CN212760524U - Metal frame multiaspect flanging device that punches a hole - Google Patents
Metal frame multiaspect flanging device that punches a hole Download PDFInfo
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- CN212760524U CN212760524U CN202021349889.1U CN202021349889U CN212760524U CN 212760524 U CN212760524 U CN 212760524U CN 202021349889 U CN202021349889 U CN 202021349889U CN 212760524 U CN212760524 U CN 212760524U
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Abstract
The utility model relates to a metal crate multiaspect flanging device that punches a hole relates to one kind and is used for carrying out turn-ups's equipment to punching a hole on the metal crate. A multi-surface punching and flanging device for a metal frame is provided with a rectangular base, a supporting platform for placing the metal frame is fixedly arranged in the middle of the base through bolts, guide columns with equal heights are respectively arranged at four corners of the base, and a top frame is fixedly arranged at the top ends of the guide columns; a top pressure plate is movably sleeved on the guide column between the top frame and the base, a first flanging punch is arranged on the lower surface of the top pressure plate, a first driving device is arranged on the top frame and fixedly connected with the upper surface of the top pressure plate, and the top pressure plate can slide up and down along the guide column under the driving of the first driving device; the first driving device is in signal connection with the control device, and the control device is connected with the alternating current power supply. Any one or more of the four sides of the base can be provided with a side punching device according to the requirement.
Description
Technical Field
The utility model relates to a metal crate multiaspect flanging device that punches a hole relates to one kind and is used for carrying out turn-ups's equipment to punching a hole on the metal crate.
Background
In production and life, electronic equipment with integrated circuits, such as a computer and a vehicle machine system of an automobile, is often used in many occasions, and in order to ensure the working stability and the electromagnetic protection requirement of internal electronic components, the electronic equipment needs to be externally provided with a metal frame, the metal frame is often provided with a plurality of punched holes on more than one surface, the edges of the punched holes need to be flanged, the existing punched holes are not processed, and the outer edges of the punched holes have burrs, so that hands are easily cut; or manual processing is performed on the punched holes one by one manually, so that the processing efficiency is low. Therefore, it is necessary to design a device capable of flanging a plurality of punched holes on a plurality of surfaces to meet practical production requirements.
SUMMERY OF THE UTILITY MODEL
The utility model provides a metal framework multiaspect flanging device that punches a hole in view of this can be to punching a hole on the metal framework of rectangle on a plurality of faces, carries out the turn-ups simultaneously and handles, has characteristics efficient, that the turn-ups uniformity is good, has good use and spreading value.
A multi-surface punching and flanging device for a metal frame is provided with a rectangular base, a supporting platform for placing the metal frame is fixedly arranged in the middle of the base through bolts, guide columns with equal heights are respectively arranged at four corners of the base, and a top frame is fixedly arranged at the top ends of the guide columns; a top pressure plate is movably sleeved on the guide column between the top frame and the base, a first flanging punch is arranged on the lower surface of the top pressure plate, a first driving device is arranged on the top frame and fixedly connected with the upper surface of the top pressure plate, and the top pressure plate can slide up and down along the guide column under the driving of the first driving device; the first driving device is in signal connection with the control device, and the control device is connected with the alternating current power supply.
Any one or more of the four sides of the base can be provided with a side punching device according to the requirement, and the side punching device is used for flanging the punched holes on the side surface of the metal frame plate.
The side punching device comprises a second driving device and a second flanging punch arranged at the top end of the second driving device, and the second driving device is fixedly arranged on the base.
The first driving device is a stroke air cylinder or a hydraulic cylinder, and preferably is a stroke air cylinder.
The second driving device is a stroke cylinder or a hydraulic cylinder, and preferably is a stroke cylinder.
The control device is a singlechip, a programmable controller or a button switch control box, and a main switch and sub-switches for respectively controlling the first driving device and the second driving device are also arranged on the control device.
Furthermore, metal gaskets with different thicknesses can be inserted below the saddle so as to adapt to processing metal frames with different heights.
The number of the first flanging punches and the second flanging punches is not limited to one; the top ends of the first flanging punch and the second flanging punch are V-shaped or trapezoidal, and the diameters of the first flanging punch and the second flanging punch are larger than that of the punched holes.
