CN221109478U - Sheet metal bending machine - Google Patents
Sheet metal bending machine Download PDFInfo
- Publication number
- CN221109478U CN221109478U CN202323062522.8U CN202323062522U CN221109478U CN 221109478 U CN221109478 U CN 221109478U CN 202323062522 U CN202323062522 U CN 202323062522U CN 221109478 U CN221109478 U CN 221109478U
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- Prior art keywords
- main bearing
- sheet metal
- bearing platform
- bending machine
- pressing plate
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- 239000002184 metal Substances 0.000 title claims abstract description 43
- 238000005452 bending Methods 0.000 title claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 44
- 238000004891 communication Methods 0.000 claims abstract description 15
- 230000007306 turnover Effects 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a sheet metal bending machine, which comprises two main bearing platforms, a positioning mechanism, a pressing plate mechanism and a pushing mechanism, wherein the two main bearing platforms are symmetrically arranged, and are positioned between the two main bearing platforms for an operation interval of an operator; the pressing plate mechanism comprises a hydraulic control assembly and a pressing plate, and the pressing plate is positioned right above a positioning groove of the positioning mechanism and is arranged along the extending direction of the positioning groove; the pushing mechanism is integrally located at the lower position of the main bearing platform and is provided with a communication hole right above, and the communication hole is perpendicular to the projection surface of the pressing plate mechanism, so that the driving cylinder can extend out of the upper surface of the main bearing platform of the communication hole and synchronously realize movement along the extending direction of the communication hole when controlling the push rod to lift. The outside that main loading platform that this device adopted is located is provided with the vice loading platform of accomodating the state, can turn over as required to satisfy the processing of the panel sheet metal component of great size.
Description
Technical Field
The utility model belongs to the technical field of bending equipment, and particularly relates to a sheet metal bending machine.
Background
The working principle of the steel plate bending machine is mainly that a die of the bending machine is used for bending a steel plate, and the steel plate can be bent into parts with various shapes through the shape and the pressure of the die.
In particular, in some non-standard areas, it is necessary to perform a custom-made steel plate bending operation according to the product piece, if a die-opening mode or other enterprise purchasing modes are adopted, but this mode increases the cost investment of the enterprise.
In chinese patent application number CN201911347522.8, a sheet metal bending machine is disclosed, one side that sets up relatively on two regulating blocks all is equipped with the regulation tooth, the contact of regulation tooth and sheet metal component, can take place the sheet metal component of skew to the position when the sheet metal is buckled and carry out the position adjustment, avoid buckling and produce the error, simultaneously can carry out automatically regulated to the sheet metal component, do not need the manual work to adjust, prevent because the great position control inconvenience that leads to of sheet metal component weight, improve whole accurate degree simultaneously, stability when guaranteeing the sheet metal component processing.
However, when the sheet metal part is in a panel shape, the sheet metal part is not high in thickness, so that bending is easy to cause in an actual transferring link, the stamping bending precision is affected once bending occurs, and meanwhile, the sheet metal part is large in size and inconvenient to transfer.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model aims to provide a sheet metal bending machine which solves the technical problems existing in the prior art.
The aim of the utility model can be achieved by the following technical scheme:
A sheet metal bending machine, which comprises a main bearing platform, a positioning mechanism, a pressing plate mechanism and a pushing mechanism,
The two main bearing platforms are symmetrically arranged, are positioned between the two main bearing platforms and are used for an operation region of an operator, and the upper surfaces of the two main bearing platforms are flush;
The positioning mechanism is positioned on the front end surface of the main bearing platform and comprises an L-shaped positioning plate and a movable plate, so that the movable plate is attached to the front end surface of the L-shaped positioning plate, and a positioning groove is formed between the L-shaped positioning plate and the movable plate;
The pressing plate mechanism comprises a hydraulic control assembly and a pressing plate, and the pressing plate is positioned right above a positioning groove of the positioning mechanism and is arranged along the extending direction of the positioning groove;
The pushing mechanism comprises a driving cylinder and a push rod, the pushing mechanism is integrally located at the lower position of the main bearing platform and is provided with a communication hole right above, and the communication hole is perpendicular to the projection surface of the pressing plate mechanism, so that the driving cylinder can extend out of the upper surface of the main bearing platform of the communication hole and synchronously move along the extending direction of the communication hole when controlling the push rod to lift.
Further, an auxiliary bearing platform is arranged on the outer side of the main bearing platform, and a lifting air cylinder piece is arranged at the bottom of the auxiliary bearing platform, so that the auxiliary bearing platform is folded on the outer side of the main bearing platform.
Further, a standard ruler piece is synchronously arranged along the side edge of the communication hole.
Further, the movable plate is provided with a plurality of groups and is connected with the L-shaped locating plate in a bolt connection mode.
Further, the L-shaped locating plate and the upper surface of the movable plate are located on the same plane.
