Punching device for connecting flange machining

Abstract

The utility model discloses a connecting flange machining punching device which comprises a box body, a cavity is formed in the box body, a chipping collecting box is placed in the cavity, the front face of the chipping collecting box is fixedly connected with a drawer handle, a discharging groove is formed in the inner bottom wall of the box body, and the lower end of the box body is fixedly connected with the drawer handle. A containing disc is fixedly connected to the upper surface of the box body, and a punching groove is formed in the containing disc. According to the device, firstly, an electric push rod is arranged, a mounting disc and a punching head can be driven to ascend and descend through the electric push rod, in this way, the punching head can be driven to conduct punching operation on a connecting flange on a containing disc, then a driving motor is arranged, and a threaded rod can be driven to rotate through the driving motor; and a threaded block slides left and right through rotation of a threaded rod, in this way, the threaded block can drive a supporting plate and a banister brush to slide left and right, and therefore chippings generated during punching are swept into a chipping collecting box through a discharging groove.

Description

Technical Field

[0001] The utility model relates to the technical field of connecting flange processing, in particular to a punching device for connecting flange processing. Background Art

[0002] Flange connection is a detachable joint that fixes two pipes, pipe fittings or equipment on a flange plate respectively, then adds a flange gasket between the two flange plates, and finally tightens the two flange plates with bolts to make them tightly combined. It can realize the connection between static pipes and rotating or reciprocating equipment. Flange connection methods can generally be divided into five types: flat welding, butt welding, socket welding, loose sleeve, and threaded. The connecting flange needs to be punched during processing.

[0003] However, when the existing flange connection punching device punches the flange connection, a large amount of debris will remain on the surface of the workbench, which will affect the quality of the punching device when punching the connection flange. Therefore, after the punching of a connection flange is completed, the staff is required to manually clean the surface of the processing table, which is not only troublesome, but also greatly reduces the punching efficiency. For this reason, we propose a punching device for connection flange processing to solve the above problem. Utility Model Content

[0004] The utility model aims to provide a punching device for connecting flange processing to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A punching device for processing a connecting flange comprises a box body, the box body is provided with a cavity inside, a debris collection box is placed inside the cavity, a drawer handle is fixedly connected to the front of the debris collection box, a feeding trough is provided on the inner bottom wall of the box body, a placing plate is fixedly connected to the upper surface of the box body, a punching groove is provided inside the placing plate, an electric push rod is fixedly installed on the inner top wall of the box body, the output end of the electric push rod is fixedly connected to the mounting plate, a punching head is fixedly installed on the bottom surface of the mounting plate, a driving motor is fixedly installed on the inner side wall of the box body, a rotating bearing is fixedly inlaid on the inner side wall of the box body, a threaded rod is fixedly connected to the inner ring of the rotating bearing, the right end of the threaded rod is connected to the output end of the driving motor, a threaded block is threadedly connected to the outer surface of the threaded rod, a support plate is fixedly connected to the back of the threaded block, and a group of soft brushes are fixedly connected to the bottom surface of the support plate.

[0007] In a further embodiment, a U-shaped fixing seat is fixedly connected to the inner bottom wall of the box body, and the upper surface of the U-shaped fixing seat is connected to the outer surface of the driving motor.

[0008] In a further embodiment, a control panel is fixedly connected to the right side of the box, two groups of supporting legs are fixedly connected to the bottom of the box, and a non-slip base is fixedly connected to the bottom end of each supporting leg.

[0009] In a further embodiment, a protective door is hinged on the front of the box body via a hinge, a door handle is fixedly connected to the front of the protective door, and an observation window is provided on the front of the protective door.

[0010] In a further embodiment, a limiting rod is fixedly connected to the inner side wall of the box body, a sliding block is slidably connected to the outer surface of the limiting rod, and a front side of the sliding block is connected to the back side of the support plate.

