CN217889139U - Bending device for sheet metal processing - Google Patents
Bending device for sheet metal processing Download PDFInfo
- Publication number
- CN217889139U CN217889139U CN202222220405.9U CN202222220405U CN217889139U CN 217889139 U CN217889139 U CN 217889139U CN 202222220405 U CN202222220405 U CN 202222220405U CN 217889139 U CN217889139 U CN 217889139U
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- bending
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- fixing frame
- groove
- hydraulic cylinder
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Abstract
The application relates to a bending device for sheet metal processing, which comprises a workbench, wherein a bending groove is formed in the upper end surface of the workbench, a bending head matched with the bending groove is arranged right above the bending groove, a hydraulic cylinder is arranged at the upper end of the bending head, a fixing frame is connected to the outer wall of the output end of the hydraulic cylinder in a sliding manner, the upper end of the hydraulic cylinder is fixedly connected with the upper end of the fixing frame, the fixing frame is of a 21274structure with a downward opening, the lower ends of the front end and the rear end of the fixing frame are connected with the existing ground, and a limiting mechanism is arranged at the upper end of the workbench; this scheme can realize the function of bending to the sheet metal component through bending groove, bending head and pneumatic cylinder, and the workstation can be used for the level to place a plurality of sheet metal components, can realize carrying out synchronous spacing function to a plurality of sheet metal components through stop gear to the sheet metal component takes place the skew at the in-process of bending, thereby can guarantee the effect of bending of sheet metal component.
Description
Technical Field
The application relates to the technical field of metal plate bending, in particular to a bending device for metal plate machining.
Background
The sheet metal is a comprehensive cold processing technology aiming at metal sheets (generally below 6 mm), comprising shearing, punching/cutting/compounding, folding, welding, riveting, splicing, forming (such as automobile bodies) and the like, and is characterized in that the thicknesses of the same parts are consistent, the products processed by the sheet metal technology are called sheet metal parts, and the sheet metal technology can involve a bending technology, namely the sheet metal parts are bent and formed into required shapes, and the sheet metal parts are generally bent.
However, some conventional bending devices for sheet metal working still have the following defects: when bending a plurality of metal sheets, the sheet metal part is easy to deviate, and the bending effect is poor. Therefore, a person skilled in the art provides a bending device for sheet metal working to solve the problems mentioned in the background art.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the background art, the present application provides a bending device for sheet metal working.
The application provides a bending device for sheet metal working adopts following technical scheme:
a bending device for sheet metal machining comprises a workbench, wherein a bending groove is formed in the upper end face of the workbench, a bending head matched with the bending groove is arranged right above the bending groove, a hydraulic cylinder is mounted at the upper end of the bending head, a fixing frame is connected to the outer wall of the output end of the hydraulic cylinder in a sliding mode, the upper end of the hydraulic cylinder is fixedly connected with the upper end of the fixing frame, the fixing frame is of a structure with a downward opening (21274) type, the lower ends of the front end and the rear end of the fixing frame are connected with the existing ground, and a limiting mechanism is arranged at the upper end of the workbench.
Through adopting above-mentioned technical scheme, can realize the function of bending to the sheet metal component through bending groove, bending elbow and pneumatic cylinder, the workstation can be used for the level to place a plurality of sheet metal components, can realize carrying out synchronous spacing function to a plurality of sheet metal components through stop gear to the sheet metal component takes place the skew at the in-process of bending, thereby can guarantee the effect of bending of sheet metal component.
Preferably, stop gear includes limit baffle, sliding block and regulation drive, limit baffle symmetry sets up around the upper end of workstation, the sliding block is installed to limit baffle's lower extreme, is provided with the regulation drive between two sliding blocks just relative in the front and back.
Through adopting above-mentioned technical scheme, can guarantee through setting up a plurality of limit baffle that all sheet metal components can not take place the skew to the workstation outside at the in-process that is assaulted by the elbow, through adjusting mutually supporting between drive and the sliding block, can carry out the interval to two positive relative limit baffle in front and back and adjust to make the interval between the limit baffle can adapt to the quantitative change of sheet metal component.