Further, the upper surface of the main bearing platform is in the same plane with the upper surface of the positioning groove formed by the L-shaped positioning plate and the movable plate.
Further, be located the rear end face that main load-bearing platform is located is provided with feeding mechanism, including bearing seat and moving assembly, moving assembly realizes bearing seat in the removal of horizontal direction and upper and lower direction, bears stamping forming's panel beating through bearing seat, moves out through the moving assembly that the bottom set up afterwards.
The utility model has the beneficial effects that:
1. The outside that main loading platform that this device adopted is located is provided with the vice loading platform of accomodating the state, can turn over as required to satisfy the processing of the panel sheet metal component of great size.
2. The push mechanism who adopts of this device realizes the propelling movement along the intercommunicating pore direction of seting up on the main load platform, avoids the skew that appears in the propelling movement link, and the side that the intercommunicating pore is located is provided with the standard ruler simultaneously, carries out the accurate accuse of size as required.
3. The device is also provided with a feeding mechanism, namely a sheet metal part formed by bending is directly pushed forward under the pushing action of the pushing mechanism, and then is sent out through the feeding mechanism, and the main bearing platform synchronously completes the material cleaning operation at the moment, so that the device is ready for next material feeding, and the operation efficiency is greatly improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to those skilled in the art that other drawings can be obtained according to these drawings without inventive effort.
FIG. 1 is a schematic overall structure of an embodiment of the present utility model;
FIG. 2 is a schematic view of a portion of the structure of FIG. 1 at A in accordance with an embodiment of the present utility model;
FIG. 3 is a schematic view of a portion of the structure of FIG. 1 at B in accordance with an embodiment of the present utility model;
FIG. 4 is a schematic side elevational view of an embodiment of the present utility model;
FIG. 5 is a schematic diagram of the front structure of an embodiment of the present utility model;
FIG. 6 is a schematic diagram of a pushing mechanism according to an embodiment of the present utility model;
fig. 7 is a schematic view of the overall structure of the back side of an embodiment of the present utility model.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 and 2, the embodiment of the utility model provides a sheet metal bending machine, which comprises a main bearing platform 1, a positioning mechanism 2, a pressing plate mechanism 3 and a pushing mechanism 4,
The main bearing platforms 1 are arranged in two symmetrical ways, a gap is formed between the two main bearing platforms 1 for an operation interval of an operator, the upper surfaces of the two main bearing platforms 1 are flush, at the moment, the flatness of the surfaces of the whole panel-shaped metal plates can be guaranteed not to be easy to bend and deform by directly arranging the whole panel-shaped metal plates on the main bearing platforms 1, and therefore machining precision is guaranteed. Simultaneously, the outer side edge where the main bearing platform 1 is located is provided with the auxiliary bearing platform 5, the bottom where the auxiliary bearing platform 5 is located is provided with the lifting cylinder piece 51, the folding of the auxiliary bearing platform 5 on the outer side face of the main bearing platform 1 is realized through the lifting cylinder piece 51, when the width direction of a metal plate is short, the main bearing platform 1 is directly used, the length of the metal plate to be processed is wider, and in order to avoid deformation caused by the sagging of the gravity of the two end parts where the metal plate is located, the auxiliary bearing platform 5 is lifted through the lifting cylinder piece 51, so that the auxiliary bearing platform 5 is kept flush with the upper surface of the main bearing platform 1.
As shown in fig. 3 and 4, the positioning mechanism 2 is located at the front end surface of the main bearing platform 1, and includes an L-shaped positioning plate 21 and a movable plate 22, so that the movable plate 22 is attached to the front end surface of the L-shaped positioning plate 21, and a positioning slot 201 is formed between the two; such a positioning groove 201 serves as a molding press for a specified position of the sheet metal. For convenient disassembly and installation, the movable plate 22 is provided with a plurality of groups and is connected with the L-shaped positioning plate 21 in a bolt connection mode. Meanwhile, the L-shaped locating plate 21 where the locating groove 201 is located and the upper surface of the movable plate 22 are located on the same plane, so that the metal plate to be processed can be conveniently pushed to the upper position directly.
The pressing plate mechanism 3 comprises a hydraulic control assembly 31 (adopting electric control) and a pressing plate 32, wherein the pressing plate 32 is positioned right above a positioning groove 201 of the positioning mechanism 2 and is arranged along the extending direction of the positioning groove 201;
As shown in fig. 5 and 6, the pushing mechanism 4 includes a driving cylinder 41 and a push rod 42, and is integrally located at a lower position of the main bearing platform 1 and is located right above the main bearing platform 1, and a communicating hole 101 (a standard ruler 102 is synchronously provided at a side position of the communicating hole 101, and can be directly observed by naked eyes according to a moving distance of a metal plate so as to improve manual pressing accuracy) is provided, and the communicating hole 101 is perpendicular to a projection surface of the pressing plate mechanism 3, so that the driving cylinder 41 extends out of an upper surface of the main bearing platform 1 where the communicating hole 101 is located and synchronously moves along an extending direction of the communicating hole 101 when controlling the push rod 42 to lift.
