CN214235725U - Bending machine with accurate bending angle control function - Google Patents
Bending machine with accurate bending angle control function Download PDFInfo
- Publication number
- CN214235725U CN214235725U CN202120067552.XU CN202120067552U CN214235725U CN 214235725 U CN214235725 U CN 214235725U CN 202120067552 U CN202120067552 U CN 202120067552U CN 214235725 U CN214235725 U CN 214235725U
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- plate
- punching press
- bottom plate
- driving motor
- supporting
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Abstract
The utility model relates to a bender technical field specifically is a bender with accurate control angle of buckling, including two first backup pads, it has spacing regulating plate even to rotate between first backup pad, and one of them first backup pad outside ann has driving motor, and the driving motor output shaft is on spacing regulating plate even, and the bottom plate top is close to its right side and is equipped with two second backup pads, even has the connecting plate between second backup pad top, and two punching press jars are ann at the connecting plate top, and punching press jar piston rod end is equipped with U type connecting block, and it has the punching press board even to rotate on two U type connecting blocks. This bender with accurate control angle of buckling drives spacing regulating plate through driving motor and rotates it to the angle of needs, moves U type connecting block and punching press board downstream through the punching press jar, bends the sheet metal to spacing regulating plate position through the punching press board, carries on spacingly to the sheet metal through spacing regulating plate, and then guarantees to bend the sheet metal to the accurate angle of needs, and application scope is wide.
Description
Technical Field
The utility model relates to a bender technical field specifically is a bender with accurate control angle of buckling.
Background
The bending machine is a machine capable of bending a thin plate, and has wide application in production of thin plate parts, and most of bending angles of the existing bending machine cannot be adjusted according to use requirements in the using process, so that the angle size of the manufactured thin plate part is fixed, and the applicability is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bender with accurate control angle of buckling to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a bending machine with accurate bending angle control function comprises a bottom plate, wherein four support columns which are symmetrical along the vertical direction are arranged on the left side of the top of the bottom plate, a material discharging plate is connected between the tops of the four support columns, two symmetrical driving cylinders are respectively arranged on the left side of the top of the bottom plate and close to the edges of the two ends of the bottom plate, a material pressing plate is connected between the tail ends of the piston rods of the two driving cylinders which are positioned on the same side, the material pressing plate is positioned above the material discharging plate, two first support plates which are parallel to each other along the vertical direction are arranged on the right side of the material discharging plate on the top of the bottom plate, a limiting adjusting plate is rotatably connected between the two first support plates, a driving motor is installed on the outer side of one first support plate, an output shaft of the driving motor faces the first support plates, the tail ends of the output shaft of the driving motor are connected onto the limiting adjusting plate, two second support plates which are parallel to each other along the vertical direction are arranged at the two ends of the top of the bottom plate close to the edge of the right side of the top of the bottom plate, two be connected with the connecting plate between the second backup pad top, the punching press jar of two symmetries is installed at the connecting plate top, the piston rod of punching press jar is vertical to pass the connecting plate downwards and its end is equipped with U type connecting block, set up two connecting holes that run through and lie in on same horizontal plane on two cantilevers of U type connecting block, two connect between the connecting hole and be fixed with the pivot, two rotate in the pivot and be connected with the punching press board, the punching press board is located spacing regulating plate earthwork.
Preferably, the support columns are tightly welded on the bottom plate, and the material discharging plates are tightly welded on the support columns.
Preferably, the first support plate is tightly welded on the bottom plate.
Preferably, the inboard switching hole of having seted up of first backup pad near its top edge, the left side edge at spacing regulating plate both ends is equipped with two symmetries and rather than being the switching pole of integrated into one piece structure, the external diameter size of switching pole and the internal diameter size looks adaptation that switches the hole, the switching pole is pegged graft in the switching hole and is connected rather than rotating, driving motor's the terminal coaxial coupling of output shaft is on the switching pole.
Preferably, the second support plate is tightly welded to the bottom plate, and the connecting plate is tightly welded to the second support plate.
Preferably, the punching press board top is equipped with two symmetries and rather than the connecting block that is the integrated into one piece structure, the connecting block front side is opened and is equipped with the shaft hole that runs through, the internal diameter size in shaft hole and the external diameter size looks adaptation of pivot, the pivot passes the shaft hole and is connected rather than rotating.
Compared with the prior art, the beneficial effects of the utility model are that:
this bender with accurate control angle of buckling, be equipped with rotatable spacing regulating plate on blowing board and pressure flitch right side, in the use, output shaft through driving motor rotates, it rotates to drive spacing regulating plate, rotate it to required angle, then stretch out through the piston rod of punching press jar, drive U type connecting block and punching press board downstream, bend the sheet metal to spacing regulating plate position through the punching press board, carry on spacingly to the sheet metal through spacing regulating plate, and then guarantee to bend the sheet metal to the accurate angle of needs, application scope is wide.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;
fig. 3 is a schematic structural diagram of a first support plate in the present invention;
fig. 4 is a schematic structural view of a middle limit adjusting plate of the present invention;
FIG. 5 is a schematic structural view of a U-shaped connecting block of the present invention;
fig. 6 is a schematic structural view of the middle punching plate of the present invention.
