CN221269349U - Stamping bending machine capable of adjusting stamping included angle - Google Patents
Stamping bending machine capable of adjusting stamping included angle Download PDFInfo
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- CN221269349U CN221269349U CN202323128125.6U CN202323128125U CN221269349U CN 221269349 U CN221269349 U CN 221269349U CN 202323128125 U CN202323128125 U CN 202323128125U CN 221269349 U CN221269349 U CN 221269349U
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- included angle
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- 238000005452 bending Methods 0.000 title claims abstract description 131
- 239000000463 material Substances 0.000 description 6
- 239000002184 metal Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a stamping bending machine capable of adjusting stamping included angle, which comprises a bending table, side plates, a top plate and a collecting box, wherein the bending table is symmetrically arranged with the top plate, one side of the bending table is connected with the side plates, and the other side of the bending table and the top plate are arranged in an opening manner; the bending table is provided with the adjusting device, the bending plates and the threaded rods, the adjusting device is controlled to adjust the angle of the impact included angle of the bending machine by rotating the threaded rods, and meanwhile, the fixed connection of the connecting blocks, the pushing rods and the adjusting blocks in the adjusting device can be used for powerfully supporting the two bending plates, and the fixed turnbuckle is also provided for fixing the threaded rods with the angles being set, so that the adjustment angle is unchanged after the angle setting is finished.
Description
Technical Field
The utility model relates to the technical field of bending machines, in particular to a stamping bending machine capable of adjusting stamping included angle.
Background
The bending machine is an important device for bending and forming workpieces in the sheet metal industry, and has the effects that a steel plate is pressed into parts with various shapes according to process requirements, bending of a product is the most important part of product processing, the quality of the product and the bending precision have a dense and inseparable relationship, and one good bending device can enable the quality of the product to be higher than that of a building, and can bring good benefits to enterprises.
The bending angle of the traditional bending machine is controlled by the bending die, when sheet metal parts with different angles need to be bent, the bending die with different angles need to be replaced, the bending angle cannot be changed according to real-time requirements, the cost is high, the replacement time is long, the production efficiency is reduced, and the practicability of the bending machine is reduced; however, in the bending machine of the prior art, the type of bending angle can be changed, but the support protection of the part for adjusting the angle is relatively weak, and the loosening of the part for adjusting the angle is possibly caused by the insufficient stability of the part for adjusting the angle, so that the bending quality of a product is affected.
In chinese patent CN212397715U, an angle-adjustable bending machine for processing mold parts is disclosed, in which two working plates are arranged and connected with a supporting frame, and a hydraulic rod is provided, under the pushing of the hydraulic rod, the supporting frame is pushed by the hydraulic rod, and the supporting frame and the working plates slide mutually, so that the angle between the working plates is adjusted, but in the structure of the bending machine, the working plates are supported only by the supporting frame, and the supporting of the working plates with changing angles is less, which may cause the sliding or deformation of the working plates due to the influence of the stamping pressure during bending, so as to influence the quality of the bending product.
Disclosure of utility model
Aiming at the technical defects in the background technology, the utility model provides a stamping bending machine capable of adjusting the stamping included angle, which solves the above technical problems and meets the actual demands, and the specific technical scheme is as follows:
The stamping bending machine capable of adjusting the stamping included angle comprises a bending table, side plates and a top plate, wherein the bending table and the top plate are symmetrically arranged, one side of the bending table and one side of the top plate are connected with the side plates, and the other side of the bending table and the other side of the top plate are arranged in an opening manner; the bending table is provided with an adjusting device which comprises two connecting blocks, a pushing block, a pushing rod and an adjusting block, one side of each connecting block is respectively and movably connected with two bending plates which are mutually hinged and form an included angle with each other, and the other side of each connecting block is respectively and fixedly connected with the pushing block; the bending table is provided with a notch, one side, close to the notch, of the pushing block is fixedly connected with the pushing rod, and the pushing rod penetrates through the notch to be fixedly connected with the adjusting block; a sliding rod is arranged on one surface of the two bending plates, which is close to the connecting block, a sliding groove is formed in one surface of the connecting block, which is close to the two bending plates, and the two bending plates are slidably arranged in the sliding groove through the sliding rod and are connected with the connecting block; the bending table is rotatably provided with a threaded rod with two ends provided with reverse threads, the threads of the threaded rod are matched with the adjusting block, and one end of the threaded rod is provided with a fixed turnbuckle.
Further, the side plate comprises a push plate and an electric push rod, and the push plate is fixedly connected with the electric push rod.
Further, the top plate comprises an air cylinder and a bending head, and the telescopic end of a push rod of the air cylinder penetrates through the top plate and extends a certain distance to be fixedly connected with the bending head.
Further, a graduated scale is arranged at the hinging position of the two bending plates.
Further, the push plate consists of a transverse plate and a pointed cone, and the pointed cone is fixedly connected under the transverse plate.
Further, the electric push rod is electrically connected with an external power supply.
