CN210701898U - Flanging machine is used in switch board production - Google Patents
Flanging machine is used in switch board production Download PDFInfo
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- CN210701898U CN210701898U CN201921055726.XU CN201921055726U CN210701898U CN 210701898 U CN210701898 U CN 210701898U CN 201921055726 U CN201921055726 U CN 201921055726U CN 210701898 U CN210701898 U CN 210701898U
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Abstract
The utility model provides a flanging machine is used in switch board production, the left side of workstation is equipped with the blade holder, be fixed with the bending knife on the blade holder, the middle part of workstation is equipped with the circular slot that upwards opens, electromagnet has been placed in the circular slot, electromagnet's lower part is fixed with the connecting rod, the piston rod of second pneumatic cylinder is fixed with the connecting rod, the bottom of second pneumatic cylinder is connected with the revolving stage, electromagnet and bending knife are equipped with the pressure strip that can up-and-down linear motion that is located the workstation top between to, the pressure strip is bent panel with the cooperation of bending knife, the workstation is equipped with the leveling rod from one side of bending the bending knife, leveling rod one end sub-unit connection has first intermediate lever, the lower part fixedly connected with drive nut of first intermediate lever, the drive nut cooperation has. The bending processing on a plurality of edges of the plate can be realized by placing the plate once, the labor amount of workers is reduced, the plate can be positioned and fed through the matching of the straightening rod and the bending knife, the processing precision of the plate is high, and the processing speed is high.
Description
Technical Field
The utility model relates to a switch board manufacturing equipment field, especially a flanging machine is used in switch board production.
Background
The distribution cabinet is a distribution device used for distributing, controlling, metering and connecting cables in an electric power supply system, a common power supply station and a substation use a high-voltage switch cabinet, then the high-voltage switch cabinet is led out to a low-voltage distribution cabinet through a transformer step-down low-voltage side, the low-voltage distribution cabinet is a device of a distribution device which integrates protection devices such as switches, breakers, fuses, buttons, indicator lamps, instruments and wires into a whole and meets the design functional requirements.
The switch board comprises the various electrical components of installation on shell, mounting panel and the mounting panel, and wherein the switch board shell generally has the panel equipment to form, so the manufacturing of switch board is from an important equipment that can not open is exactly the flanging machine, and current semi-automatic flanging machine accomplishes one side back at the flanging machine to switch board panel hem, needs the manual work to change the another side, leads to the fact the machining precision degree like this, and is inefficient, and the cost of labor is high.
SUMMERY OF THE UTILITY MODEL
To the situation, for overcoming prior art's defect, the utility model aims at providing a flanging machine is used in switch board production, production efficiency is high, and the limit is transferred in the artificial rotation of unnecessary, reduces the cost of labor to the location is accurate, and is effectual to the hem of switch board panel.
The flanging machine for the production of the power distribution cabinet comprises a rack and a workbench fixed on the upper part of the rack, wherein a tool apron is arranged on the left side of the workbench, a bending knife is fixed on the tool apron, one side, close to the bending knife, of the workbench is parallel to the bending knife, a first hydraulic cylinder for driving the tool apron to move up and down is fixed on the lower part of the tool apron, a circular groove which is opened upwards is arranged in the middle of the workbench, an electromagnetic chuck is placed in the circular groove, a connecting rod is fixed on the lower part of the electromagnetic chuck, the connecting rod penetrates through the workbench and is connected with the workbench in a vertical sliding manner, a second hydraulic cylinder is fixed on the lower part of the connecting rod, a piston rod of the second hydraulic cylinder is fixed with the connecting rod, the bottom of the second hydraulic cylinder is connected with a rotating table, a rotating shaft is coaxially fixed on the lower part of the rotating table, a driven gear is installed, a pressing plate which is positioned above the workbench and can do linear motion up and down is arranged between the electromagnetic chuck and the bending knife, the pressing plate is matched with the bending knife to bend the plate, a correcting rod is arranged on one side of the back of the workbench away from the bending knife, the lower part of one end of the correcting rod is connected with a first middle rod, the lower part of the other end of the first middle rod is connected with a first middle rod, the lower part of the first middle rod is fixedly connected with a driving nut, the driving nut is matched with a screw rod which is vertical to the bending knife and is positioned at the lower part of the workbench, one end of the screw rod facing the bending knife is provided with a stepping motor, the output shaft of the stepping motor is coaxially and fixedly connected with the screw rod, the lower part of the second intermediate rod is fixedly connected with a sliding sleeve, the lower part of the workbench is fixedly provided with a sliding rod parallel to the screw rod, the sliding rod is sleeved with a threaded sleeve which is connected with the sliding rod in a sliding way, the workbench is provided with a first transverse groove for the first middle rod to pass through, and the workbench is provided with a second transverse groove for the second middle rod to pass through.
