CN210966596U - Punching mechanism for air pipe flange production line - Google Patents
Punching mechanism for air pipe flange production line Download PDFInfo
- Publication number
- CN210966596U CN210966596U CN201921768969.8U CN201921768969U CN210966596U CN 210966596 U CN210966596 U CN 210966596U CN 201921768969 U CN201921768969 U CN 201921768969U CN 210966596 U CN210966596 U CN 210966596U
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- China
- Prior art keywords
- pipe flange
- production line
- support frame
- punching machine
- lead screw
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000004080 punching Methods 0.000 title claims abstract description 51
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 238000003825 pressing Methods 0.000 claims description 15
- 239000002699 waste material Substances 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a mechanism of punching a hole for tuber pipe flange production line, comprises a workbench, install locating plate and clamping device on the workstation, vertical punch press is installed to the rear end of workstation, the support frame is installed to vertical punch press's lower extreme. The utility model is used for to punching a hole of tuber pipe flange, it is efficient to punch a hole, the reliable operation.
Description
Technical Field
The utility model relates to an tuber pipe flange processing field specifically says a mechanism of punching a hole for tuber pipe flange production line.
Background
The tuber pipe flange mainly is a flange joint spare for connecting air pipe, traditional air pipe mostly all is the square pipeline of installation of being convenient for, consequently, the tuber pipe flange also belongs to squarely, the connected mode at each tuber pipe flange is mainly in the same place through bolted connection, if the hole interval of seting up on the tuber pipe flange is great, probably cause the leakage when two tuber pipes are connected, if the hole interval of seting up on the tuber pipe flange is less, it is long when not only can increase the manufacturing of tuber pipe flange, and can increase staff's intensity of labour, when the manual work punches a hole to the tuber pipe flange, not only be unfavorable for the connection between the two flanges, and be unfavorable for the change.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above-mentioned not enough, the utility model provides a mechanism of punching a hole for tuber pipe flange production line herein, the device can realize that the fixed distance punches a hole when punching a hole to the tuber pipe flange, makes the tuber pipe flange realize interchangeable, and production efficiency is high, low in labor strength.
The utility model discloses a realized like this, construct a punching mechanism for tuber pipe flange production line, including the workstation, install locating plate and clamping device on the workstation, the rear end of workstation is installed vertical punch press, the lower extreme of vertical punch press is installed the support frame;
the cross section of the workbench is L type;
the positioning plate is arranged at one end of the L type on the workbench through an air cylinder;
the clamping device is fixedly arranged at the other end of the L-shaped worktable;
the support frame is transversely arranged, two guide rails and a lead screw are transversely arranged at the upper end of the support frame, and the lead screw is positioned between the two guide rails;
the vertical punching machine is movably connected to the support frame through the lead screw and the guide rail.
Furthermore, the cylinder with the support frame is installed perpendicularly, the locating plate is installed the telescopic link top of cylinder, the locating plate with the guide rail on the support frame is parallel.
Further, the cross-sectional shape of the positioning plate is L type.
Furthermore, the clamping device is a flywheel pressing device, and the clamping device and the vertical punch are installed in an opposite direction.
Further, the vertical punching machine comprises a hydraulic cylinder, a pressing plate, a lower die, a sliding block base, a waste bin, a telescopic rod, a spring, an upper die and an oil cylinder;
the vertical punching machine is connected to the guide rail through a sliding block base, the bottom of the vertical punching machine is connected to the lead screw through a lead screw, one side of the lead screw is connected with a driving motor through a coupler, and the other side of the lead screw is fixed to the end part of the support frame through a bearing;
the hydraulic cylinder is vertically arranged at the upper end of the vertical punching machine, and the oil cylinder is arranged at the rear side of the hydraulic cylinder and is in sealing connection with an oil way of the hydraulic cylinder;
the telescopic rod is fixedly connected with a piston rod of the hydraulic cylinder, and a punch is arranged in the telescopic rod;
the lower end of the telescopic rod is fixedly connected with the pressing plate, the lower end of the pressing plate is connected with the upper die through a spring, and a workpiece is placed between the upper die and the lower die;
the lower die is arranged in a groove formed in the middle of the vertical punching machine;
the lower end of the lower die is provided with the waste bin, and the waste bin is arranged in a groove formed in the side face of the lower portion of the vertical punching machine.
Further, the top of the lower die, the surface of the clamping device for placing the workpiece and the surface of the positioning plate for supporting the workpiece are on the same horizontal plane.
Furthermore, through holes for punching the punch are formed in the centers of the lower die, the upper die and the pressing plate.
