CN215614454U - Bending machine die capable of adjusting bending angle - Google Patents
Bending machine die capable of adjusting bending angle Download PDFInfo
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- CN215614454U CN215614454U CN202120858039.2U CN202120858039U CN215614454U CN 215614454 U CN215614454 U CN 215614454U CN 202120858039 U CN202120858039 U CN 202120858039U CN 215614454 U CN215614454 U CN 215614454U
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Abstract
The utility model discloses a bending machine die capable of adjusting bending angles, which relates to the technical field of bending machine dies and comprises a die holder, wherein a female die mechanism and a film pressing mechanism for bending and forming are arranged in the die holder, the female die mechanism and the film pressing mechanism are consistent in structure and are formed by hinging the bottom ends of two groups of supporting plates, and an included angle between the two groups of supporting plates can be adjusted; the hinged parts of the two groups of supporting plates of the female die mechanism are hinged with a hinged seat arranged on a bottom plate of the die holder, rotatable cam blocks are arranged at the included angles of the two groups of supporting plates of the female die mechanism and the bottom plate surface, and the circumferential surface of each cam block is tangent to the bottom surface of the corresponding supporting plate of the female die mechanism; the die and the pressing die for bending are designed to be composed of the two groups of supporting plates with adjustable angles, so that the flexible adjustment of the bending angle can be realized, the structure is simple and reliable, the adjustment is convenient and quick, the angle adjustment range is wider, and the practicability is high.
Description
Technical Field
The utility model belongs to the technical field of bending machine dies, and particularly relates to a bending machine die capable of adjusting bending angle.
Background
The bender is used for bending the work piece into the shape that needs, current bender although can the material processing become the shape that needs, but the rectangle building material board of processing panel class, certain limitation has, because panel need bend into different angles, satisfy different customers 'demand, current bender adopts fixed mould groove, can't adjust the angle of bending according to needs, it is inconvenient to use, reduce work efficiency, the bender structure of the angle of bending that some adjustable that have now is comparatively complicated, and the angular adjustment of bending is not nimble enough, the control range is less, therefore, we provide a bender mould of adjustable angle of bending.
SUMMERY OF THE UTILITY MODEL
In view of the defects in the prior art, the present invention provides a bending machine die capable of adjusting a bending angle, so as to solve the problems in the background art.
The purpose of the utility model can be realized by the following technical scheme: a bending machine die capable of adjusting bending angles comprises a die holder, wherein a female die mechanism and a film pressing mechanism for bending and forming are arranged in the die holder, the female die mechanism and the film pressing mechanism are consistent in structure and are formed by hinging the bottoms of two groups of supporting plates, and an included angle between the two groups of supporting plates is adjustable;
the hinged parts of the two groups of supporting plates of the female die mechanism are hinged with a hinged seat arranged on a bottom plate of the die holder, rotatable cam blocks are arranged at included angles between the two groups of supporting plates of the female die mechanism and the bottom plate surface, and the circumferential surface of each cam block is tangent to the bottom surface of the corresponding supporting plate of the female die mechanism;
two sets of backup pads of film pressing mechanism are kept away from the hinged end and are articulated with two sets of sliders respectively, the slider with the roof sliding connection of die holder, the distance is adjustable between the slider.
As a further scheme of the utility model, guide plates capable of vertically sliding up and down are arranged on two sides of the film pressing mechanism, one end of each guide plate is fixedly connected with the hinge shafts of two groups of support plates of the film pressing mechanism, and the guide plates are in sliding connection with the top plate.
As a further scheme of the utility model, a first waist-shaped hole is formed in the end, far away from the film pressing mechanism, of the guide plate, a compression bolt is arranged in the first waist-shaped hole, and the compression bolt is in threaded connection with a fixed plate on the top plate to control the limit of the guide plate.
As a further scheme of the utility model, telescopic connecting plates are arranged on two sides of the sliding block, the top ends of the telescopic connecting plates are fixedly connected with the sliding block, movable plates are arranged on the telescopic connecting plates and are in sliding connection with the telescopic connecting plates, a connecting seat is arranged at the bottom end of each movable plate, the cam block is in damping rotating connection with the connecting seat, and the bottom end of the connecting seat is in sliding connection with the bottom plate.