The screw is provided with a non-threaded section, the lower part of the mounting plate is fixed with a fixed sleeve, and the non-threaded section penetrates through the fixed sleeve to be rotatably connected with the fixed sleeve.
The front side and the rear side of the first hydraulic cylinder are respectively provided with a guide rod fixed on the lower part of the tool apron, the front side and the rear side of the first hydraulic cylinder are respectively provided with a guide sleeve fixed on the frame, and the guide rods penetrate through the guide sleeves on the corresponding sides and are in sliding connection with the guide sleeves in a sliding mode.
And a vertical rod is fixed at one end of the pressing plate, a third hydraulic cylinder is arranged at the lower part of the vertical rod, a piston rod of the third hydraulic cylinder is fixedly connected with the lower part of the vertical rod, and the bottom of the third hydraulic cylinder is fixedly connected with the rack.
When the electromagnetic chuck is positioned at the lowest part, the upper surface of the electromagnetic chuck is lower than the upper surface of the workbench.
The utility model has the advantages that: the bending processing on a plurality of edges of the plate can be realized by placing the plate once, the labor amount of workers is reduced, the plate can be positioned and fed through the matching of the straightening rod and the bending knife, the processing precision of the plate is high, and the processing speed is high.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic top view of fig. 1 according to the present invention.
Detailed Description
The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.
As shown in the figures 1 and 2, the flanging machine for the production of the power distribution cabinet comprises a frame 1 and a workbench 2 fixed on the upper portion of the frame 1, and is characterized in that a tool apron 3 is arranged on the left side of the workbench 2, a bending tool 4 is fixed on the tool apron 3, one side, close to the bending tool 4, of the workbench 2 is parallel to the bending tool 4, a first hydraulic cylinder 5 for driving the tool apron 3 to move up and down is fixed on the lower portion of the tool apron 3, a circular groove 6 which is opened upwards is arranged in the middle portion of the workbench 2, an electromagnetic chuck 7 is placed in the circular groove 6, a connecting rod 8 is fixed on the lower portion of the electromagnetic chuck 7, the connecting rod 8 penetrates through the workbench 2 to be connected with the workbench 2 in a vertical sliding manner, a second hydraulic cylinder 9 is fixed on the lower portion of the connecting rod 8, a piston rod of the second hydraulic cylinder 9 is fixed with the connecting rod 8, a rotary table 10 is, a driven gear 12 is installed on a rotating shaft 11, a servo motor 13 is arranged on one side of the rotating shaft 11, a driving gear 14 meshed with the driven gear 12 is installed on an output shaft of the servo motor 13, a pressing plate 15 capable of moving up and down linearly is arranged between an electromagnetic chuck 7 and a bending knife 4 and is positioned above a workbench 2, the pressing plate 15 is matched with the bending knife 4 to bend a plate, a correcting rod 16 is arranged on one side of the workbench 2, which is far away from the bending knife 4, a first middle rod 17 is connected to the lower portion of one end of the correcting rod 16, a second middle rod is connected to the lower portion of the other end of the correcting rod, a driving nut 19 is fixedly connected to the lower portion of the first middle rod 17, a screw rod 20 which is perpendicular to the bending knife 4 and is positioned at the lower portion of the workbench 2 is matched with the driving nut 19, a stepping motor 21 is arranged at one end of the screw, the lower part fixedly connected with sliding sleeve 22 of second intermediate lever, the lower part of workstation is fixed with the slide bar 23 parallel with screw rod 20, and the swivel nut cover is on slide bar 23 with slide bar 23 sliding connection, be equipped with the first cross slot 24 that supplies first intermediate lever 17 to pass on the workstation 2, be equipped with the second cross slot 25 that supplies the second intermediate lever to pass on the workstation 2.