Further, the bending heads and the bending table are symmetrically arranged, and the bending heads are opposite to the hinging positions of the two bending plates.
The utility model has the beneficial effects that:
the bending table is provided with the adjusting device, the bending plates and the threaded rods, the adjusting device is controlled to adjust the angle of the impact included angle of the bending machine by rotating the threaded rods, and meanwhile, the fixed connection of the connecting blocks, the pushing rods and the adjusting blocks in the adjusting device can be used for powerfully supporting the two bending plates, and the fixed turnbuckle is also provided for fixing the threaded rods with the angles being set, so that the adjusted angles are unchanged after the angle setting is finished.
Drawings
Fig. 1 is a schematic perspective view of a press bending machine with an adjustable press included angle.
Fig. 2 is a schematic perspective view of each part of a stamping bending machine with an adjustable stamping angle.
Fig. 3 is a schematic cross-sectional structure of a press bending machine with adjustable press included angle.
Wherein: bending table 1, side plate 2, top plate 3, adjusting device 11, bending plate 12, threaded rod 13, push plate 21, electric push rod 22, cylinder 31, bending head 32, connecting block 111, pushing block 112, pushing rod 113, adjusting block 114, notch 115, sliding rod 121, scale 122 and fixed turnbuckle 131.
Detailed Description
Embodiments of the present utility model will be described below with reference to the accompanying drawings and examples, but the embodiments of the present utility model are not limited to the following examples, and the present utility model relates to the relevant essential parts in the art, and should be regarded as known and understood by those skilled in the art.
As shown in fig. 1-3, a stamping bending machine with an adjustable stamping included angle comprises a bending table 1, a side plate 2 and a top plate 3, wherein the bending table 1 and the top plate 3 are symmetrically arranged, one side of the bending table 1 and one side of the top plate 3 are connected with the side plate 2, and the other side of the bending table 1 and the other side of the top plate 3 are arranged in an opening manner; the bending table 1 is provided with an adjusting device 11, which comprises two connecting blocks 111, a pushing block 112, a pushing rod 113 and an adjusting block 114, wherein one side of the two connecting blocks 111 is respectively and movably connected with two bending plates 12 which are mutually hinged and form an included angle therebetween, and the other side of the two connecting blocks is respectively and fixedly connected with the pushing block 112; the bending table 1 is provided with a notch 115, one side of the pushing block 112, which is close to the notch 115, is fixedly connected with the pushing rod 113, and the pushing rod 113 penetrates through the notch 115 and is fixedly connected with the adjusting block 114; a sliding rod 121 is arranged on one surface of the two bending plates 12, which is close to the connecting block 111, a sliding groove is formed on one surface of the connecting block 111, which is close to the two bending plates 12, and the two bending plates 12 are slidably arranged in the sliding groove through the sliding rod 121 and are connected with the connecting block 111; the bending table 1 is rotatably provided with a threaded rod 13 with two ends provided with reverse threads, the threads of the threaded rod 13 are matched with the adjusting block 114, and one end of the threaded rod 13 is provided with a fixed turnbuckle 131.
With the above structure, it should be further explained that the sliding rod 121 is installed in the chute and connected with the connecting block 111, so that the two bending plates 12 are movably installed on the connecting block 111, the two bending plates 12 can slide up and down along the chute along with the change of the included angle, and the length of the sliding rod 121 also changes along with the change of the included angle of the two bending plates 12.
As shown in fig. 2, the side plate 2 includes a push plate 21 and an electric push rod 22, and the push plate 21 is fixedly connected with the electric push rod 22.
As shown in fig. 2 and fig. 3, the top plate 3 includes a cylinder 31 and a bending head 32, and a telescopic end of a push rod of the cylinder 31 penetrates through the top plate 3 and extends a certain distance to be fixedly connected with the bending head 32.
With the above structure, it should be further explained that the adjusting device 11 changes the angle of the included angle between the two bending plates 12 by sliding on the bending table 1, and uses the bending head 32 to punch to obtain the plates with different bending angles; the utility model has several adjusting blocks 114, when the angle is needed to be adjusted, the threaded rod 13 is rotated, the threaded rod 13 and the adjusting blocks 114 are mutually fit, and the threaded rod 13 is provided with threads, the rotation can make the adjusting blocks 114 approach or separate from each other, and the adjusting device 11 is connected with the two bending plates 12, and can pull the two bending plates 12 to move, so that the included angle between the two bending plates 12 is changed.
As shown in fig. 1 to 3, a sliding rod 121 is disposed on one surface of the two bending plates 12 close to the connecting block 111, and a scale 122 is disposed at the hinge joint of the two bending plates 12.
With the above structure, it should be further explained that the setting of the graduated scale 122 is convenient for a worker to adjust the angle required for the bending operation by comparing the graduations of the graduated scale 122 when adjusting the two bending plates 12.
As shown in fig. 2, the push plate 21 is composed of a transverse plate and a pointed cone, and the pointed cone is fixedly connected under the transverse plate.
