CN218835718U - Cantilever type metal plate bending device - Google Patents
Cantilever type metal plate bending device Download PDFInfo
- Publication number
- CN218835718U CN218835718U CN202222974372.7U CN202222974372U CN218835718U CN 218835718 U CN218835718 U CN 218835718U CN 202222974372 U CN202222974372 U CN 202222974372U CN 218835718 U CN218835718 U CN 218835718U
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- material returning
- die
- lower die
- sheet metal
- bending device
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- 238000005452 bending Methods 0.000 title claims abstract description 33
- 239000002184 metal Substances 0.000 title claims description 18
- 239000000463 material Substances 0.000 claims abstract description 88
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 238000003825 pressing Methods 0.000 claims description 44
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000010009 beating Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
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Abstract
The utility model relates to a panel beating bending process equipment technical field, concretely relates to cantilever type panel beating bending apparatus, include: the upper die assembly comprises a male die and an upper die base, the male die is arranged on the upper die base, the upper die base is arranged at the top end of the upright post, and the upright post is arranged in the shell; the lower die assembly comprises a female die and a lower die base, the female die is mounted on the lower die base, the lower die base is connected with the stand column through a lifting guide rail, and the female die penetrates through a shell through hole and is arranged on two sides of the male die through a lifting mechanism; the material returning mechanism comprises a material returning plate arranged in the female die, a material returning spring for supporting the material returning plate and a material returning slide rod; the swager constructs including locating through the supporting seat swage disc in the convex mould, and install in the pull ring on swage disc top, this device is convenient for be the L type with the work piece first time bending, and the second time bending is closed rectangle, the follow-up production needs of being convenient for, and the practicality is strong, bends effectually.
Description
Technical Field
The utility model belongs to the technical field of the crooked processing equipment of panel beating, concretely relates to cantilever type panel beating bending apparatus.
Background
The sheet metal part has the characteristics of light weight, high strength, low cost, good large-scale mass production performance and the like, is widely applied to the fields of electronic appliances, communication, automobile industry, medical instruments and the like, and is often required to be bent and formed in the process of processing the sheet metal part. Cold working of sheet metal parts typically includes cutting, punching, flanging, and bending. However, the forming mode of the existing sheet metal part bending equipment for processing the sheet metal part is generally an opening-shaped workpiece, such as a V-shaped or U-shaped workpiece, but in the actual production and processing, a closed rectangular workpiece is needed for production and manufacturing, and therefore, a cantilever type sheet metal bending device is needed to solve the problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a cantilever type panel beating bending apparatus to solve the problem on the existing market that provides among the above-mentioned background art.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
a cantilevered sheet metal bending apparatus comprising:
the upper die assembly comprises a male die and an upper die base, the male die is arranged on the upper die base, the upper die base is arranged at the top end of the upright post, and the upright post is arranged in the shell;
the lower die assembly comprises a female die and a lower die base, the female die is mounted on the lower die base, the lower die base is connected with the upright post through a lifting guide rail, and the lower die base enables the female die to penetrate through the through holes to be arranged on two sides of the male die through a lifting mechanism;
the material returning mechanism comprises a material returning plate arranged in the female die, a material returning spring for supporting the material returning plate and a material returning slide rod;
the pressing mechanism comprises a pressing disc arranged in the male die through a supporting seat and a pull ring arranged at the top end of the pressing disc, wherein an elongated groove is formed in the top end of the supporting seat, and the pull ring is matched with the limiting groove.
Through the technical scheme, the material pressing mechanism is installed on the upper die assembly to fix a workpiece on the material returning mechanism, the lower die assembly moves upwards to the two sides of the upper die assembly through the lifting mechanism, the workpiece on the through hole is bent, the workpiece after the first bending forming is in an L shape, the workpiece after the second bending forming is in a rectangular shape, the workpiece bending device is convenient to bend the workpiece into a closed rectangular shape, the subsequent production is convenient, the practicability is high, and the bending effect is good.
As the utility model discloses a preferred scheme, the die holder passes through the slider along the riser guide direction slides.
Through above-mentioned technical scheme, the lifting guide is equipped with a plurality of, and the lifting guide is equipped with two at least, slider and lifting guide looks adaptation.
As the utility model discloses a preferred scheme, elevating system includes elevator motor, lifting support, elevator motor passes through lifting support drives the die holder removes.