When the bending knife 4 is driven by the first hydraulic cylinder 5 to be located at the lowest position, the uppermost part of the bending knife 4 is lower than the upper surface of the first workbench 2, and the pressing plate 15 and the workbench 2 are matched to bend the plate. When the device works, a plate is placed on the workbench 2, at the moment, one part of the bending knife 4 is higher than the upper surface of the workbench 2, then, under the driving of the stepping motor 21, the correcting rod 16 moves towards the bending knife 4, one side of the plate is in contact with the bending knife 4 and is parallel to the bending knife 4, and the positioning of the plate is completed. Then the first hydraulic cylinder 5 drives the bending knife 4 to move downwards, the stepping motor 21 pushes the plate to move for a bending length, the pressing plate 15 moves downwards to press the plate 15, the first hydraulic cylinder 5 drives the bending knife 4 to move upwards to finish one-time bending of the plate, when the plate needs to be bent again on the edge, the pressing plate 15 and the bending knife 4 reset, then the stepping motor 21 drives the plate to move for a bending length again, and then the plate is bent again. When needing to bend the panel another side, electromagnetic chuck 7 circular telegram, first pneumatic cylinder 5 drives the electromagnetic rotary table upward movement, electromagnetic chuck 7 inhales tightly panel, then servo motor 13 is rotatory to be driven second pneumatic cylinder 9, panel on sucking disc and the sucking disc rotates 90 degrees or 180 degrees carries out the hem operation to new one side of panel, after the panel is rotatory to be accomplished, second pneumatic cylinder 9 drives electromagnetic chuck 7 and panel downstream, electromagnetic chuck 7 cuts off the power supply, breaks away from the attraction to panel. Then the correcting rod 16 is matched with the bending knife 4 to position the plate, and the pressing plate 15 is matched with the bending knife 4 to bend. The below of rotation axis is equipped with the base, and the rotation axis rotates with the base to be connected, and the base is fixed and is supported the rotation axis.
The screw 20 is provided with a non-threaded section, the lower part of the mounting plate is fixed with a fixed sleeve, and the non-threaded section penetrates through the fixed sleeve to be rotatably connected with the fixed sleeve. The fixed sleeve realizes better fixation of the screw rod 20 and ensures that the screw rod 20 cannot change position in the working process.
The front side and the rear side of the first hydraulic cylinder 5 are respectively provided with a guide rod 26 fixed on the lower part of the tool apron 3, the front side and the rear side of the first hydraulic cylinder 5 are respectively provided with a guide sleeve fixed on the frame 1, and the guide rods 26 penetrate through the guide sleeves on the corresponding sides and are connected with the guide sleeves in a sliding mode. The guide bar 26 and the guide sleeve cooperate to allow the up-and-down movement of the bending blade 4 to be more precise.
A vertical rod 27 is fixed at one end of the pressing plate 15, a third hydraulic cylinder 28 is arranged at the lower part of the vertical rod 27, a piston rod of the third hydraulic cylinder 28 is fixedly connected with the lower part of the vertical rod 27, and the bottom of the third hydraulic cylinder 28 is fixedly connected with the rack 1. The third hydraulic cylinder 28 drives the pressing plate 15 to move linearly up and down.
When the electromagnetic chuck 7 is positioned at the lowest part, the upper surface of the electromagnetic chuck 7 is lower than the upper surface of the workbench 2. After the electromagnetic chuck 7 is powered off, a certain attraction force exists between the electromagnetic chuck 7 and the sheet material due to the magnetism left by the sheet material. When the electromagnetic chuck 7 is required to be separated from the plate, the second hydraulic cylinder drives the electromagnetic chuck 7 to move inwards in the circular groove 6, and the electromagnetic chuck 7 is easily separated from the plate under the blocking effect of the workbench 2.
The utility model has the advantages that: the plate can be placed at one time to realize bending processing of multiple edges of the plate, the labor amount of workers is reduced, positioning and feeding of the plate can be realized through the matching of the straightening rod 16 and the bending knife 4, the processing precision of the plate is high, and the processing speed is high.
The above-mentioned embodiments are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design concept of the present invention should be included in the protection scope defined by the claims of the present invention.
