset piece, the third wedge is disposed on the upper die plate and used for driving the movable female die to be away from the female die, the fixed block is disposed on the lower die plate, the third reset piece is mounted on the fixed block, and the third reset piece is connected with the movable female die.
10. The plate flanging die of claim 9, wherein the third driving assembly further comprises a cover plate, the cover plate is arranged on the lower die plate, the movable female die is provided with a sliding groove, and the cover plate is in sliding fit with the sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020818003.7U CN212792573U (en) | 2020-05-15 | 2020-05-15 | Plate flanging die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020818003.7U CN212792573U (en) | 2020-05-15 | 2020-05-15 | Plate flanging die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212792573U true CN212792573U (en) | 2021-03-26 |
Family
ID=75091610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020818003.7U Active CN212792573U (en) | 2020-05-15 | 2020-05-15 | Plate flanging die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212792573U (en) |
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2020
- 2020-05-15 CN CN202020818003.7U patent/CN212792573U/en active Active
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