And the first flanging punch and the second flanging punch are subjected to carburizing or nitriding treatment to improve the wear resistance and impact resistance.
Signal wires on the first driving device and the second driving device are respectively in signal connection with a main switch, and the main switch can simultaneously control the first driving device and the second driving device; and the first driving device and each second driving device are respectively connected with a branch switch in a signal mode and used for independently controlling the corresponding first driving device and the corresponding second driving device.
Furthermore, a positioning bulge or a positioning groove is further arranged on the supporting platform, so that the metal frame can be conveniently positioned when being placed on the supporting platform, and the processing precision is ensured.
When the metal frame flanging device is used, the control device is connected to a power supply, the metal frame to be flanged is placed on the supporting table, after the metal frame flanging device is placed, the first driving device and the second driving device are driven by the control device, the first driving device acts first to press the metal frame on the supporting table, the second driving device drives the second driving device to drive the two sides of the flanging punch to be flanged, the first flanging punch and the second flanging punch respectively perform flanging treatment on the punched holes on the top and the sides, after the flanging treatment of the punched holes is completed, the metal frame is taken out, and a new metal frame to be flanged is replaced.
When only one of the surfaces needs to be punched and flanged, only the corresponding branch switch needs to be pressed.
The utility model discloses think about ingenious, simple structure, convenient to use, have good use and popularization effect.
Drawings
Fig. 1 is a schematic structural view of the multi-surface punching and flanging device for a metal frame of the present invention.
Fig. 2 is a schematic diagram showing the comparison of the front and rear of the punched flange in the metal frame.
Fig. 3 is a schematic view of the connection structure of the main switch, the sub switch, the first driving device and the second driving device (two driving devices) in the control device of the metal frame multi-surface punching and flanging device of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings 1-3 and the following detailed description:
referring to the attached drawings 1-3, the multi-surface punching and flanging device for the metal frame is provided with a rectangular base 5, a supporting platform 6 for placing a metal frame 11 is fixedly installed in the middle of the base 5 through bolts, guide columns 7 with equal height are respectively arranged at four corners of the base 5, and a top frame 12 is fixedly installed at the top ends of the guide columns 7; a top pressure plate 8 is movably sleeved on the guide column 7 between the top frame 12 and the base 5, a flanging punch 3 can be mounted on the lower surface of the top pressure plate, a driving device 1 is mounted on the top frame 12, the driving device 1 is fixedly connected with the upper surface of the top pressure plate 8, and the top pressure plate 8 can slide up and down along the guide column 7 under the driving of the driving device 1; the first driving device 1 is in signal connection with a control device 9, and the control device 9 is connected with an alternating current power supply.
A side punching device for flanging the punched hole of the side surface of the metal frame plate 11 can be installed on any one or more of the four sides of the base 5 as required.
The side punching device comprises a second driving device 2 and a second flanging punch 4 arranged at the top end of the second driving device 2, and the second driving device 2 is fixedly arranged on the base.
The first driving device 1 is a stroke cylinder or a hydraulic cylinder, and preferably is a stroke cylinder.
The second driving device 2 is a stroke cylinder or a hydraulic cylinder, and preferably is a stroke cylinder.
The control device 9 is a single chip microcomputer, a programmable controller or a button switch control box, and the control device 9 is also provided with a main switch K, a branch switch K1 for respectively controlling the driving device I1 and a branch switch K2 for respectively controlling the driving device II 2.
Further, metal gaskets 10 with different thicknesses can be inserted below the saddle 6 so as to adapt to processing metal frames with different heights.
The number of the first flanging punch 3 and the second flanging punch 4 is not limited to one; the top ends of the first flanging punch 3 and the second flanging punch 4 are V-shaped or trapezoidal, and the diameters of the first flanging punch 3 and the second flanging punch 4 are larger than the diameter of the punched hole.
And the first flanging punch 3 and the second flanging punch 4 are subjected to carburizing or nitriding treatment to improve the wear resistance and impact resistance.
Signal wires on the first driving device 1 and the second driving device 2 are respectively in signal connection with a main switch K, and the main switch K can simultaneously control the first driving device 1 and the second driving device 2; a branch switch K2 is also respectively connected to the first driving device 1 and each second driving device 2 by signals for individually controlling the corresponding first driving device 1 and second driving device 2.