The upper surface of the main bearing platform 1 is in the same plane with the upper surface of the positioning groove 201 formed by the L-shaped positioning plate 21 and the movable plate 22.
As shown in fig. 7, a feeding mechanism 6 is disposed on the rear end surface of the main bearing platform 1, and includes a bearing seat 61 and a moving assembly 62, the moving assembly 62 implements movement of the bearing seat 61 in the horizontal direction and the up-down direction, the bearing seat 61 is used for bearing the metal plate formed by stamping, and then the moving assembly 62 is disposed at the bottom for moving out.
In specific use, the metal plate is placed on the upper surface of the main bearing platform 1, then the push rod 42 of the pushing mechanism 4 is moved to the rear end part of the metal plate part through the communication hole 101, then pushed forward to a designated position, then the metal plate stretching into the position area of the positioning groove 201 is pressed by the pressing plate mechanism 3, and then reset,
Finally, under the forward continuous pushing action of the push rod 42, the formed sheet metal part is transported to the area where the feeding mechanism 6 is located, and the output operation is completed.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (7)
1. A sheet metal bending machine, which comprises a main bearing platform (1), a positioning mechanism (2), a pressing plate mechanism (3) and a pushing mechanism (4), and is characterized in that,
The two main bearing platforms (1) are symmetrically arranged, are positioned between the two main bearing platforms (1) and are used for an operation interval of an operator, and the upper surfaces of the two main bearing platforms (1) are flush;
The positioning mechanism (2) is positioned on the front end surface of the main bearing platform (1) and comprises an L-shaped positioning plate (21) and a movable plate (22), so that the movable plate (22) is attached to the front end surface of the L-shaped positioning plate (21) and a positioning groove (201) is formed between the L-shaped positioning plate and the movable plate;
The pressing plate mechanism (3) comprises a hydraulic control assembly (31) and a pressing plate (32), wherein the pressing plate (32) is positioned right above a positioning groove (201) of the positioning mechanism (2) and is arranged along the extending direction of the positioning groove (201);
The pushing mechanism (4) comprises a driving cylinder (41) and a push rod (42), the pushing mechanism is integrally located at the lower position of the main bearing platform (1) and is located right above the main bearing platform, a communication hole (101) is formed in the position, the communication hole (101) is perpendicular to a projection surface where the pressing plate mechanism (3) is located, and when the driving cylinder (41) controls the push rod (42) to lift, the push rod stretches out of the upper surface of the main bearing platform (1) where the communication hole (101) is located and synchronously moves along the extending direction of the communication hole (101).
2. Sheet metal bending machine according to claim 1, characterized in that an auxiliary bearing platform (5) is arranged on the outer side edge where the main bearing platform (1) is located, meanwhile, a lifting cylinder piece (51) is arranged on the bottom where the auxiliary bearing platform (5) is located, and folding of the auxiliary bearing platform (5) on the outer side face of the main bearing platform (1) is achieved through the lifting cylinder piece (51).
3. Sheet metal bending machine according to claim 1, characterized in that a gauge (102) is synchronously provided along the side position where the communication hole (101) is located.
4. Sheet metal bending machine according to claim 1, characterized in that the movable plate (22) is provided with a plurality of groups and is connected with the L-shaped positioning plate (21) by means of a bolt connection.
5. Sheet metal bending machine according to claim 4, characterized in that the L-shaped positioning plate (21) is in the same plane as the upper surface of the movable plate (22).
6. The sheet metal bending machine according to claim 5, wherein the upper surface of the main bearing platform (1) is in the same plane with the upper surface of a positioning groove (201) formed by the L-shaped positioning plate (21) and the movable plate (22).
7. Sheet metal bending machine according to claim 1, characterized in that a feeding mechanism (6) is arranged on the rear end face where the main bearing platform (1) is located, the sheet metal bending machine comprises a bearing seat (61) and a moving assembly (62), the moving assembly (62) is used for realizing the movement of the bearing seat (61) in the horizontal direction and the up-down direction, the bearing seat (61) is used for bearing the sheet metal formed by stamping, and then the sheet metal is moved out through the moving assembly (62) arranged at the bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323062522.8U CN221109478U (en) | 2023-11-14 | 2023-11-14 | Sheet metal bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323062522.8U CN221109478U (en) | 2023-11-14 | 2023-11-14 | Sheet metal bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221109478U true CN221109478U (en) | 2024-06-11 |
Family
ID=91342696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323062522.8U Active CN221109478U (en) | 2023-11-14 | 2023-11-14 | Sheet metal bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221109478U (en) |
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2023
- 2023-11-14 CN CN202323062522.8U patent/CN221109478U/en active Active
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