CN214719659U - Bus bar fillet mechanism of bending - Google Patents
Bus bar fillet mechanism of bending Download PDFInfo
- Publication number
- CN214719659U CN214719659U CN202120455362.5U CN202120455362U CN214719659U CN 214719659 U CN214719659 U CN 214719659U CN 202120455362 U CN202120455362 U CN 202120455362U CN 214719659 U CN214719659 U CN 214719659U
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- bending
- pressing
- bus bar
- material pressing
- piston rod
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Abstract
The utility model discloses a bus bar fillet bending mechanism, which comprises a frame, wherein a mounting rack is arranged on the frame, a piston rod stroke-adjustable pressure cylinder which is vertically and downwards arranged is arranged on the mounting rack, a pressure spring is arranged at the end part of a piston rod of the pressure cylinder, and the lower end of the pressure spring is connected with an annular upper pressing die; a bent inner die column penetrating out of the upper pressing die is arranged at the inner side of the pressure spring at the end part of the piston rod; a rotary mounting seat is arranged below the material pressing die on the rack, a rotary base is arranged on the rotary mounting seat, a lower material pressing die which presses the bus bar together with the upper material pressing die during bending is arranged on the rotary base, a guide hole matched with the end part of the bending inner die column is arranged in the middle of the lower material pressing die, and a bending driving block is arranged beside the lower material pressing die on the rotary base; be equipped with rotatory servo motor on the rotatory mount pad, rotatory servo motor is connected with the shaft coupling, and the output shaft of shaft coupling passes rotatory mount pad and is connected with the rotating base.
Description
Technical Field
The utility model relates to a bus bar fillet mechanism of bending.
Background
When the bus bar fillet bending mechanism is used for machining, bending is achieved by rotating the material around the bending inner die column. But because the space between the drive block that promotes the busbar and the interior mould post of bending is less in current structure, not only make the material loading precision require highly, and the unloading operation is also very inconvenient after bending moreover, can't realize the machine-shaping of bending of complicated mechanism busbar.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the bus bar fillet bending mechanism is convenient to use and suitable for complex structure machining.
For solving the technical problem, the utility model discloses the technical scheme who adopts does: the bus bar fillet bending mechanism comprises a rack, wherein a mounting frame is arranged on the rack, a piston rod stroke-adjustable pressure cylinder which is vertically and downwardly arranged is arranged on the mounting frame, a pressure spring is arranged at the end part of a piston rod of the pressure cylinder, and the lower end of the pressure spring is connected with an annular upper pressing die; a bent inner die column penetrating out of the upper pressing die is arranged at the inner side of the pressure spring at the end part of the piston rod; a rotary mounting seat is arranged below the material pressing die on the rack, a rotary base is arranged on the rotary mounting seat, a lower material pressing die which presses the bus bar together with the upper material pressing die during bending is arranged on the rotary base, a guide hole matched with the end part of the bending inner die column is arranged in the middle of the lower material pressing die, and a bending driving block is arranged beside the lower material pressing die on the rotary base; be equipped with rotatory servo motor on the rotatory mount pad, rotatory servo motor is connected with the shaft coupling, and the output shaft of shaft coupling passes rotatory mount pad and is connected with rotating base, and rotating base rotates the time, bends the drive block and promotes the busbar and rotate in order to bend around the bending internal mold post.
As a preferable scheme, a linear bearing through which a piston rod of the pressure cylinder passes is arranged on the frame, and the piston rod of the pressure cylinder passes through the linear bearing.
As a preferable scheme, a material pressing mechanism is arranged on one side of the rotating base on the machine frame.
As a preferable scheme, a material pressing mechanism is also arranged on the other side of the rotating base on the machine frame.
As an optimal scheme, the pressing mechanism comprises a pressing frame arranged on the rack, a lower pressing rubber block is detachably arranged on the pressing frame, a pressing cylinder vertically arranged downwards is arranged on the pressing frame, and an upper pressing rubber block matched with the lower pressing rubber block to press the bus bar is detachably arranged at the end part of a piston rod of the pressing cylinder.
The utility model has the advantages that:
the bending mechanism has simple structure and convenient and reliable use; the end part of a piston rod of the pressure cylinder is provided with a pressure spring, and the lower end of the pressure spring is connected with an annular upper material pressing die; a bent inner die column penetrating out of the upper pressing die is arranged at the inner side of the pressure spring at the end part of the piston rod; the middle part of the lower material pressing die is provided with the guide hole matched with the end part of the bent inner die column, so that the positioning reliability of the bent inner die column is guaranteed, and the bent inner die column is separated from the lower material pressing die under the driving of the pressure cylinder before and after the bending is started, so that the conveying of workpieces is greatly facilitated, and the mechanism can be used for bending the bus bar with a complex structure.
Because the linear bearing is arranged on the frame and the piston rod of the pressure cylinder penetrates through the linear bearing, so that the piston rod of the pressure cylinder drives the upper material pressing die and the bending inner die column to move more stably.
Because the pressing mechanism is arranged on one side of the rotating base on the rack and used for pressing the bus bar during the processing of the bus bar with the common structure, the situation that the bus bar is warped during the bending process is avoided.
