CN217700810U - Accurate bending device of sheet metal - Google Patents
Accurate bending device of sheet metal Download PDFInfo
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- CN217700810U CN217700810U CN202222084363.0U CN202222084363U CN217700810U CN 217700810 U CN217700810 U CN 217700810U CN 202222084363 U CN202222084363 U CN 202222084363U CN 217700810 U CN217700810 U CN 217700810U
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- movable block
- installation piece
- groove
- screw rod
- fixedly connected
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Abstract
The utility model discloses an accurate bending device of sheet metal, including the installation piece, be equipped with on the outer wall of installation piece and put the thing groove, the interior bottom of putting the thing groove is equipped with stop gear, the interior top of putting the thing groove is equipped with fixed establishment, one side sliding connection that the installation piece is close to putting the thing groove has the board of bending, fixedly connected with movable block on the lateral wall of the board of bending, be equipped with the activity groove corresponding with the movable block on the outer wall of installation piece, the one end of movable block slides and extends to the activity inslot, the upper end of movable block is equipped with actuating mechanism. The utility model discloses a stopper, splint and the setting of mechanisms such as the board of bending when bending the operation to the various board of metal, can effectively avoid sheet metal not hard up, prevent that the precision after bending from receiving the influence.
Description
Technical Field
The utility model relates to a panel processing technology field especially relates to an accurate bending device of sheet metal.
Background
Sheet metal is a metal formed by industrial processes into thin, flat sheets, which is one of the basic forms used in metal working, which can be cut and bent into various shapes, and there are many different metals from which sheet metal can be made, widely used in automobile and truck (truck) bodies, aircraft fuselages and wings, medical tables, building (building) roofs, and many other applications.
A bending machine is a machine capable of bending a thin plate. In the use process of the existing bending machine, a thin plate to be bent is placed on a workbench, and the thin plate is bent downwards by a bending upper die and a bending lower die together. The hydraulic bending machine has the advantages of simple operation, low cost and high response speed, so the hydraulic bending machine is widely applied to workpiece bending operation.
When the existing bending device is used for bending metal plates, the plates are easy to loosen, and the size precision is reduced when the plates are bent.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving bending device and when bending the operation to sheet metal, panel is not hard up easily, reduces under the size precision when leading to bending, and the accurate bending device of sheet metal who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an accurate bending device of sheet metal, includes the installation piece, be equipped with on the outer wall of installation piece and put the thing groove, it is equipped with stop gear to put the interior bottom in thing groove, the interior top of putting the thing groove is equipped with fixed establishment, one side sliding connection that the installation piece is close to putting the thing groove has the board of bending, fixedly connected with movable block on the lateral wall of board of bending, be equipped with the activity groove corresponding with the movable block on the outer wall of installation piece, the one end of movable block slides and extends to the activity inslot, the upper end of movable block is equipped with actuating mechanism.
Preferably, the driving mechanism comprises a second screw rod inserted at the upper end of the movable block, the second screw rod is in threaded connection with the movable block, the lower end of the second screw rod penetrates through the movable block and is rotationally connected with the inner bottom of the movable groove, the upper end of the mounting block is fixedly connected with a servo motor, the upper end of the second screw rod penetrates through the mounting block and is fixedly connected with the tail end of an output shaft of the servo motor, and the second screw rod is rotationally connected with the mounting block.
Preferably, fixed establishment is including setting up the clamp plate in putting the thing groove, the interior top of putting the thing groove is equipped with the mounting groove, the interior top fixedly connected with cylinder of mounting groove, the lower extreme of cylinder run through the mounting groove and with the upper end fixed connection of clamp plate.
Preferably, the inner top of the article holding groove is slidably inserted with a first guide rod, and the lower end of the first guide rod is fixedly connected with the upper end of the pressing plate.
Preferably, stop gear includes sliding connection and puts the stopper of thing inslot bottom, the one end of stopper is rotated and is connected with first screw rod, the one end that the stopper was kept away from to first screw rod runs through the installation piece, be threaded connection between first screw rod and the installation piece.
Preferably, one end of the limiting block close to the first screw is fixedly connected with a second guide rod, and one end of the second guide rod far away from the limiting block penetrates through the mounting block in a sliding mode.
Preferably, a third guide rod is slidably inserted in the movable block, and two ends of the third guide rod respectively penetrate through the movable block and are fixedly connected with the inner wall of the movable groove.