The utility model discloses following beneficial effect has:
the utility model relates to a rationally, easy operation not only can protect workpiece surface when the operation, can realize moreover that the distance punches a hole to workpiece surface, and the work piece in use of being convenient for realizes exchanging.
The utility model discloses in, can guarantee through the relation of being connected of reasonable design vertical punch press and support frame that the punch press can linear movement in the course of the work, punch a hole to workpiece surface's different positions, under the condition of unmovable work piece, guarantee that the work piece can once only press from both sides tightly in the location simultaneously, need not frequent clamp tightly and loosen the work piece and remove, also guaranteed workpiece surface can not lead to workpiece surface's damage because frequent clamp tightly and loosen.
The spring between the upper die and the clamping plate is reasonably designed to ensure that the punch press can clamp and punch the workpiece and protect the workpiece from being damaged by clamping.
Through reasonable design clamping device and locating plate can fix the work piece on vertical punch's bed die, guarantee that the work piece can not remove along with the punch press.
The air cylinder with the positioning plate can be designed and installed reasonably, so that the positioning plate can support workpieces with different sizes.
Drawings
Fig. 1 is a schematic structural view of the utility model;
fig. 2 is a front view of the utility model;
fig. 3 is a top view of the utility model;
fig. 4 is a right side view of the utility model;
in the figure: 1. a work table; 2. A cylinder; 3. a support frame; 4. a drive motor; 5. a hydraulic cylinder; 6. a vertical punching machine; 7. a compression plate; 8. A lower die; 9. a slider base; 10. a guide rail; 11. a lead screw; 12. a clamping device; 13. positioning a plate; 14. a waste bin; 15. a telescopic rod; 16. a spring; 17. an upper die; 18. and an oil cylinder.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 4, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model discloses an improve and provide a mechanism of punching a hole for tuber pipe flange production line here, can implement according to following mode: a punching mechanism for an air pipe flange production line comprises a workbench 1, wherein a positioning plate 13 and a clamping device 12 are mounted on the workbench 1, a vertical punching machine 6 is mounted at the rear end of the workbench 1, and a support frame 3 is mounted at the lower end of the vertical punching machine 6;
the section of the workbench 1 is L;
the positioning plate 13 is arranged at one end of L type on the workbench 1 through a cylinder 2;
the clamping device 12 is fixedly arranged at the other end of the L type on the workbench 1;
the support frame 3 is transversely arranged, two guide rails 10 and a lead screw 11 are transversely arranged at the upper end of the support frame 3, and the lead screw 11 is positioned between the two guide rails 10;
the vertical punching machine 6 is movably connected to the support frame 3 through the lead screw 11 and the guide rail 10.
In this embodiment, the cylinder 2 and the support frame 3 are vertically installed, the positioning plate 13 is installed at the top end of the telescopic rod of the cylinder 2, and the positioning plate 13 is parallel to the guide rail 10 on the support frame 3.
In the present embodiment, the positioning plate 13 has a cross-sectional shape of L.
In this embodiment, the clamping device 12 is a flywheel pressing device, and the clamping device 12 is installed opposite to the vertical punching machine 6.
In this embodiment, the vertical punching machine 6 includes a hydraulic cylinder 5, a pressing plate 7, a lower die 8, a slider base 9, a waste bin 14, an expansion link 15, a spring 16, an upper die 17, and an oil cylinder 18;
the vertical punching machine 6 is connected to the guide rail 10 through a sliding block base 9, the bottom of the vertical punching machine 6 is connected to the lead screw 11 through a lead screw, one side of the lead screw 11 is connected with the driving motor 4 through a coupler, and the other side of the lead screw 11 is fixed on the end part of the support frame 3 through a bearing;
the hydraulic cylinder 5 is vertically arranged at the upper end of the vertical punching machine 6, and the oil cylinder 18 is arranged at the rear side of the hydraulic cylinder 5 and is in sealing connection with an oil way of the hydraulic cylinder 5;
the telescopic rod 15 is fixedly connected with a piston rod of the hydraulic cylinder 5, and a punch is arranged in the telescopic rod 15;
the lower end of the telescopic rod 15 is fixedly connected with the pressing plate 7, the lower end of the pressing plate 7 is connected with the upper die 17 through a spring 16, and a workpiece is placed between the upper die 17 and the lower die 8;
the lower die 8 is arranged in a groove formed in the middle of the vertical punch 6;
the waste bin 14 is arranged at the lower end of the lower die 8, and the waste bin 14 is arranged in a groove formed in the side face of the lower portion of the vertical punching machine 6.
In this embodiment, the top of the lower mold 8, the surface of the clamping device 12 on which the workpiece is placed, and the surface of the positioning plate 13 supporting the workpiece are on the same horizontal plane.
