CN214184724U - Bending mechanism for bus bar - Google Patents
Bending mechanism for bus bar Download PDFInfo
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- CN214184724U CN214184724U CN202023041925.0U CN202023041925U CN214184724U CN 214184724 U CN214184724 U CN 214184724U CN 202023041925 U CN202023041925 U CN 202023041925U CN 214184724 U CN214184724 U CN 214184724U
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- bending
- die
- synchronous belt
- belt wheel
- rotating shaft
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Abstract
The utility model discloses a confluence strap bending mechanism, which comprises a mounting rack, a rotating shaft is arranged on the mounting rack, a bending lower die is arranged on the rotating shaft, a bending rod is arranged beside the rotating shaft on the bending lower die, a forming gap for the confluence strap to pass is formed between the bending rod and the rotating shaft, a pushing block for pushing a workpiece is arranged beside the bending rod on the bending lower die, a rotary power device for driving the bending lower die to rotate is arranged on the mounting rack, the rotary power device comprises a transmission synchronous belt wheel arranged on a mounting seat, the transmission synchronous belt wheel is connected with the rotating shaft, a driving synchronous belt wheel connected with the transmission synchronous belt wheel through a driving synchronous belt is arranged on the mounting rack, and the driving synchronous belt wheel is connected with the rotary power device; the rotary power device is a servo motor connected with the driving synchronous belt wheel; the lower portion of the lower bending die is provided with a pull-down cylinder which is vertically and upwards arranged on the mounting frame, the end portion of the pull-down cylinder is rotatably sleeved with an upper bending die used for compressing the upper surface of a strip, and the lower bending die is provided with two connecting rods which are movably connected with the upper bending die and drive the upper bending die.
Description
Technical Field
The utility model relates to a photovoltaic equipment is with converging area processing agency relates to a mechanism of bending in area converges particularly.
Background
The existing bending mechanism for the bus bar is generally complex in structure and inconvenient to operate. The bending device for bus bars as described in patent 201510538558.X, comprising a working platform and a bending mechanism, wherein the working platform comprises a working panel and at least one positioning column, the at least one positioning column is fixedly connected to a bus bar bearing surface of the working panel, the device is used for determining a bearing channel of the bus bar, the working platform comprises a connecting end of a bending mechanism, the bending mechanism is connected with the connecting end of the bending mechanism, the bending mechanism comprises a bearing seat, an upper bending die and a lower bending die, the fixed end of the upper bending die is connected with a bearing of the bearing seat, the free end of the upper bending die comprises a first bus bar contact surface, the bearing and the bearing channel of the bus bar form a second angle, when the free end of the upper bending die rotates eccentrically along with the bearing, the first confluence belt contact surface rotates along with the free end of the bending upper die to be in contact with the second confluence belt contact surface, so that the confluence belt is bent along the pre-bending line to form a second angle.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the bus bar bending mechanism is simple and compact in structure.
For solving the technical problem, the utility model discloses the technical scheme who adopts does: the confluence belt bending mechanism comprises a mounting frame, a rotating shaft is arranged on the mounting frame, a bending lower die is arranged on the rotating shaft, a bending rod is arranged on the bending lower die beside the rotating shaft, a forming gap for the confluence belt to pass through is formed between the bending rod and the rotating shaft, a pushing block for pushing a workpiece is arranged on the bending lower die beside the bending rod, a rotary power device for driving the bending lower die to rotate is arranged on the mounting frame, the rotary power device comprises a transmission synchronous belt wheel arranged on a mounting seat, the transmission synchronous belt wheel is connected with the rotating shaft, a driving synchronous belt wheel connected with the transmission synchronous belt wheel through a driving synchronous belt is arranged on the mounting frame, and the driving synchronous belt wheel is connected with; the rotary power device is a servo motor connected with the driving synchronous belt wheel; the lower portion of the lower bending die is provided with a pull-down cylinder which is vertically and upwards arranged on the mounting frame, the end portion of a piston rod of the pull-down cylinder penetrates through the cylinder frame, the transmission synchronous belt pulley and the lower bending die and then is rotatably sleeved with an upper bending die used for compressing the upper surface of a strip, and the lower bending die is provided with two connecting rods which are movably connected with the upper bending die and drive the upper bending die.