Preferably, the regulation drive includes two-way screw rod, spacing groove and knob, just relative two in front and back be connected with two-way screw rod through the screw-thread fit mode between the sliding block, two-way screw rod rotates and sets up at the spacing inslot, the spacing groove is seted up in the up end of workstation, the sliding block with spacing inslot wall sliding fit, two-way screw rod's front end rotates and runs through the front end of workstation installs the knob.
Through adopting above-mentioned technical scheme, when adjusting the interval between the limit baffle, the knob is rotated to the accessible manual mode for two-way screw rod is rotatory, and under the effect of spacing groove, two-way screw rod drives two sliding blocks of its outer wall and is straight line phase motion, thereby realizes carrying out the function adjusted to the interval between the limit baffle.
Preferably, the upper end of the fixing frame is symmetrically provided with telescopic rods in front and back, and the lower ends of the telescopic rods penetrate through the fixing frame in a sliding manner and are fixedly connected with the upper end of the bending head.
Through adopting above-mentioned technical scheme, can make a bend more stable at the lift in-process.
To sum up, the application comprises the following beneficial technical effects:
this scheme can realize the function of bending to the sheet metal component through bending groove, bend and pneumatic cylinder, and the workstation can be used for the level to place a plurality of sheet metal components, can realize carrying out synchronous spacing function to a plurality of sheet metal components through stop gear to the sheet metal component takes place the skew at the in-process of bending, thereby can guarantee the effect of bending of sheet metal component.
Drawings
Fig. 1 is a perspective view of a bending device for sheet metal working in an embodiment of the present application;
fig. 2 is a partial top view of a bending device for sheet metal working in an embodiment of the present application;
fig. 3 is a partial perspective cross-sectional view of a bending device for sheet metal working in an embodiment of the present application.
Description of reference numerals: 1. a work table; 2. bending the groove; 3. bending the elbow; 4. a hydraulic cylinder; 5. a fixed mount; 6. a limiting mechanism; 60. a limit baffle; 61. a slider; 62. adjusting the drive; 620. a bidirectional screw; 621. a limiting groove; 622. a knob; 50. a telescopic rod.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses bending device for sheet metal working. Referring to fig. 1 to 3, a bending device for sheet metal processing comprises a workbench 1, a bending groove 2 is formed in the upper end face of the workbench 1, a bending head 3 matched with the bending groove 2 is arranged right above the bending groove 2, a hydraulic cylinder 4 is arranged at the upper end of the bending head 3, a fixing frame 5 is connected to the outer wall of the output end of the hydraulic cylinder 4 in a sliding manner, the upper end of the hydraulic cylinder 4 is fixedly connected with the upper end of the fixing frame 5, telescopic rods 50 are symmetrically arranged at the front and back of the upper end of the fixing frame 5, the lower end of each telescopic rod 50 penetrates through the fixing frame 5 in a sliding manner and is fixedly connected with the upper end of the bending head 3, the telescopic rods 50 can enable the bending head 3 to be more stable in the lifting process, the fixing frame 5 is of an 21274type structure with a downward opening, the lower ends of the front and back ends of the fixing frame 5 are connected with the existing ground, a limiting mechanism 6 is arranged at the upper end of the workbench 1, the limiting mechanism 6 comprises a limiting baffle 60, a sliding block 61 and an adjusting drive 62, the limiting baffle 60 is symmetrically arranged at the upper end of the workbench 1 from front to back, the sliding blocks 61 are arranged at the lower end of the limiting baffle 60, the adjusting drive 62 is arranged between the two sliding blocks 61 which are opposite from front to back, the adjusting drive 62 comprises a bidirectional screw 620, a limiting groove 621 and a knob 622, the bidirectional screw 620 is connected between the two sliding blocks 61 which are opposite from front to back in a threaded fit mode, the bidirectional screw 620 is rotatably arranged in the limiting groove 621, the limiting groove 621 is arranged on the upper end surface of the workbench 1, the sliding blocks 61 are in sliding fit with the inner wall of the limiting groove 621, the front end of the bidirectional screw 620 rotatably penetrates through the front end of the workbench 1 and is provided with the knob 622, the hydraulic cylinder 4 is started through an external power supply and drives the bending head 3 to descend, so that the bending head 3 is matched with the bending groove 2 to bend the sheet metal part on the workbench 1, and the bending function of the bending device can be realized, before bending, stop gear 6 can realize carrying out synchronous spacing function to a plurality of sheet metal components, in order to avoid the sheet metal component to take place the skew at the in-process of bending, thereby can guarantee the effect of bending of sheet metal component, can guarantee through setting up a plurality of limit baffle 60 that all sheet metal components can not be by the in-process of the impact of bending head 3 to the outside skew of workstation 1, through the rotatory knob 622 of artifical mode, make two-way screw 620 rotatory, under spacing groove 621's effect, two sliding blocks 61 that two-way screw 620 drove its outer wall are sharp relative motion, thereby the realization is to the interval between the limit baffle 60 function of adjusting, thereby make the interval between the limit baffle 60 can adapt to the quantitative change of sheet metal component.