[0011] In a further embodiment, a mounting seat is fixedly mounted on the inner top wall of the box body, and a lighting lamp is fixedly mounted on the bottom surface of the mounting seat.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The device is firstly provided with an electric push rod, which can drive the mounting plate and the punching head to rise and fall, so that the punching head can be driven to punch the connecting flange on the mounting plate; then a driving motor is provided, which can drive the threaded rod to rotate, and the rotation of the threaded rod can be used to make the threaded block slide left and right, so that the threaded block can drive the support plate and the soft brush to slide left and right, thereby cleaning the debris generated during the punching into the debris collection box through the discharge chute. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The present invention is a three-dimensional structural schematic diagram of a punching device for connecting flange processing.

[0015] Figure 2 The present invention is a cross-sectional view of the front view of a punching device for processing a connecting flange.

[0016] Figure 3 The present invention is a cross-sectional view of a top view of a punching device for processing a connecting flange.

[0017] Figure 4 A punching device for connecting flange processing Figure 3 Enlarged structural diagram at A in the middle.

[0018] In the figure: 1. Box body; 2. Cavity; 3. Debris collection box; 4. Drawer handle; 5. Feed chute; 6. Placement plate; 7. Punching slot; 8. Electric push rod; 9. Mounting plate; 10. Punching head; 11. Driving motor; 12. Rotating bearing; 13. Threaded rod; 14. Threaded block; 15. Support plate; 16. Soft brush; 17. U-shaped fixing seat; 18. Control panel; 19. Support leg; 20. Anti-slip base; 21. Protective door; 22. Door handle; 23. Observation window; 24. Limit rod; 25. Sliding block; 26. Mounting seat; 27. Lighting lamp. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4 In the utility model, a punching device for connecting flange processing includes a box body 1, a cavity 2 is opened inside the box body 1, a debris collection box 3 is placed inside the cavity 2, a drawer handle 4 is fixedly connected to the front of the debris collection box 3, a material discharge trough 5 is opened on the inner bottom wall of the box body 1, a placement plate 6 is fixedly connected to the upper surface of the box body 1, a punching groove 7 is opened inside the placement plate 6, an electric push rod 8 is fixedly installed on the inner top wall of the box body 1, an installation plate 9 is fixedly connected to the output end of the electric push rod 8, a punching head 10 is fixedly installed on the bottom surface of the installation plate 9, a driving motor 11 is fixedly installed on the inner side wall of the box body 1, and a rotating shaft is fixedly inlaid on the inner side wall of the box body 1 The inner ring of the rotating bearing 12 is fixedly connected with a threaded rod 13, the right end of the threaded rod 13 is connected to the output end of the driving motor 11, the outer surface of the threaded rod 13 is threadedly connected with a threaded block 14, the back of the threaded block 14 is fixedly connected with a support plate 15, and the bottom surface of the support plate 15 is fixedly connected with a group of soft brushes 16. The driving motor 11 can drive the threaded rod 13 to rotate, and the rotation of the threaded rod 13 can make the threaded block 14 slide left and right, so that the threaded block 14 can drive the support plate 15 and the soft brush 16 to slide left and right, thereby cleaning the debris generated during punching through the discharge chute 5 to the inside of the debris collection box 3.

[0021] A U-shaped fixing seat 17 is fixedly connected to the inner bottom wall of the box body 1, and the upper surface of the U-shaped fixing seat 17 is connected to the outer surface of the driving motor 11. A control panel 18 is fixedly connected to the right side of the box body 1. Two sets of supporting legs 19 are fixedly connected to the bottom surface of the box body 1, and the bottom end of each supporting leg 19 is fixedly connected to an anti-skid base 20. A protective door 21 is hinged on the front of the box body 1 through a hinge, and a door handle 22 is fixedly connected to the front of the protective door 21. An observation window 23 is provided on the front of the protective door 21. The U-shaped fixing seat 17 can be used to reinforce the driving motor 11, which can make the driving motor 11 more stable during operation. The anti-skid base 20 can have a good anti-skid effect on the device, and the observation window 23 can facilitate the staff to check the operation status inside the box body 1.