Through above-mentioned technical scheme, lifting support installs and reciprocates through elevator motor in the supporting seat, and lifting support drives the die through the die holder and locates the terrace die both sides, will locate the work piece between die and the terrace die and bend.
As the utility model discloses an optimal scheme, the material returned slide bar is located material returned bottom both sides, be equipped with the slide opening in the die both sides, the slide bar is located in the slide opening, the material returned spring twines in material returned bracing piece lateral wall, material returned spring one end with the material returned connection of plates other end with the die holder is connected.
Through above-mentioned technical scheme, the work piece is located on the material returned board of material returned subassembly, and the material returned subassembly passes the through-hole and locates the swager body bottom, and when the die rebound, the die passes through the slide opening and moves along material returned slide bar direction.
As the utility model discloses an optimal scheme, be equipped with the recess in the lifting support, the material returned bracing piece hangs to be located in the recess.
As the utility model discloses an optimal scheme, spacing block before through-hole one side is equipped with, the through-hole opposite side is equipped with back spacing block, locates the work piece spacing block before and in the back spacing block.
Through above-mentioned technical scheme, preceding spacing piece and back spacing piece are fixed a position the work piece in the through-hole top, and preceding spacing piece and back spacing piece all are equipped with a plurality of.
As the utility model discloses an optimal scheme presses material dish bottom and presses material spring one end to be connected, press the material spring other end with supporting seat connection, the supporting seat top is equipped with the elongated slot, the pull ring is located in the elongated slot, the pull ring with spacing groove looks adaptation.
According to the technical scheme, the pull ring is pulled upwards manually and rotates for a certain angle, so that the material pressing disc is lifted, and the material pressing disc is separated from the workpiece; otherwise, the pull ring is manually rotated to enter the long groove of the supporting seat, and the pressing disc downwards presses the plate under the action of the pressing spring force.
Compared with the prior art, the beneficial effects of the utility model are that:
the workpiece is fixed on the material returning mechanism by the material pressing mechanism on the upper die assembly, the lower die assembly moves upwards to the two sides of the upper die assembly through the lifting mechanism, the workpiece on the through hole is bent, the shape of the workpiece after the first bending forming is L-shaped, the shape of the workpiece after the second bending forming is rectangular, the workpiece is convenient to bend into a closed rectangle by the device, the follow-up production needs are convenient, the practicability is high, the bending effect is good, the device is simple to operate, the workpiece is convenient to bend into the closed rectangle twice, and the practicability is high.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the sheet metal bending device of the present invention;
fig. 2 is a schematic structural view of fig. 1 of the present invention;
fig. 3 is a schematic partial structure diagram of fig. 1 according to the present invention;
fig. 4 is a schematic partial structure view of fig. 1 according to the present invention;
FIG. 5 shows the first bending of the workpiece to form an L-shape;
fig. 6 shows the workpiece of the present invention is bent into a closed rectangle for the second time.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention. It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to limit the invention to the precise embodiments disclosed. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The utility model provides a following embodiment:
a cantilevered sheet metal bending apparatus comprising: the automatic feeding device comprises an upper die assembly 1, a lower die assembly 3, a material returning mechanism 5 and a material pressing mechanism 6, wherein the material pressing mechanism 6 is installed on the upper die assembly 1, the material returning mechanism 5 is installed on the lower die assembly 3, the material pressing mechanism 6 fixedly connects a workpiece with the material returning mechanism 5, the upper die assembly 1 comprises a male die 11 and an upper die base 12, the male die 11 is installed on the upper die base 12, the upper die base 12 is installed at the top end of an upright post 2, and the upright post 2 is arranged in a shell 8; the lower die component 3 comprises a female die 31 and a lower die base 32, the female die 31 is arranged on the lower die base 32, the lower die base 32 is connected with the upright post 2 through a lifting guide rail 33, and the lower die base 32 enables the female die 31 to penetrate through a through hole 81 to be arranged on two sides of the male die 11 through the lifting mechanism 4; the material returning mechanism 5 comprises a material returning plate 51 arranged in the female die 31, a material returning spring 52 for supporting the material returning plate 51 and a material returning slide rod 53; the pressing mechanism 6 comprises a pressing disc 62 arranged in the male die 11 through a supporting seat 61 and a pull ring 63 arranged at the top end of the pressing disc 62, the bottom end of the pressing disc 62 is connected with one end of a pressing spring 64, the other end of the pressing spring 64 is connected with the supporting seat 61, the top end of the supporting seat 61 is provided with a long groove 65, the pull ring 63 is arranged in the long groove 65, the pull ring 63 is matched with a limiting groove, the pull ring 63 is manually pulled upwards and rotated by a certain angle to lift the pressing disc 62, and at the moment, the pressing disc 62 is separated from a workpiece; conversely, the pull ring 63 is manually rotated to enter the long groove 65 of the supporting seat 61, the pressing disc 62 presses the sheet material downwards under the action of the pressing spring 64, the pressing mechanism 6 is installed on the upper die assembly 1 to fix the workpiece on the material returning mechanism 5, the lower die assembly 3 moves upwards to the two sides of the upper die assembly 1 through the lifting mechanism 4 to bend the workpiece arranged on the through hole 81, the workpiece after the first bending forming is L-shaped, and the workpiece after the second bending forming is rectangular.