With the above structure, it should be further explained that the push plate 21 provided by the utility model is composed of a transverse plate and a pointed cone, when in operation, not only can materials be pushed out from the upper side of the bending plate 12, but also the pointed cone carried by the push plate 21 can directly reach a small distance at the position where the two bending plates 21 are hinged with each other, and the bent plates are pushed out together with the transverse plate, so that manual operation is reduced while the situation that the smaller transverse plate cannot push out the plates completely is avoided, the bending efficiency is improved, and the time and the cost are saved.
As shown in fig. 2, the electric push rod 22 is electrically connected to an external power source.
By adopting the above structure, it needs to be further explained that the electric push rod 22 is electrically connected with an external power supply, and the electric push rod 22 works by being electrified, so that the finished bending product is pushed out of the bending machine.
As shown in fig. 1 and 3, the bending head 32 is symmetrically arranged with the bending table 1, and the bending head 32 is opposite to the hinging position of the two bending plates 12.
With the above structure, it should be further explained that the bending head 32 is opposite to the hinge position of the two bending plates 12 to press the material to realize bending the material.
The working principle and the using mode of the utility model are as follows:
Firstly, determining the angle of a material to be bent, rotating a threaded rod 13 to adjust the angle of an included angle between two bending plates 12 by matching with the scales of a graduated scale 122, after determining the angle, screwing a fixed turnbuckle 131 at one end of the threaded rod 13 to fix the threaded rod 13, starting a bending machine immediately, placing the material, driving a bending head 32 to ascend and descend to reciprocate to press the material for bending by stretching and retracting a push rod of a cylinder 31, and pushing a push plate 21 by an electric push rod 22 to push a finished bent product out of the bending machine after bending is completed, thus completing the work.
The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.
Claims (7)
1. The stamping bending machine is characterized in that the bending table (1) and the top plate (3) are symmetrically arranged, one side of the bending table (1) and one side of the top plate (3) are connected with the side plate (2), and the other side of the bending table (1) and the other side of the top plate (3) are arranged in an opening;
The bending table (1) is provided with an adjusting device (11) which comprises two connecting blocks (111), a pushing block (112), a pushing rod (113) and an adjusting block (114), one sides of the two connecting blocks (111) are respectively and movably connected with two bending plates (12) which are hinged with each other and form an included angle therebetween, and the other sides of the two connecting blocks are respectively and fixedly connected with the pushing block (112); the bending table (1) is provided with a notch (115), one side of the pushing block (112) close to the notch (115) is fixedly connected with the pushing rod (113), and the pushing rod (113) penetrates through the notch (115) and is fixedly connected with the adjusting block (114); a sliding rod (121) is arranged on one surface of each bending plate (12) close to each connecting block (111), a sliding groove is formed in one surface of each connecting block (111) close to each bending plate (12), and each bending plate (12) is slidably arranged in each sliding groove through the corresponding sliding rod (121) and is connected with each connecting block (111); the bending table (1) is rotatably provided with a threaded rod (13) with two ends provided with reverse threads, the threads of the threaded rod (13) are matched with the adjusting block (114), and one end of the threaded rod (13) is provided with a fixed turnbuckle (131).
2. The stamping bending machine with the adjustable stamping included angle according to claim 1, wherein the side plate (2) comprises a push plate (21) and an electric push rod (22), and the push plate (21) is fixedly connected with the electric push rod (22).
3. The stamping bending machine with the adjustable stamping angle according to claim 1, wherein the top plate (3) comprises an air cylinder (31) and a bending head (32), and a push rod telescopic end of the air cylinder (31) penetrates through the top plate (3) and extends a certain distance to be fixedly connected with the bending head (32).
4. The stamping bending machine with the stamping included angle adjustable according to claim 1, wherein a graduated scale (122) is arranged at the position where the two bending plates (12) are hinged to each other.
5. A press bending machine with adjustable press included angle according to claim 2, characterized in that the push plate (21) consists of a cross plate and a pointed cone, which is fixedly connected directly under the cross plate.
6. The stamping bending machine with the stamping included angle adjustable according to claim 2, wherein the electric push rod (22) is electrically connected with an external power supply.
7. A stamping bending machine with an adjustable stamping angle according to claim 3, characterized in that the bending head (32) and the bending table (1) are symmetrically arranged, and the bending head (32) is opposite to the hinging position of the two bending plates (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323128125.6U CN221269349U (en) | 2023-11-20 | 2023-11-20 | Stamping bending machine capable of adjusting stamping included angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323128125.6U CN221269349U (en) | 2023-11-20 | 2023-11-20 | Stamping bending machine capable of adjusting stamping included angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221269349U true CN221269349U (en) | 2024-07-05 |
Family
ID=91702794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323128125.6U Active CN221269349U (en) | 2023-11-20 | 2023-11-20 | Stamping bending machine capable of adjusting stamping included angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221269349U (en) |
-
2023
- 2023-11-20 CN CN202323128125.6U patent/CN221269349U/en active Active
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