As a further scheme of the utility model, the free ends of two groups of supporting plates of the female die mechanism are respectively hinged with a dragging plate, the bottom end of the dragging plate is provided with a supporting block, the supporting block is fixedly connected with a piston rod of an air cylinder, and the dragging plate is in sliding connection with the supporting block.
As a further scheme of the utility model, the mop plate is provided with a countersunk strip-shaped hole, a fastening bolt is arranged in the countersunk strip-shaped hole, and the fastening bolt is configured to control the loose and tight fit of the mop plate and the supporting block.
As a further scheme of the utility model, waist-shaped blocks are arranged on two sides of a hinge point of the material dragging plate, which is close to two groups of supporting plates of the female die mechanism, a second waist-shaped hole for accommodating the waist-shaped blocks is formed in the connecting seat, and the waist-shaped blocks are connected with the second waist-shaped hole in a sliding manner.
The utility model has the beneficial effects that: according to the utility model, the female die and the pressing die for bending are designed to be composed of two groups of supporting plates with adjustable angles, so that the flexible adjustment of the bending angle can be realized, the structure is simple and reliable, the adjustment is convenient and fast, the angle adjustment range is wider, and the practicability is high.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a cross-sectional view of the present invention;
FIG. 4 is a trailing plate of the present invention;
FIG. 5 is a telescoping coupling plate of the present invention;
in the figure: the die comprises a die holder-1, a hydraulic cylinder-2, a female die mechanism-3, a film pressing mechanism-4, a sliding block-5, a telescopic connecting plate-6, a guide plate-7, a material dragging plate-8, a cam block-9, a double-rod cylinder-10, a cylinder-11, a fastening bolt-12, a supporting block-14, a first waist-shaped hole-71, a countersunk strip-shaped hole-81, a waist-shaped block-82, a movable plate-61, a connecting seat-62, a second waist-shaped hole-601, a top plate-101, a bottom plate-102, a fixed plate-1013, a sliding chute-1012 and a hinged seat-1022.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, in the embodiment of the present invention, a bending machine die capable of adjusting a bending angle includes a die holder 1, a female die mechanism 3 and a film pressing mechanism 4 for bending and forming are disposed between a top plate 101 and a bottom plate 102 of the die holder 1, the female die mechanism 3 and the film pressing mechanism 4 are both formed by hinging bottom ends of two groups of supporting plates in a consistent structure, and an included angle between the two groups of supporting plates is adjustable, so as to adjust the bending angle;
the hinged parts of the two groups of supporting plates of the female die mechanism 3 are hinged with a hinged seat 1022 arranged on the bottom plate 102 of the die holder 1, rotatable cam blocks 9 are arranged at the included angles of the two groups of supporting plates of the female die mechanism 3 and the surface of the bottom plate 102, the circumferential surface of each cam block 9 is tangent to the bottom surface of the supporting plate of the female die mechanism 3, the cam blocks 9 are used for supporting the supporting plates of the female die mechanism 3, the included angles of the two groups of supporting plates of the female die mechanism 3 are adjusted by rotating the cam blocks 9, and the effect of supporting arc-shaped plates is achieved;
two sets of backup pads of film pressing mechanism 4 are kept away from the hinged end and are articulated with two sets of sliders 5 respectively, slider 5 and the roof 101 sliding connection of die holder 1, the distance is adjustable between the slider 5, the angle of two sets of backup pads of film pressing mechanism 4 is adjusted through the distance between adjustment slider 5 promptly, and then the shaping angle of adjustment bending, through set up two pole cylinders 10 between slider 5, two sets of piston rods of two pole cylinders 10 respectively with slider 5 fixed connection, realize the distance adjustment of slider 5 through two pole cylinders 10 promptly, and then the angle of adjustment bending.
Specifically, but be equipped with gliding deflector 7 about the film pressing mechanism 4 both sides is perpendicular, deflector 7 one end with film pressing mechanism 4's two sets of backup pad articulated shaft department fixed connection, deflector 7 and roof 101 sliding connection, deflector 7 play the effect of centering direction.
Specifically, keep away from press mold mechanism 4 end at deflector 7 and seted up first waist type hole 71, be equipped with clamp bolt in the first waist type hole 71, clamp bolt and the fixed plate 1013 threaded connection on the roof 101 are used for controlling the spacing of deflector 7, and relative adjustment and spacing through the elasticity control deflector 7 of adjusting clamp bolt promptly, through the spacing cooperation of deflector 7 and slider 5, and then improved press mold mechanism 4's stability.