As the utility model discloses a further improvement, die holder 32 slides along lifting guide 33 direction through the slider, and lifting guide 33 is equipped with a plurality of, and lifting guide 33 is equipped with two at least, slider and lifting guide 33 looks adaptation.
As the utility model discloses a further improvement, elevating system 4 includes elevator motor 41, branch 42, and elevator motor 41 drives die holder 32 through branch 42 and removes, and branch 42 is installed and is reciprocated through elevator motor 41 in supporting seat 61, and branch 42 drives die 31 through die holder 32 and locates the terrace die 11 both sides, will locate the work piece between die 31 and the terrace die 11 and bend.
As the utility model discloses a further improvement, material returned slide bar 53 locates material returned plate 51 bottom both sides, be equipped with the slide opening in the die 31 both sides, the slide bar is located in the slide opening, material returned spring 52 twines in material returned bracing piece lateral wall, material returned spring 52 one end is connected the other end with material returned plate 51 and is connected with die holder 32, the work piece is located the material returned plate 51 of material returned subassembly on, the material returned subassembly passes through-hole 81 and locates 6 bottoms of swager constructs, when die 31 rebound, die 31 passes through the slide opening along the motion of material returned slide bar 53 direction.
As a further improvement of the utility model, a groove is arranged in the supporting rod 42, and the material returning supporting rod is suspended in the groove.
As the utility model discloses a further improvement, stopper 71 before through-hole 81 one side is equipped with, and stopper 72 after the through-hole 81 opposite side is equipped with, locates preceding stopper 71 and back stopper 72 with the work piece in, preceding stopper 71 and back stopper 72 all are equipped with a plurality of with the work piece location in through-hole 81 top, preceding stopper 71 and back stopper 72.
As a further improvement of the present invention, the bottom end of the material pressing disc 62 is connected to one end of the material pressing spring 64, the other end of the material pressing spring 64 is connected to the supporting seat 61, the top end of the supporting seat 61 is provided with an elongated slot 65, the pull ring 63 is arranged in the elongated slot 65, the pull ring 63 is adapted to the limiting slot, the pull ring 63 is manually pulled upward and rotated by a certain angle to lift the material pressing disc 62, and at this time, the material pressing disc 62 is separated from the workpiece; conversely, the pull ring 63 is manually rotated to enter the long groove 65 of the supporting seat 61, and the pressing disc 62 presses the sheet material downwards under the action of the pressing spring 64.