Has the advantages that:
1. the utility model discloses at first insert the panel put the thing inslot, through the distance of stopper restriction panel, thereby adjust the bending size, rotate the first screw rod, the first screw rod drives the stopper through the effect of thread engagement and removes can, then start the cylinder and drive the clamp plate and move down, carry out the cramp to the panel, prevent that the panel is not hard up, at this moment, start servo motor and drive the screw rod and rotate, the screw rod drives the movable block through the effect of thread engagement and moves down, drive the board of bending through the movable block and move down, will promote the panel through the board of bending and carry out the bending operation;
2. the utility model can keep the pressure plate to go up and down linearly through the arrangement of the first guide rod, prevent the pressure plate from being inclined, keep the limit block to move linearly through the arrangement of the second guide rod, prevent the limit block from being inclined, keep the movable block to move linearly through the arrangement of the third guide rod, and prevent the movable block from being inclined;
3. the utility model discloses a stopper, splint and the setting of mechanisms such as the board of bending when bending the operation to the various board of metal, can effectively avoid sheet metal not hard up, prevent that the precision after bending from receiving the influence.
Drawings
Fig. 1 is a schematic structural view of a precise metal plate bending device provided by the present invention;
fig. 2 is a schematic side view of a limiting block of the precise metal plate bending device provided by the present invention;
fig. 3 is the utility model provides a metal sheet accurate bending device's movable block overlooks the structure schematic diagram.
In the figure: 1-mounting block, 2-first screw rod, 3-limiting block, 4-first guide rod, 5-servo motor, 6-movable block, 7-bending plate, 8-second screw rod, 9-cylinder, 10-pressing plate, 11-second guide rod and 12-third guide rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a precise metal plate bending device comprises an installation block 1, wherein an article accommodating groove is formed in the outer wall of the installation block 1, a limiting mechanism is arranged at the inner bottom of the article accommodating groove and comprises a limiting block 3 which is connected to the inner bottom of the article accommodating groove in a sliding manner and used for limiting the distance of a plate inserted into the article accommodating groove, one end of the limiting block 3 is rotatably connected with a first screw 2 and used for driving the limiting block 3 to move, one end, far away from the limiting block 3, of the first screw 2 penetrates through the installation block 1, the first screw 2 is in threaded connection with the installation block 1, one end, close to the first screw 2, of the limiting block 3 is fixedly connected with a second guide rod 11 and used for preventing the limiting block 3 from being inclined when moving, and one end, far away from the limiting block 3, of the second guide rod 11 penetrates through the installation block 1 in a sliding manner;
in this embodiment, a fixing mechanism is arranged at the inner top of the storage tank, the fixing mechanism includes a pressing plate 10 arranged in the storage tank and used for clamping and fixing a plate, an installation groove is arranged at the inner top of the storage tank, an air cylinder 9 is fixedly connected to the inner top of the installation groove and used for driving the plate to lift, the lower end of the air cylinder 9 penetrates through the installation groove and is fixedly connected with the upper end of the pressing plate 10, a first guide rod 4 is slidably inserted into the inner top of the storage tank and used for keeping the pressing plate 10 to lift linearly and preventing the pressing plate 10 from being inclined, and the lower end of the first guide rod 4 is fixedly connected with the upper end of the pressing plate 10;
in the embodiment, one side of the mounting block 1, which is close to the article placing groove, is slidably connected with a bending plate 7 for pushing a panel to bend, a movable block 6 is fixedly connected to the side wall of the bending plate 7 for driving the bending plate 7 to ascend and descend, a movable groove corresponding to the movable block 6 is formed in the outer wall of the mounting block 1, one end of the movable block 6 slidably extends into the movable groove, a third guide rod 12 is slidably inserted in the movable block 6 for keeping the movable block 6 to ascend and descend linearly, and two ends of the third guide rod 12 respectively penetrate through the movable block 6 and are fixedly connected with the inner wall of the movable groove;
in the embodiment, a driving mechanism is arranged at the upper end of the movable block 6, the driving mechanism comprises a second screw 8 inserted into the upper end of the movable block 6 and used for driving the movable block 6 to move, the second screw 8 is in threaded connection with the movable block 6, the lower end of the second screw 8 penetrates through the movable block 6 and is rotationally connected with the inner bottom of the movable groove, the upper end of the mounting block 1 is fixedly connected with a servo motor 5 and used for driving the second screw 8 to rotate, the upper end of the second screw 8 penetrates through the mounting block 1 and is fixedly connected with the tail end of an output shaft of the servo motor 5, and the second screw 8 is rotationally connected with the mounting block 1;