In the figure:
1. a base plate;
2. a support pillar;
3. a material placing plate;
4. a drive cylinder;
5. a material pressing plate;
6. a first support plate; 60. switching the hole;
7. a limiting adjusting plate; 70. a transfer lever;
8. a drive motor;
9. a second support plate;
10. a connecting plate;
11. stamping a cylinder;
12. a U-shaped connecting block; 120. connecting holes;
13. a rotating shaft;
14. stamping the plate; 140. connecting blocks; 141. and the shaft hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, 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. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-6, the present invention provides a technical solution:
the utility model provides a bender with accurate control angle of buckling, comprising a base plate 1, 1 top left side of bottom plate is equipped with four support columns 2 along vertical direction and symmetry, be connected with flitch 3 between 2 tops of four support columns, 1 top left side of bottom plate just is close to its both ends edge and respectively is equipped with the driving cylinder 4 of two symmetries, be connected with pressure flitch 5 between two 4 piston rod ends of driving cylinder that are located the homonymy, pressure flitch 5 is located flitch 3 tops, when using, place the sheet metal raw materials on flitch 3, piston rod withdrawal through driving cylinder 4, drive pressure flitch 5 and remove downwards, fix sheet metal raw materials pressfitting on flitch 3.
In this embodiment, two first support plates 6 parallel to each other in the vertical direction are disposed on the right side of the material feeding plate 3 on the top of the bottom plate 1, a limit adjusting plate 7 is rotatably connected between the two first support plates 6, a driving motor 8 is installed on the outer side of one of the first support plates 6, an output shaft of the driving motor 8 faces the first support plate 6, and the end of the output shaft is connected to the limit adjusting plate 7, a transfer hole 60 is disposed on the inner side of the first support plate 6 near the top edge thereof, two symmetrical transfer rods 70 integrally formed with the limit adjusting plate 7 are disposed on the left side edges of the two ends, the outer diameter of the transfer rod 70 is adapted to the inner diameter of the transfer hole 60, the transfer rod 70 is inserted into the transfer hole 60 and rotatably connected to the transfer rod 60, the end of the output shaft of the driving motor 8 is coaxially connected to the transfer rod 70, two second support plates 9 parallel to each other in the vertical direction are disposed on the two ends of the top of the bottom plate 1 near the right side edge thereof, a connecting plate 10 is connected between the tops of the two second supporting plates 9, two symmetrical stamping cylinders 11 are mounted on the top of the connecting plate 10, piston rods of the stamping cylinders 11 vertically penetrate through the connecting plate 10 downwards, the tail ends of the piston rods are provided with U-shaped connecting blocks 12, two connecting holes 120 which penetrate through and are positioned on the same horizontal plane are formed in two cantilevers of the U-shaped connecting blocks 12, a rotating shaft 13 is fixedly connected between the two connecting holes 120, stamping plates 14 are rotatably connected to the two rotating shafts 13, two connecting blocks 140 which are symmetrical and are in an integrated structure with the stamping plates 14 are arranged on the tops of the stamping plates 14, a penetrating shaft hole 141 is formed in the front side of each connecting block 140, the inner diameter size of each shaft hole 141 is matched with the outer diameter size of each rotating shaft 13, each rotating shaft 13 penetrates through each shaft hole 141 and is rotatably connected with each rotating shaft, each stamping plate 14 is positioned above a limit adjusting plate 7, and when the limiting adjusting plate 7 is bent, the limiting adjusting plate 7 is driven to rotate around the axis of the connecting rod 70 through the output shaft of the driving motor 8, rotate spacing regulating plate 7 to required angle, then stretch out through the piston rod of punching press jar 11, drive U type connecting block 12 and punching press board 14 downstream, punching press board 14 and sheet metal raw material contact, bend the sheet metal through punching press board 14, punching press board 14 revolutes axle 13 simultaneously and rotates, carry out self-adaptation regulation, guarantee punching press board 14 and sheet metal and laminate mutually, until sheet metal right side bottom and spacing regulating plate 7 laminate mutually, carry out spacingly through spacing regulating plate 7 to the sheet metal, and then guarantee to bend the sheet metal to the accurate angle of needs, application scope is wide.
Specifically, support column 2 welds closely on bottom plate 1, and blowing board 3 welds closely on support column 2, and first backup pad 6 welds closely on bottom plate 1, and second backup pad 9 welds closely on bottom plate 1, and connecting plate 10 welds closely on second backup pad 9, and welded fastening simple process easily operates, and welded fastening stable in structure, is difficult for droing damage, long service life in the use.