As a preferred scheme, the bending upper die is provided with two avoidance holes respectively avoiding the bending rod and the material pushing block.
As a preferred scheme, a driving groove matched with the bending upper die is formed in the connecting rod.
As a preferable scheme, the transmission synchronous belt wheel is provided with a home position detection block matched with a home position sensor arranged on the stand.
As a preferred scheme, a vertical frame is arranged on the mounting frame on the feeding side, a movable cutting block which is vertically arranged downwards is arranged on the vertical frame, a cutting cylinder for driving the movable cutting block to move is arranged on the vertical frame, and a lower cutting block which is matched with the movable cutting block to compress a workpiece is arranged on the vertical frame.
The utility model has the advantages that: the mechanism realizes bending by matching the upper die, the lower die, the bending rod and the rotating shaft, and has simple and compact integral structure and efficient and reliable bending processing.
Because the bending upper die is provided with two avoiding holes respectively avoiding the bending rod and the material pushing block, the device has a more compact structure.
Because the connecting rod is provided with the driving groove matched with the bending upper die, the installation is easier, and the bending upper die is easy to drive to move upwards and downwards.
Because the transmission synchronous belt wheel is provided with the in-situ detection block matched with the in-situ sensor arranged on the vertical frame, the accuracy of resetting the die after bending can be ensured.
Because be equipped with the grudging post in the feeding side on the mounting bracket, be equipped with the vertical activity cutting off block of arranging downwards on the grudging post, be equipped with the cylinder that cuts off of the motion of drive activity cutting off block on the grudging post, be equipped with on the grudging post and cooperate with the lower cutting off block that compresses tightly the work piece with activity cutting off block, can directly cut off after material processing accomplishes for the whole concentration of device is higher.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic diagram of the explosion structure of the present invention.
In fig. 1 to 2: 1. the device comprises a mounting frame, a rotating shaft, a bending lower die, a bending rod, a pushing block, a transmission synchronous belt wheel, a position sensor, a driving synchronous belt wheel, a servo motor, a pull-down air cylinder, a bending upper die, a connecting rod, a stand, a movable cutting block, a cutting air cylinder and a lower cutting block, wherein the mounting frame is 2, the rotating shaft is 3, the bending lower die is 4, the bending rod is 5, the driving synchronous belt wheel is 6, the position sensor is 7, the driving synchronous belt wheel is 8, the driving synchronous belt wheel is 9, the servo motor is 10, the pull-down air cylinder is 11, the bending upper die is 12, the connecting rod is 13, the stand is 14, the movable cutting block is 15, the cutting air cylinder is 16, and the lower cutting block is 17.
Detailed Description
The following describes in detail a specific embodiment of the present invention with reference to the drawings.
As shown in fig. 1-2, the bending mechanism for the bus bar comprises a mounting frame 1, a rotating shaft 2 is arranged on the mounting frame 1, a lower bending die 3 is arranged on the rotating shaft 2, a bending rod 4 is arranged beside the rotating shaft 2 on the lower bending die 3, a forming gap for the bus bar to pass through is formed between the bending rod 4 and the rotating shaft 2, a pushing block 5 for pushing a workpiece is arranged beside the bending rod 4 on the lower bending die 3, a rotary power device for driving the lower bending die 3 to rotate is arranged on the mounting frame 1, the rotary power device comprises a transmission synchronous belt wheel 6 arranged on a mounting seat, the transmission synchronous belt wheel 6 is connected with the rotating shaft 2, and an in-situ detection block matched with an in-situ sensor 7 arranged on a vertical frame 14 is arranged on the transmission synchronous belt wheel 6. A driving synchronous belt wheel 9 connected with the transmission synchronous belt wheel 6 through a driving synchronous belt 8 is arranged on the mounting frame 1, and the driving synchronous belt wheel 9 is connected with a rotary power device; the rotary power device is a servo motor 10 connected with a driving synchronous belt wheel 9;
a pull-down cylinder 11 which is vertically and upwards arranged is arranged on the lower portion of the lower bending die 3 on the mounting frame 1, the end portion of a piston rod of the pull-down cylinder 11 penetrates through a cylinder frame, the transmission synchronous belt pulley 6 and the lower bending die 3 to be rotatably sleeved with an upper bending die 12 used for pressing the upper surface of a strip, and the lower bending die 3 is provided with two connecting rods 13 which are movably connected with the upper bending die 12 and drive the upper bending die 12. The connecting rod 13 is provided with a driving groove matched with the bending upper die 12. The bending upper die 12 is provided with two avoidance holes respectively avoiding the bending rod 4 and the material pushing block 5.