Claims (5)
1. A flanging machine for power distribution cabinet production comprises a rack (1) and a workbench (2) fixed on the upper portion of the rack (1), and is characterized in that a tool apron (3) is arranged on the left side of the workbench (2), a bending knife (4) is fixed on the tool apron (3), one side, close to the bending knife (4), of the workbench (2) is parallel to the bending knife (4), a first hydraulic cylinder (5) for driving the tool apron (3) to move up and down is fixed on the lower portion of the tool apron (3), a circular groove (6) which is opened upwards is formed in the middle of the workbench (2), an electromagnetic chuck (7) is placed in the circular groove (6), a connecting rod (8) is fixed on the lower portion of the electromagnetic chuck (7), the connecting rod (8) penetrates through the workbench (2) to be connected with the workbench (2) in an up-down sliding manner, a second hydraulic cylinder (9) is fixed on the lower portion of the connecting rod (8), and a piston rod of the second hydraulic cylinder, the bottom of the second hydraulic cylinder (9) is connected with a rotating table (10), a rotating shaft (11) is coaxially fixed at the lower part of the rotating table (10), a driven gear (12) is installed on the rotating shaft (11), a servo motor (13) is arranged on one side of the rotating shaft (11), a driving gear (14) meshed with the driven gear (12) is installed on an output shaft of the servo motor (13), a pressing plate (15) which is located above the workbench (2) and can do vertical linear motion is arranged between the electromagnetic chuck (7) and the bending knife (4), the pressing plate (15) is matched with the bending knife (4) to bend the plate, a correcting rod (16) is arranged on one side of the workbench (2) away from the bending knife (4), a first middle rod (17) is connected to the lower part of one end of the correcting rod (16), a second middle rod is connected to the lower part of the other end of the correcting rod, and a driving nut (19) is fixedly connected to the lower, drive nut (19) cooperation have with bending knife (4) perpendicular and be located screw rod (20) of workstation (2) lower part, screw rod (20) are equipped with step motor (21) towards the one end of bending knife (4), the output shaft and the coaxial fixed connection of screw rod (20) of step motor (21), the lower part fixedly connected with sliding sleeve (22) of second intermediate lever, the lower part of workstation is fixed with slide bar (23) parallel with screw rod (20), and the swivel nut cover is on slide bar (23) with slide bar (23) sliding connection, be equipped with first cross slot (24) that supply first intermediate lever (17) to pass on workstation (2), be equipped with second cross slot (25) that supply the second intermediate lever to pass on workstation (2).
2. The flanging machine for producing power distribution cabinets according to claim 1, wherein the screw rod (20) is provided with a non-threaded section, the lower portion of the mounting plate is fixed with a fixing sleeve, and the non-threaded section passes through the fixing sleeve and is rotatably connected with the fixing sleeve.
3. The flanging machine for producing power distribution cabinets according to claim 1, wherein guide rods (26) fixed to the lower portion of the tool apron (3) are arranged on the front side and the rear side of the first hydraulic cylinder (5), guide sleeves fixed to the machine frame (1) are arranged on the front side and the rear side of the first hydraulic cylinder (5), and the guide rods (26) penetrate through the guide sleeves on the corresponding sides and are connected with the guide sleeves in a sliding mode.
4. The flanging machine for producing the power distribution cabinet according to claim 1 or 3, wherein a vertical rod (27) is fixed at one end of the compression plate (15), a third hydraulic cylinder (28) is arranged at the lower part of the vertical rod (27), a piston rod of the third hydraulic cylinder (28) is fixedly connected with the lower part of the vertical rod (27), and the bottom of the third hydraulic cylinder (28) is fixedly connected with the frame (1).
5. The flanging machine for producing power distribution cabinets according to claim 1, characterized in that when the electromagnetic chuck (7) is located at the lowest part, the upper surface of the electromagnetic chuck (7) is lower than the upper surface of the workbench (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921055726.XU CN210701898U (en) | 2019-07-08 | 2019-07-08 | Flanging machine is used in switch board production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921055726.XU CN210701898U (en) | 2019-07-08 | 2019-07-08 | Flanging machine is used in switch board production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210701898U true CN210701898U (en) | 2020-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921055726.XU Active CN210701898U (en) | 2019-07-08 | 2019-07-08 | Flanging machine is used in switch board production |
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| Country | Link |
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| CN (1) | CN210701898U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113020359A (en) * | 2021-03-01 | 2021-06-25 | 广东百能家居有限公司 | Method and equipment for manufacturing water tank for stainless steel cabinet production |
| CN113399956A (en) * | 2021-07-27 | 2021-09-17 | 嘉兴昌焕科技有限公司 | Shell forming device and method of leather-grain-imitated draw-bar box |
-
2019
- 2019-07-08 CN CN201921055726.XU patent/CN210701898U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113020359A (en) * | 2021-03-01 | 2021-06-25 | 广东百能家居有限公司 | Method and equipment for manufacturing water tank for stainless steel cabinet production |
| CN113020359B (en) * | 2021-03-01 | 2022-01-25 | 广东百能家居有限公司 | Method and equipment for manufacturing water tank for stainless steel cabinet production |
| CN113399956A (en) * | 2021-07-27 | 2021-09-17 | 嘉兴昌焕科技有限公司 | Shell forming device and method of leather-grain-imitated draw-bar box |
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