The working principle is as follows: the utility model discloses a on the fixed upper die base 12 of die 31, lift guide 33 can be followed through the slider to die 31 seat and reciprocated, and lift guide 33 fixes on stand 2. The power for moving the female die 31 seat up and down is provided by a lifting motor driving a support rod 42. The lower die holder 32 is provided with a material returning mechanism 5, a pull ring 63 at the top end of a material pressing disc 62 is arranged in a long groove 65 to form a material pressing device, the pull ring 63 is arranged on a support seat 61 to be in a material pressing releasing state after the pull ring 63 is rotated, the material pressing disc 62 arranged on the material pressing mechanism 6 is in the material pressing releasing state, a workpiece is placed in a limiting groove formed by a rear limiting block 72 and a front limiting block 71, the pull ring 63 is rotated to enable the pull ring 63 to enter the long groove 65 of the support seat 61, and at the moment, the material pressing disc 62 compresses the workpiece. The motor is started to move the female die 31 seat upwards, and simultaneously drive the female die 31 and the material returning mechanism 5 to move upwards, and at the moment, the workpiece is clamped between the material pressing disc 62 and the material returning plate 51. The upper die base 12 continues to move upwards, under the action of the male die 11 and the female die 31, the workpiece is bent into an L shape after the first bending, the shape of the workpiece after the second bending is a closed rectangle, the motor rotates reversely, the female die 31 moves downwards, the workpiece is ejected out under the action of the material returning spring 52 and is taken out from the cantilever end.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. A cantilevered sheet metal bending apparatus, comprising:
the upper die assembly (1) comprises a male die (11) and an upper die base (12), the male die (11) is installed on the upper die base (12), the upper die base (12) is installed at the top end of the upright post (2), and the upright post (2) is arranged in the shell (8);
the lower die component (3) comprises a female die (31) and a lower die seat (32), the female die (31) is installed on the lower die seat (32), the lower die seat (32) is connected with the upright post (2) through a lifting guide rail (33), and the lower die seat (32) enables the female die (31) to penetrate through a through hole (81) to be arranged on two sides of the male die (11) through a lifting mechanism (4);
the material returning mechanism (5) comprises a material returning plate (51) arranged in the female die (31), a material returning spring (52) for supporting the material returning plate (51) and a material returning slide rod (53);
the material pressing mechanism (6) comprises a material pressing disc (62) arranged in the male die (11) through a supporting seat (61), and a pull ring (63) installed at the top end of the material pressing disc (62).
2. The cantilever-type sheet metal bending device according to claim 1, wherein the lower die holder (32) slides up and down along the direction of the lifting guide rail (33) through a slide block.
3. The cantilever type sheet metal bending device according to claim 1, wherein the lifting mechanism (4) comprises a lifting motor (41) and a support rod (42), and the lifting motor (41) drives the support rod (42) and the lower die holder (32) to move through a screw.
4. The cantilever type sheet metal bending device according to claim 3, wherein the material returning slide bars (53) are arranged at two sides of the bottom end of the material returning plate (51), slide holes are arranged in two sides of the lower die holder (32), the slide bars are arranged in the slide holes, the material returning springs (52) are wound on the outer side walls of the material returning support bars, one ends of the material returning springs (52) are connected with the material returning plate (51), and the other ends of the material returning springs are connected with the lower die holder (32).
5. The cantilever-type sheet metal bending device according to claim 4, wherein a groove is formed in the supporting rod (42), and the material returning supporting rod is suspended in the groove.
6. The cantilever-type sheet metal bending device according to claim 1, wherein a front limiting block (71) is arranged on one side of the through hole (81), a rear limiting block (72) is arranged on the other side of the through hole (81), and a workpiece is arranged in the front limiting block (71) and the rear limiting block (72).
7. The cantilever type sheet metal bending device according to claim 1, wherein the bottom end of the pressing disc (62) is connected with one end of a pressing spring (64), the other end of the pressing spring (64) is connected with the supporting seat (61), the top end of the supporting seat (61) is provided with a long groove (65), the pull ring (63) is arranged in the long groove (65), and the pull ring (63) is matched with the limiting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222974372.7U CN218835718U (en) | 2022-11-09 | 2022-11-09 | Cantilever type metal plate bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222974372.7U CN218835718U (en) | 2022-11-09 | 2022-11-09 | Cantilever type metal plate bending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218835718U true CN218835718U (en) | 2023-04-11 |
Family
ID=87309541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222974372.7U Active CN218835718U (en) | 2022-11-09 | 2022-11-09 | Cantilever type metal plate bending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218835718U (en) |
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2022
- 2022-11-09 CN CN202222974372.7U patent/CN218835718U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231206 Address after: 215100 Standard Factory A2 of Hope Industrial Park, Zhuangji Village, Beiqiao Street, Xiangcheng District, Suzhou City, Jiangsu Province Patentee after: Dongyun Zhiji (Suzhou) Intelligent Robot Co.,Ltd. Address before: Room 6, 586 Zhenxin East Road, Zhangpu Town, Kunshan City, Suzhou City, Jiangsu Province 215000 Patentee before: Suzhou Gangshang robot Co.,Ltd. |
|
| TR01 | Transfer of patent right |