Furthermore, a positioning bulge or a positioning groove is further arranged on the supporting platform 6, so that the metal frame can be conveniently positioned when being placed on the supporting platform 6, and the processing precision is ensured.
When the flanging device is used, the control device 9 is connected to a power supply, the metal frame 11 to be flanged is placed on the supporting table 6, after the metal frame is placed, the first driving device 1 and the second driving device 2 are driven by the control device 9, the first driving device acts firstly to compress the metal frame 11 on the supporting table 6, the second driving device 2 is driven to drive the second flanging punch 4 to flange the punched holes on the side faces, the first flanging punch 3 and the second flanging punch 4 respectively perform flanging treatment on the punched holes on the top and the side faces, after the flanging treatment of the punched holes is completed, the metal frame 11 is taken out, and a new metal frame 11 to be flanged is replaced.
When only one of the surfaces needs to be punched and flanged, only the corresponding branch switch K2 needs to be pressed.
Claims (10)
1. The utility model provides a metal frame multiaspect flanging device that punches a hole, has the base of rectangle, its characterized in that: a supporting platform for placing a metal frame is fixedly arranged in the middle of the base through bolts, equal-height guide columns are respectively arranged at four corners of the base, and top frames are fixedly arranged at the top ends of the guide columns; a top pressure plate is movably sleeved on the guide column between the top frame and the base, a first flanging punch is arranged on the lower surface of the top pressure plate, a first driving device is arranged on the top frame and fixedly connected with the upper surface of the top pressure plate, and the top pressure plate can slide up and down along the guide column under the driving of the first driving device; the first driving device is in signal connection with the control device, and the control device is connected with an alternating current power supply;
any one or more of the four sides of the base can be provided with a side punching device according to the requirement.
2. The multi-face punching and flanging device for the metal frame of claim 1, which is characterized in that:
the side punching device comprises a second driving device and a second flanging punch arranged at the top end of the second driving device, and the second driving device is fixedly arranged on the base.
3. The multi-face punching and flanging device for the metal frame of claim 1, which is characterized in that: the first driving device is a stroke air cylinder or a hydraulic cylinder.
4. The multi-face punching and flanging device for the metal frame of claim 2, wherein: and the second driving device is a stroke cylinder or a hydraulic cylinder.
5. The multi-face punching and flanging device for the metal frame of claim 1, which is characterized in that: the control device is a singlechip, a programmable controller or a button switch control box, and a main switch and sub-switches for respectively controlling the first driving device and the second driving device are also arranged on the control device.
6. The multi-face punching and flanging device for the metal frame of claim 1, which is characterized in that: metal gaskets with different thicknesses can be inserted below the saddle.
7. The multi-face punching and flanging device for the metal frame of claim 1, which is characterized in that: the number of the first flanging punches and the second flanging punches is not limited to one; the top ends of the first flanging punch and the second flanging punch are V-shaped or trapezoidal, and the diameters of the first flanging punch and the second flanging punch are larger than that of the punched holes.
8. The multi-face punching and flanging device for the metal frame of claim 1, which is characterized in that: and the first flanging punch and the second flanging punch are subjected to carburizing or nitriding treatment.
9. The multi-face punching and flanging device for the metal frame of claim 5, wherein: signal wires on the first driving device and the second driving device are respectively in signal connection with a main switch, and the main switch can simultaneously control the first driving device and the second driving device; and the first driving device and each second driving device are respectively connected with a branch switch through signals.
10. The multi-face punching and flanging device for the metal frame of claim 1, which is characterized in that: the tray table is also provided with a positioning bulge or a positioning groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021349889.1U CN212760524U (en) | 2020-07-10 | 2020-07-10 | Metal frame multiaspect flanging device that punches a hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021349889.1U CN212760524U (en) | 2020-07-10 | 2020-07-10 | Metal frame multiaspect flanging device that punches a hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212760524U true CN212760524U (en) | 2021-03-23 |
Family
ID=75078554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021349889.1U Active CN212760524U (en) | 2020-07-10 | 2020-07-10 | Metal frame multiaspect flanging device that punches a hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212760524U (en) |
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2020
- 2020-07-10 CN CN202021349889.1U patent/CN212760524U/en active Active
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