Because the other side of the rotating base on the rack is also provided with the pressing mechanism, the bus bar bending machine is applicable to bending processing of bus bars with more complex structures, and the pressing mechanism can be started as required to be matched with and press materials during bending.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
In the figure: 1. the bending machine comprises a mounting frame, 2 pressure cylinders, 3 linear bearings, 4 pressure springs, 5 upper material pressing molds, 6 bending inner mold columns, 7 rotary mounting seats, 8 rotary bases, 9 lower material pressing molds, 10 bending driving blocks, 11 rotary servo motors, 12 couplers, 13 material pressing mechanisms, 14 material pressing frames, 15 lower material pressing rubber blocks, 16 material pressing cylinders and 17 upper material pressing rubber blocks.
Detailed Description
The following describes in detail a specific embodiment of the present invention with reference to the drawings.
As shown in fig. 1, the bus bar bending mechanism includes a frame, a mounting frame 1 is disposed on the frame, a piston rod stroke-adjustable pressure cylinder 2 vertically disposed downward is disposed on the mounting frame 1, a linear bearing 3 for a piston rod of the pressure cylinder 2 to pass through is disposed on the frame, and the piston rod of the pressure cylinder 2 passes through the linear bearing 3. A pressure spring 4 is arranged at the end part of a piston rod of the pressure cylinder 2, and the lower end of the pressure spring 4 is connected with an annular upper pressing die 5; a bent inner die column 6 penetrating out of the upper pressing die 5 is arranged at the inner side of the pressure spring 4 at the end part of the piston rod;
a rotary mounting seat 7 is arranged below the material pressing die on the rack, a rotary base 8 is arranged on the rotary mounting seat 7, a lower material pressing die 9 which presses the bus bar together with the upper material pressing die 5 during bending is arranged on the rotary base 8, a guide hole matched with the end part of the bending inner die post 6 is arranged in the middle of the lower material pressing die 9, and a bending driving block 10 is arranged beside the lower material pressing die 9 on the rotary base 8; the rotary mounting base 7 is provided with a rotary servo motor 11, the rotary servo motor 11 is connected with a coupler 12, an output shaft of the coupler 12 penetrates through the rotary mounting base 7 to be connected with a rotary base 8, and when the rotary base 8 rotates, the bending driving block 10 pushes the bus bar to rotate around the bending inner mold column 6 so as to bend.
And a material pressing mechanism 13 is arranged on one side of the rotating base 8 on the rack. And a material pressing mechanism 13 is also arranged on the other side of the rotating base 8 on the rack. The pressing mechanism 13 comprises a pressing frame 14 arranged on the rack, a lower pressing rubber block 15 is detachably arranged on the pressing frame 14, a pressing cylinder 16 vertically arranged downwards is arranged on the pressing frame 14, and an upper pressing rubber block 17 matched with the lower pressing rubber block 15 to press the bus bar is detachably arranged at the end part of a piston rod of the pressing cylinder 16.
The above-mentioned embodiments are merely illustrative of the principles and effects of the present invention, and some embodiments may be used, and are not intended to limit the present invention; it should be noted that, for those skilled in the art, without departing from the inventive concept, several changes and modifications can be made, which are within the scope of the present invention.
Claims (5)
1. Bus bar fillet mechanism of bending, including the frame, be equipped with the mounting bracket in the frame, be equipped with the piston rod stroke adjustable pressure cylinder of vertical arranging downwards on the mounting bracket, its characterized in that: a pressure spring is arranged at the end part of a piston rod of the pressure cylinder, and the lower end of the pressure spring is connected with an annular upper material pressing die; a bent inner die column penetrating out of the upper pressing die is arranged at the inner side of the pressure spring at the end part of the piston rod; a rotary mounting seat is arranged below the material pressing die on the rack, a rotary base is arranged on the rotary mounting seat, a lower material pressing die which presses the bus bar together with the upper material pressing die during bending is arranged on the rotary base, a guide hole matched with the end part of the bending inner die column is arranged in the middle of the lower material pressing die, and a bending driving block is arranged beside the lower material pressing die on the rotary base; be equipped with rotatory servo motor on the rotatory mount pad, rotatory servo motor is connected with the shaft coupling, and the output shaft of shaft coupling passes rotatory mount pad and is connected with rotating base, and rotating base rotates the time, bends the drive block and promotes the busbar and rotate in order to bend around the bending internal mold post.
2. The bus bar fillet bending mechanism according to claim 1, wherein: the frame is provided with a linear bearing through which a piston rod of the pressure cylinder passes, and the piston rod of the pressure cylinder passes through the linear bearing.
3. The bus bar fillet bending mechanism according to claim 1, wherein: and a material pressing mechanism is arranged on one side of the rotating base on the rack.
4. The bus bar fillet bending mechanism according to claim 3, wherein: and a material pressing mechanism is also arranged on the other side of the rotating base on the rack.
5. The bus bar fillet bending mechanism according to claim 4, wherein: the pressing mechanism comprises a pressing frame arranged on the rack, a lower pressing rubber block is detachably arranged on the pressing frame, a vertical downward pressing air cylinder is arranged on the pressing frame, and an upper pressing rubber block matched with the lower pressing rubber block for pressing the bus bar is detachably arranged at the end part of a piston rod of the pressing air cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120455362.5U CN214719659U (en) | 2021-03-03 | 2021-03-03 | Bus bar fillet mechanism of bending |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120455362.5U CN214719659U (en) | 2021-03-03 | 2021-03-03 | Bus bar fillet mechanism of bending |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214719659U true CN214719659U (en) | 2021-11-16 |
Family
ID=78590987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120455362.5U Active CN214719659U (en) | 2021-03-03 | 2021-03-03 | Bus bar fillet mechanism of bending |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214719659U (en) |
-
2021
- 2021-03-03 CN CN202120455362.5U patent/CN214719659U/en active Active
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