In this embodiment, through holes for punch punching are opened at the centers of the lower die 8, the upper die 17 and the pressing plate 7.
In the work, the workpiece is placed on the positioning plate and the clamping device, the flywheel is rotated to clamp the workpiece, the vertical punching machine is moved to enable the other side of the workpiece to be located between the lower die and the upper die, then the driving motor is started, the driving motor drives the lead screw to rotate and then drives the vertical punching machine to move linearly, the vertical punching machine is moved at a fixed distance by starting and stopping the driving motor at fixed time, punching is conducted on one side of the workpiece, and the punching process is completed.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. A punching mechanism for an air pipe flange production line is characterized by comprising a workbench (1), wherein a positioning plate (13) and a clamping device (12) are mounted on the workbench (1), a vertical punching machine (6) is mounted at the rear end of the workbench (1), a support frame (3) is mounted at the lower end of the vertical punching machine (6), the cross section of the workbench (1) is L-shaped, the positioning plate (13) is mounted at one end of L-shaped on the workbench (1) through an air cylinder (2), the clamping device (12) is fixedly mounted at the other end of L-shaped on the workbench (1), the support frame (3) is transversely placed, two guide rails (10) and a lead screw (11) are transversely mounted at the upper end of the support frame (3), the lead screw (11) is located between the two guide rails (10), and the vertical punching machine (6) is movably connected to the support frame (3) through the lead screw (11) and the guide rails (10).
2. The punching mechanism for the air pipe flange production line according to claim 1, wherein the air cylinder (2) and the support frame (3) are vertically installed, the positioning plate (13) is installed at the top end of the telescopic rod of the air cylinder (2), and the positioning plate (13) is parallel to the guide rail (10) on the support frame (3).
3. The punching mechanism for the air pipe flange production line as claimed in claim 2, wherein the cross-sectional shape of the positioning plate (13) is L.
4. The punching mechanism for the air pipe flange production line according to claim 1, wherein the clamping device (12) is a flywheel pressing device, and the clamping device (12) is installed opposite to the vertical punching machine (6).
5. The punching mechanism for the air pipe flange production line is characterized in that the vertical punching machine (6) comprises a hydraulic cylinder (5), a pressing plate (7), a lower die (8), a sliding block base (9), a waste box (14), a telescopic rod (15), a spring (16), an upper die (17) and an oil cylinder (18);
the vertical punching machine (6) is connected to the guide rail (10) through a sliding block base (9), the bottom of the vertical punching machine (6) is connected to the lead screw (11) through a lead screw, one side of the lead screw (11) is connected with the driving motor (4) through a coupler, and the other side of the lead screw (11) is fixed to the end part of the support frame (3) through a bearing;
the hydraulic cylinder (5) is vertically arranged at the upper end of the vertical punching machine (6), the oil cylinder (18) is arranged at the rear side of the hydraulic cylinder (5) and is in sealing connection with an oil way of the hydraulic cylinder (5);
the telescopic rod (15) is fixedly connected with a piston rod of the hydraulic cylinder (5), and a punch is arranged in the telescopic rod (15);
the lower end of the telescopic rod (15) is fixedly connected with the pressing plate (7), the lower end of the pressing plate (7) is connected with the upper die (17) through a spring (16), and a workpiece is placed between the upper die (17) and the lower die (8);
the lower die (8) is arranged in a groove formed in the middle of the vertical punch (6);
the lower end of the lower die (8) is provided with the waste box (14), and the waste box (14) is arranged in a groove formed in the side face of the lower part of the vertical punching machine (6).
6. The punching mechanism for the air pipe flange production line according to claim 5, wherein the top of the lower die (8), the workpiece placing face of the clamping device (12) and the workpiece supporting face of the positioning plate (13) are on the same horizontal plane.
7. The punching mechanism for the air pipe flange production line according to claim 5, wherein through holes for punching of the punch are formed in the centers of the lower die (8), the upper die (17) and the pressing plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921768969.8U CN210966596U (en) | 2019-10-21 | 2019-10-21 | Punching mechanism for air pipe flange production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921768969.8U CN210966596U (en) | 2019-10-21 | 2019-10-21 | Punching mechanism for air pipe flange production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210966596U true CN210966596U (en) | 2020-07-10 |
Family
ID=71454474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921768969.8U Expired - Fee Related CN210966596U (en) | 2019-10-21 | 2019-10-21 | Punching mechanism for air pipe flange production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210966596U (en) |
-
2019
- 2019-10-21 CN CN201921768969.8U patent/CN210966596U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200710 |