When the bending machine with the bending angle accurately controlled in the embodiment is used, a worker firstly checks the integrity of the bending machine and whether the connection of each part is firm; then the piston rod of the driving cylinder 4 extends out to drive the pressure plate 5 to move upwards to the highest position; then, the sheet raw material is placed on the material placing plate 3, the position to be bent extends to the position right above the limiting adjusting plate 7, and then the piston rod of the driving cylinder 4 retracts to drive the material pressing plate 5 to move downwards so as to press and fix the sheet raw material on the material placing plate 3; then, a power supply of the driving motor 8 is switched on to enable the driving motor to work, and the output shaft of the driving motor 8 rotates to drive the limiting adjusting plate 7 to rotate around the axis of the rotating rod 70, so that the limiting adjusting plate 7 rotates to a required angle; and then, a piston rod of the stamping cylinder 11 extends out to drive the U-shaped connecting block 12 and the stamping plate 14 to move downwards, the stamping plate 14 is in contact with the sheet raw material, the sheet is bent through the stamping plate 14, meanwhile, the stamping plate 14 rotates around the rotating shaft 13 to perform self-adaptive adjustment, the stamping plate 14 is ensured to be attached to the sheet until the bottom of the right side of the sheet is attached to the limiting adjusting plate 7, and the bending of the sheet is completed.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a bender with accurate control angle of buckling which characterized in that: comprises a bottom plate (1), four supporting columns (2) which are symmetrical along the vertical direction are arranged on the left side of the top of the bottom plate (1), a discharging plate (3) is connected between the tops of the four supporting columns (2), two symmetrical driving cylinders (4) are respectively arranged on the left side of the top of the bottom plate (1) and close to the edges of the two ends of the bottom plate, a pressure plate (5) is connected between the tail ends of piston rods of the two driving cylinders (4) which are positioned on the same side, the pressure plate (5) is positioned above the discharging plate (3), two first supporting plates (6) which are parallel to each other along the vertical direction are arranged on the right side of the discharging plate (3) on the top of the bottom plate (1), a limiting adjusting plate (7) is rotatably connected between the two first supporting plates (6), a driving motor (8) is installed on the outer side of one first supporting plate (6), an output shaft of the driving motor (8) faces the first supporting plate (6) and the tail end of the first supporting plate (6) is connected onto the limiting adjusting plate (7), bottom plate (1) top is close to its right side edge's both ends and is equipped with two second backup pad (9) along vertical direction and parallel to each other, two be connected with connecting plate (10) between second backup pad (9) top, punching press jar (11) of two symmetries are installed at connecting plate (10) top, the piston rod of punching press jar (11) is vertical to pass connecting plate (10) and its end downwards and is equipped with U type connecting block (12), set up two connecting hole (120) that run through and be located on same horizontal plane on two cantilevers of U type connecting block (12), two it is fixed with pivot (13), two to connect between connecting hole (120) rotate in pivot (13) and be connected with punching press board (14), punching press board (14) are located spacing regulating plate (7) top.
2. Bending machine with precise control of the bending angle according to claim 1, characterized in that: the support columns (2) are tightly welded on the bottom plate (1), and the material discharging plates (3) are tightly welded on the support columns (2).
3. Bending machine with precise control of the bending angle according to claim 1, characterized in that: the first supporting plate (6) is tightly welded on the bottom plate (1).
4. Bending machine with precise control of the bending angle according to claim 1, characterized in that: first backup pad (6) inboard is close to its top edge and has seted up switching hole (60), the left side edge at spacing regulating plate (7) both ends is equipped with two symmetries and is adapter rod (70) of integrated into one piece structure rather than, the external diameter size of adapter rod (70) and the internal diameter size looks adaptation that switches hole (60), adapter rod (70) are pegged graft in switching hole (60) and are connected rather than rotating, the terminal coaxial coupling of output shaft of driving motor (8) is on adapter rod (70).
5. Bending machine with precise control of the bending angle according to claim 1, characterized in that: the second supporting plate (9) is tightly welded on the bottom plate (1), and the connecting plate (10) is tightly welded on the second supporting plate (9).
6. Bending machine with precise control of the bending angle according to claim 1, characterized in that: punching press board (14) top is equipped with two symmetries and rather than connecting block (140) that are the integrated into one piece structure, connecting block (140) front side is opened and is equipped with shaft hole (141) that run through, the internal diameter size in shaft hole (141) and the external diameter size looks adaptation of pivot (13), pivot (13) pass shaft hole (141) and rotate rather than being connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120067552.XU CN214235725U (en) | 2021-01-11 | 2021-01-11 | Bending machine with accurate bending angle control function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120067552.XU CN214235725U (en) | 2021-01-11 | 2021-01-11 | Bending machine with accurate bending angle control function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214235725U true CN214235725U (en) | 2021-09-21 |
Family
ID=77725256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120067552.XU Active CN214235725U (en) | 2021-01-11 | 2021-01-11 | Bending machine with accurate bending angle control function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214235725U (en) |
-
2021
- 2021-01-11 CN CN202120067552.XU patent/CN214235725U/en active Active
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