In some embodiments, as shown in fig. 2 and 5, the two sides of the slider 5 are provided with the telescopic connecting plates 6, the top ends of the telescopic connecting plates 6 are fixedly connected with the slider 5, the telescopic connecting plates 6 are provided with the movable plate 61, the movable plate 61 is slidably connected with the telescopic connecting plates 6, the bottom end of the movable plate 61 is provided with the connecting seat 62, the cam block 9 is connected with the connecting seat 62 in a damping rotation manner, the bottom end of the connecting seat 62 is slidably connected with the bottom plate 102, and the female die mechanism 3 and the film pressing mechanism 4 are connected through the telescopic connecting plates 6, so that the consistency of included angles between the female die mechanism 3 and the film pressing mechanism 4 is ensured, and the problems of equipment damage caused by angle difference and poor precision of workpiece processing are avoided.
Preferably, as shown in fig. 3 and 4, the free ends of the two sets of support plates of the female die mechanism 3 are hinged with a material dragging plate 8, the bottom end of the material dragging plate 8 is provided with a support block 14, the support block 14 is fixedly connected with the piston rod of the cylinder 11, the material dragging plate 8 is slidably connected with the support block 14, the material dragging plate 8 is adjusted along with the bending angle of the female die mechanism 3, so that the material dragging plate 8 is driven to be adjusted in an up-and-down adaptive manner, the material dragging plate 8 plays a role in supporting a workpiece, and can be adjusted in an adaptive manner along with the adjustment of the female die mechanism 3, so that the use is convenient and the operation is convenient.
Preferably, as shown in fig. 4, a countersunk strip-shaped hole 81 is formed in the mop plate 8, a fastening bolt 12 is arranged in the countersunk strip-shaped hole 81, the fastening bolt 12 is configured to control the elastic fit between the mop plate 8 and the supporting block 14, that is, when the bending angle of the die mechanism 3 needs to be adjusted, the fastening bolt 12 is loosened, so that the mop plate 8 and the supporting block 14 can move flexibly, the fastening bolt 12 is screwed after the adjustment is completed, the mop plate 8 is further fixed, the mop plate 8 simultaneously pulls and fixes the die mechanism 3, and further, the stability of the die mechanism 3 is improved.
Preferably, the two sides of the hinge point of the two sets of support plates of the female die mechanism 3, which are close to the material dragging plate 8, are provided with waist-shaped blocks 82, the connecting seat 62 is provided with second waist-shaped holes 601 for accommodating the waist-shaped blocks 82, the waist-shaped blocks 82 are slidably connected with the second waist-shaped holes 601, and the waist-shaped blocks 82 and the second waist-shaped holes 601 are matched to keep the material dragging plate 8 horizontally parallel, so that the included angle between the female die mechanism 3 and the film pressing mechanism 4 is kept consistent.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", etc., indicating an orientation or positional relationship are based on the orientation or positional relationship shown in the drawings and are used merely for convenience in describing the present invention and for simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, or be operated, and thus, should not be construed as limiting the present invention.
Furthermore, the method is simple. The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
It will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the spirit and scope of the utility model, and any equivalents thereto, such as those skilled in the art, are intended to be embraced therein.
Claims (7)
1. A bending machine die capable of adjusting bending angles comprises a die holder (1) and is characterized in that a female die mechanism (3) and a film pressing mechanism (4) for bending and forming are arranged in the die holder (1), the female die mechanism (3) and the film pressing mechanism (4) are consistent in structure and are formed by hinging the bottoms of two groups of supporting plates, and an included angle between the two groups of supporting plates is adjustable;
the hinged parts of the two groups of supporting plates of the female die mechanism (3) are hinged with a hinged seat (1022) arranged on a bottom plate (102) of the die holder (1), rotatable cam blocks (9) are arranged at included angles of the two groups of supporting plates of the female die mechanism (3) and the surface of the bottom plate (102), and the circumferential surface of each cam block (9) is tangent to the bottom surface of the supporting plate of the female die mechanism (3);
two sets of backup pads of press mold mechanism (4) are kept away from the hinged end and are articulated with two sets of sliders (5) respectively, slider (5) with roof (101) sliding connection of die holder (1), distance is adjustable between slider (5).