[0022] The inner wall of the box body 1 is fixedly connected to a limit rod 24, and the outer surface of the limit rod 24 is slidably connected to a sliding block 25, the front of the sliding block 25 is connected to the back of the support plate 15, and a mounting seat 26 is fixedly installed on the inner top wall of the box body 1, and a lighting lamp 27 is fixedly installed on the bottom surface of the mounting seat 26. The limit rod 24 and the sliding block 25 can play a good limiting effect when the threaded block 14 drives the support plate 15 and the soft brush 16 to slide left and right, and the lighting lamp 27 can provide a good lighting effect when working at night.

[0023] The working principle of the utility model is:

[0024] When the device is used, the staff first connects the device to an external power source and places the connecting flange to be punched on the placement plate 6. At this time, the staff uses the control panel 18 to start the electric push rod 8, and uses the electric push rod 8 to drive the mounting plate 9 and the punching head 10 to move downward, so that the punching head 10 punches the connecting flange on the placement plate 6. When the punching operation is completed, the staff uses the control panel 18 to start the drive motor 11, and uses the drive motor 11 to drive the threaded rod 13 to rotate, and then uses the rotation of the threaded rod 13 to make the threaded block 14 drive the support plate 15 and the soft brush 16 to slide left and right inside the box body 1, so that the debris inside the box body 1 is swept into the interior of the debris collection box 3 through the discharge chute 5. The above is the entire operation process of the device.

[0025] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0026] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A punching device for connecting flange processing, characterized in that: The invention comprises a box body (1), wherein a cavity (2) is provided inside the box body (1), a debris collection box (3) is placed inside the cavity (2), a drawer handle (4) is fixedly connected to the front of the debris collection box (3), a material discharge chute (5) is provided on the inner bottom wall of the box body (1), a placement plate (6) is fixedly connected to the upper surface of the box body (1), a punching groove (7) is provided inside the placement plate (6), an electric push rod (8) is fixedly installed on the inner top wall of the box body (1), an installation plate (9) is fixedly connected to the output end of the electric push rod (8), and the installation plate (9) is A punching head (10) is fixedly installed on the bottom surface, a driving motor (11) is fixedly installed on the inner side wall of the box body (1), a rotating bearing (12) is fixedly inlaid on the inner side wall of the box body (1), a threaded rod (13) is fixedly connected to the inner ring of the rotating bearing (12), the right end of the threaded rod (13) is connected to the output end of the driving motor (11), the outer surface of the threaded rod (13) is threadedly connected to a threaded block (14), the back side of the threaded block (14) is fixedly connected to a support plate (15), and the bottom surface of the support plate (15) is fixedly connected to a group of soft brushes (16).

2. A punching device for connecting flange processing according to claim 1, characterized in that: A U-shaped fixing seat (17) is fixedly connected to the inner bottom wall of the box body (1), and the upper surface of the U-shaped fixing seat (17) is connected to the outer surface of the driving motor (11).

3. The punching device for connecting flange processing according to claim 1, characterized in that: A control panel (18) is fixedly connected to the right side of the box (1), two groups of support legs (19) are fixedly connected to the bottom of the box (1), and a non-slip base (20) is fixedly connected to the bottom end of each support leg (19).

4. The punching device for connecting flange processing according to claim 1, characterized in that: The front of the box body (1) is hinged with a protective door (21) via a hinge, the front of the protective door (21) is fixedly connected with a door handle (22), and the front of the protective door (21) is provided with an observation window (23).

5. The punching device for connecting flange processing according to claim 1, characterized in that: The inner side wall of the box body (1) is fixedly connected to a limit rod (24), the outer surface of the limit rod (24) is slidably connected to a sliding block (25), and the front surface of the sliding block (25) is connected to the back surface of the support plate (15).

6. The punching device for connecting flange processing according to claim 1, characterized in that: A mounting seat (26) is fixedly mounted on the inner top wall of the box body (1), and a lighting lamp (27) is fixedly mounted on the bottom surface of the mounting seat (26).

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