in the embodiment, firstly, a plate is inserted into the object placing groove, the insertion distance of the plate is limited by the limiting block 3, so that the bending size is adjusted, the first screw rod 2 is rotated, the limiting block 3 is driven by the first screw rod 2 to move under the action of thread meshing, then the air cylinder 9 is started to drive the pressing plate 10 to move downwards, the plate is clamped, and the plate is prevented from loosening, at the moment, the servo motor 5 is started to drive the screw rod 8 to rotate, the screw rod 8 drives the movable block 6 to move downwards under the action of thread meshing, and the movable block 6 drives the bending plate 7 to move downwards;
in the embodiment, the plate is pushed to be bent through the bending plate 7; through the setting of first guide bar 4, can keep clamp plate 10 straight line to go up and down, prevent that clamp plate 10 is crooked, through the setting of second guide bar 11, can keep 3 rectilinear movement of stopper, prevent that stopper 3 is crooked, through the setting of third guide bar 12, can keep 6 rectilinear movement of movable block, prevent that movable block 6 is crooked, the utility model discloses a stopper, splint and the setting of mechanisms such as the board of bending, when bending the operation to the various board of metal, can effectively avoid sheet metal not hard up, prevent that the precision after bending from receiving the influence.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides an accurate bending device of sheet metal, includes installation piece (1), its characterized in that: be equipped with on the outer wall of installation piece (1) and put the thing groove, the interior bottom of putting the thing groove is equipped with stop gear, the interior top of putting the thing groove is equipped with fixed establishment, one side sliding connection that installation piece (1) are close to and put the thing groove has board (7) of bending, fixedly connected with movable block (6) on the lateral wall of board (7) of bending, be equipped with on the outer wall of installation piece (1) and move about the groove corresponding with movable block (6), the one end of movable block (6) slides and extends to the activity inslot, the upper end of movable block (6) is equipped with actuating mechanism.
2. The accurate bending device of sheet metal of claim 1, characterized in that: actuating mechanism is including inserting second screw rod (8) of establishing in movable block (6) upper end, be threaded connection between second screw rod (8) and movable block (6), the lower extreme of second screw rod (8) runs through movable block (6) and rotates with the interior bottom in activity groove and be connected, the upper end fixedly connected with servo motor (5) of installation piece (1), the upper end of second screw rod (8) run through installation piece (1) and with the terminal fixed connection of output shaft of servo motor (5), be connected for rotating between second screw rod (8) and installation piece (1).
3. The accurate bending device of sheet metal of claim 1, characterized in that: the fixing mechanism comprises a pressing plate (10) arranged in the object placing groove, the inner top of the object placing groove is provided with a mounting groove, the inner top of the mounting groove is fixedly connected with an air cylinder (9), and the lower end of the air cylinder (9) penetrates through the mounting groove and is fixedly connected with the upper end of the pressing plate (10).
4. The accurate bending device of a metal sheet according to claim 3, characterized in that: the inner top of the article placing groove is slidably inserted with a first guide rod (4), and the lower end of the first guide rod (4) is fixedly connected with the upper end of the pressing plate (10).
5. The accurate bending device of sheet metal of claim 1, characterized in that: stop gear includes stopper (3) of sliding connection at putting thing inslot bottom, the one end of stopper (3) is rotated and is connected with first screw rod (2), the one end that stopper (3) were kept away from in first screw rod (2) runs through installation piece (1), be threaded connection between first screw rod (2) and installation piece (1).
6. The accurate bending device of a metal sheet according to claim 5, characterized in that: stopper (3) are close to one end fixedly connected with second guide bar (11) of first screw rod (2), the one end that stopper (3) were kept away from in second guide bar (11) slides and runs through installation piece (1).
7. The precise bending device for the metal sheet according to claim 1, characterized in that: a third guide rod (12) is inserted in the movable block (6) in a sliding mode, and two ends of the third guide rod (12) penetrate through the movable block (6) and are fixedly connected with the inner wall of the movable groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222084363.0U CN217700810U (en) | 2022-08-09 | 2022-08-09 | Accurate bending device of sheet metal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222084363.0U CN217700810U (en) | 2022-08-09 | 2022-08-09 | Accurate bending device of sheet metal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217700810U true CN217700810U (en) | 2022-11-01 |
Family
ID=83784666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222084363.0U Active CN217700810U (en) | 2022-08-09 | 2022-08-09 | Accurate bending device of sheet metal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217700810U (en) |
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2022
- 2022-08-09 CN CN202222084363.0U patent/CN217700810U/en active Active
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