2. The bending machine die capable of adjusting the bending angle according to claim 1, wherein guide plates (7) capable of vertically sliding up and down are arranged on two sides of the film pressing mechanism (4), one end of each guide plate (7) is fixedly connected with hinge shafts of two sets of support plates of the film pressing mechanism (4), and the guide plates (7) are slidably connected with the top plate (101).
3. The bending machine die capable of adjusting the bending angle according to claim 2, wherein a first waist-shaped hole (71) is formed in the end, away from the film pressing mechanism (4), of the guide plate (7), a compression bolt is arranged in the first waist-shaped hole (71), and the compression bolt is in threaded connection with a fixing plate (1013) on the top plate (101) to control the limiting position of the guide plate (7).
4. The bending machine die capable of adjusting the bending angle according to claim 3, wherein telescopic connecting plates (6) are arranged on two sides of the sliding block (5), the top ends of the telescopic connecting plates (6) are fixedly connected with the sliding block (5), a movable plate (61) is arranged on each telescopic connecting plate (6), the movable plate (61) is slidably connected with the telescopic connecting plates (6), a connecting seat (62) is arranged at the bottom end of each movable plate (61), the cam block (9) is connected with the connecting seat (62) in a damping rotation mode, and the bottom end of each connecting seat (62) is slidably connected with the bottom plate (102).
5. The bending machine die capable of adjusting the bending angle according to claim 4, wherein the free ends of the two sets of support plates of the female die mechanism (3) are hinged with a material dragging plate (8), the bottom end of the material dragging plate (8) is provided with a support block (14), the support block (14) is fixedly connected with a piston rod of the cylinder (11), and the material dragging plate (8) is slidably connected with the support block (14).
6. The bending machine die capable of adjusting the bending angle according to claim 5, wherein the material dragging plate (8) is provided with a countersunk strip-shaped hole (81), a fastening bolt (12) is arranged in the countersunk strip-shaped hole (81), and the fastening bolt (12) is configured to control the material dragging plate (8) to be in tight fit with the supporting block (14).
7. The bending machine die capable of adjusting the bending angle according to claim 5, wherein the material dragging plate (8) is provided with waist-shaped blocks (82) near two sides of a hinge point of two sets of support plates with the female die mechanism (3), the connecting seat (62) is provided with a second waist-shaped hole (601) for accommodating the waist-shaped blocks (82), and the waist-shaped blocks (82) are slidably connected with the second waist-shaped hole (601).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120858039.2U CN215614454U (en) | 2021-04-22 | 2021-04-22 | Bending machine die capable of adjusting bending angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120858039.2U CN215614454U (en) | 2021-04-22 | 2021-04-22 | Bending machine die capable of adjusting bending angle |
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| Publication Number | Publication Date |
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| CN215614454U true CN215614454U (en) | 2022-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120858039.2U Active CN215614454U (en) | 2021-04-22 | 2021-04-22 | Bending machine die capable of adjusting bending angle |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115055552A (en) * | 2022-08-18 | 2022-09-16 | 启东市春晨机械有限公司 | Radius-adjustable bending machine |
| CN115815383A (en) * | 2022-12-09 | 2023-03-21 | 茂名新凯机电设备科技有限公司 | Angle-adjustable bending machine |
| CN117019934A (en) * | 2023-07-26 | 2023-11-10 | 广州普耐柯数控机械有限公司 | Bending mechanism and application method thereof |
-
2021
- 2021-04-22 CN CN202120858039.2U patent/CN215614454U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115055552A (en) * | 2022-08-18 | 2022-09-16 | 启东市春晨机械有限公司 | Radius-adjustable bending machine |
| CN115055552B (en) * | 2022-08-18 | 2023-08-11 | 林元(唐山)彩板钢结构制造有限公司 | Radius adjustable bender |
| CN115815383A (en) * | 2022-12-09 | 2023-03-21 | 茂名新凯机电设备科技有限公司 | Angle-adjustable bending machine |
| CN115815383B (en) * | 2022-12-09 | 2023-08-18 | 茂名新凯机电设备科技有限公司 | Bending machine with adjustable angle |
| CN117019934A (en) * | 2023-07-26 | 2023-11-10 | 广州普耐柯数控机械有限公司 | Bending mechanism and application method thereof |
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