The mounting frame 1 is provided with a vertical frame 14 on the feeding side, the vertical frame 14 is provided with a movable cutting block 15 which is vertically arranged downwards, the vertical frame 14 is provided with a cutting cylinder 16 for driving the movable cutting block 15 to move, and the vertical frame 14 is provided with a lower cutting block 17 which is matched with the movable cutting block 15 to compress a workpiece.
During bending, a piston rod of the pull-down cylinder 11 drives the upper bending die 12 to move downwards, the lower bending die 3 and the upper bending die 12 compress materials, and the servo motor 10 drives the lower bending die 3 and the upper bending die 12 to rotate together by 90 degrees, so that the bending operation is completed;
after the bending is finished, a piston rod of the pull-down cylinder 11 drives the upper bending die 12 to move upwards, the lower bending die 3 and the upper bending die 12 rotate 45 degrees, the material strip is conveyed by the front feeding device and continuously output forwards, the cutting cylinder 16 acts to cut the material strip after the material strip reaches the set length, and the servo motor 10 drives the lower bending die 3 and the upper bending die 12 to rotate to the initial position after the material strip is cut.
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. The utility model provides a mechanism of bending of area converges which characterized in that: the bending device comprises a mounting frame, a rotating shaft is arranged on the mounting frame, a bending lower die is arranged on the rotating shaft, a bending rod is arranged on the bending lower die beside the rotating shaft, a forming gap for a converging belt to pass through is formed between the bending rod and the rotating shaft, a material pushing block for pushing a workpiece is arranged on the bending lower die beside the bending rod, a rotary power device for driving the bending lower die to rotate is arranged on the mounting frame, the rotary power device comprises a transmission synchronous belt wheel arranged on a mounting seat, the transmission synchronous belt wheel is connected with the rotating shaft, a driving synchronous belt wheel connected with the transmission synchronous belt wheel through a driving synchronous belt is arranged on the mounting frame, and the driving synchronous belt wheel is connected with the rotary power device; the rotary power device is a servo motor connected with the driving synchronous belt wheel; the lower portion of the lower bending die is provided with a pull-down cylinder which is vertically and upwards arranged on the mounting frame, the end portion of a piston rod of the pull-down cylinder penetrates through the cylinder frame, the transmission synchronous belt pulley and the lower bending die and then is rotatably sleeved with an upper bending die used for compressing the upper surface of a strip, and the lower bending die is provided with two connecting rods which are movably connected with the upper bending die and drive the upper bending die.
2. The bus bar bending mechanism according to claim 1, wherein: the bending upper die is provided with two avoidance holes which respectively avoid the bending rod and the material pushing block.
3. The bus bar bending mechanism according to claim 2, wherein: and the connecting rod is provided with a driving groove matched with the bending upper die.
4. The bus bar bending mechanism according to claim 3, wherein: and the transmission synchronous belt wheel is provided with an in-situ detection block matched with an in-situ sensor arranged on the stand.
5. The bus bar bending mechanism according to claim 4, wherein: the vertical frame is arranged on the mounting frame on the feeding side, the vertical movable cutting block arranged downwards is arranged on the vertical frame, the cutting cylinder for driving the movable cutting block to move is arranged on the vertical frame, and the lower cutting block matched with the movable cutting block to compress the workpiece is arranged on the vertical frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023041925.0U CN214184724U (en) | 2020-12-16 | 2020-12-16 | Bending mechanism for bus bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023041925.0U CN214184724U (en) | 2020-12-16 | 2020-12-16 | Bending mechanism for bus bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214184724U true CN214184724U (en) | 2021-09-14 |
Family
ID=77653798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023041925.0U Active CN214184724U (en) | 2020-12-16 | 2020-12-16 | Bending mechanism for bus bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214184724U (en) |
-
2020
- 2020-12-16 CN CN202023041925.0U patent/CN214184724U/en active Active
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