The implementation principle of the bending device for sheet metal processing in the embodiment of the application is as follows: firstly neatly put a plurality of metal sheets on workstation 1 and closely arrange through manual mode, then through the rotatory knob 622 of manual mode, make two-way screw 620 rotatory, under spacing groove 621's effect, two-way screw 620 drives two sliding blocks 61 of its outer wall and is the straight line relative motion, thereby adjust the interval between limit baffle 60, make the interval between limit baffle 60 can adapt to the change in quantity of metal sheet metal component and carry on spacingly to the outside of two metal sheets in workstation 1 the outside, then insert the power and start hydraulic cylinder 4, make hydraulic cylinder 4 drive bend 3 go up and down, bend 3 and the cooperation of bending groove 2 realize the function of bending to the metal sheet metal component, finally take away the metal sheet metal component that the shaping of bending finishes away can through manual mode.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (4)
1. The utility model provides a bending device for sheet metal working, includes workstation (1), its characterized in that: the bending device is characterized in that a bending groove (2) is formed in the upper end face of the workbench (1), a bending head (3) matched with the bending groove (2) is arranged right above the bending groove (2), a hydraulic cylinder (4) is installed at the upper end of the bending head (3), a fixing frame (5) is connected to the outer wall of the output end of the hydraulic cylinder (4) in a sliding mode, the upper end of the hydraulic cylinder (4) is fixedly connected with the upper end of the fixing frame (5), the fixing frame (5) is of a structure with a downward opening, the lower ends of the front end and the rear end of the fixing frame (5) are connected with the existing ground, and a limiting mechanism (6) is arranged at the upper end of the workbench (1).
2. The bending device for sheet metal working according to claim 1, characterized in that: stop gear (6) include limit baffle (60), sliding block (61) and regulation drive (62), limit baffle (60) longitudinal symmetry sets up the upper end of workstation (1), sliding block (61) are installed to the lower extreme of limit baffle (60), are provided with between two just relative sliding blocks (61) in front and back and adjust drive (62).
3. The bending device for sheet metal working according to claim 2, wherein: adjust drive (62) and include two-way screw rod (620), spacing groove (621) and knob (622), just relative two in front and back be connected with two-way screw rod (620) through the screw-thread fit mode between sliding block (61), two-way screw rod (620) rotate and set up in spacing groove (621), spacing groove (621) are seted up in the up end of workstation (1), sliding block (61) with spacing groove (621) inner wall sliding fit, the front end of two-way screw rod (620) is rotated and is run through the front end of workstation (1) and is installed knob (622).
4. The bending device for sheet metal working according to claim 1, characterized in that: telescopic rods (50) are symmetrically arranged around the upper end of the fixing frame (5), and the lower end of each telescopic rod (50) penetrates through the fixing frame (5) in a sliding mode and is fixedly connected with the upper end of the corresponding bending head (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222220405.9U CN217889139U (en) | 2022-08-23 | 2022-08-23 | Bending device for sheet metal processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222220405.9U CN217889139U (en) | 2022-08-23 | 2022-08-23 | Bending device for sheet metal processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217889139U true CN217889139U (en) | 2022-11-25 |
Family
ID=84143033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222220405.9U Active CN217889139U (en) | 2022-08-23 | 2022-08-23 | Bending device for sheet metal processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217889139U (en) |
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2022
- 2022-08-23 CN CN202222220405.9U patent/CN217889139U/en active Active
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