Switch cabinet framework machining punching device

Abstract

The utility model provides a switch cabinet framework machining punching device, and relates to the technical field of punching devices, the switch cabinet framework machining punching device comprises a machine body, a punching table is arranged at the top end of the machine body, a motor is arranged at the top end of the punching table, a bearing table is arranged on one side of the top end of the machine body, and two bearing plates are fixedly connected to the top end of the bearing table; a positioning device is arranged on the outer surface of the bearing table, the positioning device comprises two screw rods and two round rods, a cylinder is fixedly connected to the top end of the sliding rod, and the inner wall of the cylinder slides on the outer surfaces of the round rods. The position and angle of the plate during machining are fixed by moving the plate on one side of the circular ring and between the sliding rod and the bearing plate, the height position of the sliding rod can be adjusted by rotating the threaded ring, so that the positions and angles of the plates with different thicknesses on the surface of the bearing plate are limited, and the flexibility and practicability of the punching device during use are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of punching devices, in particular to a punching device for processing a switch cabinet frame. Background Art

[0002] Switchgear is a type of electrical equipment whose main function is to open and close, control and protect electrical equipment during the power generation, transmission, distribution and energy conversion process of the power system. The shell and frame of the switchgear are usually made of steel. During production, holes need to be punched at preset positions on the plate. After punching is completed, external fixings are used to achieve assembly and installation of internal accessories.

[0003] In the prior art, when punching holes in a punching device skeleton plate, one end of the plate is connected to a traction device, so that the plate passes through the inside of the punching device to perform a punching action at a preset position. When the plate enters the punching device, limiting wheels are set on both sides of the punching bin of the device, so that the plate is limited by the limiting action of the limiting wheel to limit the angle and position of the plate entering the punching bin. However, since the limiting mechanism size of the limiting wheel is generally fixed, it cannot be effectively applied to the punching limiting process of plates of different thicknesses, the limiting is not flexible, and the practicality is reduced. On the other hand, the plate debris generated when punching holes in the punching device skeleton plate in the prior art is often difficult to collect and clean.

[0004] Therefore, there is an urgent need to provide a switch cabinet frame processing punching device to solve the defects and shortcomings of the above-mentioned prior art. Utility Model Content

[0005] In order to solve the defects and deficiencies in the above-mentioned prior art, the present invention proposes a switch cabinet frame processing and punching device.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A switch cabinet frame processing and punching device includes a body, a punching table is provided at the top of the body, a motor is provided at the top of the punching table, the output end of the motor is connected to a punching head, the punching head is located at the top of the punching table and can be driven by the output power of the motor to move up and down to achieve punching; it is characterized in that: a supporting platform is provided on one side of the top of the body, supporting plates are fixedly connected to both sides of the top of the supporting platform, and a positioning device is provided on the top of the supporting platform.

[0008] As a further preferred embodiment of the present invention, the positioning device includes a screw and a round rod fixed to the top of the supporting plate, the outer circumference of the screw and the round rod is rotatably connected to a ring, the outer circumference of the screw and the round rod is slidably connected to a sliding rod in a liftable manner, one side of the top of the sliding rod is rotatably connected to a threaded ring, the inner wall of the threaded ring is threadedly connected to the outer surface of the screw, and the other side of the top of the sliding rod is fixedly connected to a cylinder, and the cylinder is externally mounted on the outer circumference of the round rod in a liftable and sliding manner.

[0009] As a further preferred embodiment of the present invention, an oblique groove is provided at the inner edge of the bottom end of the sliding rod, and the surface of the oblique groove is a smooth surface.

[0010] As a further preferred embodiment of the present invention, one end of the sliding rod is fixedly connected to a rectangular rod, a plurality of scale bars are provided on the inner side of the rectangular rod, and a convex rod is fixedly connected to the top end of the round rod near the side of the rectangular rod.

[0011] As a further preferred embodiment of the present invention, the top end of the threaded ring is fixedly connected to a convex ring, and the outer edge of the convex ring is provided with a plurality of protrusions.

[0012] As a further preferred embodiment of the present invention, a positioning rod is fixedly connected to one side of the cylinder, and the outer edge of the threaded ring is positioned and matched with the other end of the positioning rod.

[0013] As a further preferred embodiment of the present invention, a collecting device is provided inside the body, and the collecting device includes a trough box fixedly connected to the inner wall of the body, and a collecting trough is provided on one side of the trough box and an output trough is provided on the other side.

[0014] As a further preferred embodiment of the present invention, the inner wall of the trough box is slidably connected to a pull rod, one end of the pull rod is fixedly connected to a sliding plate, and the sliding plate is located inside the trough box and can slide relative to the inner wall of the trough box.

[0015] As a further preferred embodiment of the present invention, a blocking rod is fixed to the top end of the sliding plate, and the cross-section of the blocking rod is L-shaped.

[0016] As a further preferred embodiment of the present invention, an auxiliary rod is fixed to the outer end of the pull rod, and a groove is provided on the outer surface of the auxiliary rod.

[0017] Compared with the prior art, the beneficial effects achieved by the present invention include:

[0018] (1) The utility model provides a punching device for processing a switch cabinet frame. By setting a positioning device, the position and angle of the plate during processing are fixed by rolling contact with the circular ring when the plate moves between the sliding rod and the supporting plate. The height position of the sliding rod can be adjusted by rotating the threaded ring, thereby limiting the position and angle of plates of different thicknesses on the surface of the supporting plate, improving the flexibility and practicality of the punching device when in use, and increasing its range of application.

[0019] (2) The utility model provides a punching device for processing a switch cabinet frame. By providing a collecting device, the debris generated during the punching process can be collected in real time, and the collected debris can be cleaned up in time after the punching process is completed, making collection and cleaning convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the three-dimensional structure of the body of the utility model;

[0022] Figure 3 This is a schematic diagram of the three-dimensional structure of the sliding rod of the utility model;

[0023] Figure 4 It is a schematic diagram of the three-dimensional structure of the sliding plate of the utility model.

[0024] Legend: 1. Machine body; 2. Positioning device; 3. Collecting device; 4. Punching table; 5. Motor; 6. Punching head; 7. Carrying platform; 8. Carrying plate; 21. Screw; 22. Round rod; 23. Ring; 24. Sliding rod; 25. Threaded ring; 26. Cylinder; 27. Rectangular rod; 28. Protruding rod; 29. ​​Protruding ring; 210. Positioning rod; 31. Trough box; 32. Collecting trough; 33. Output trough; 34. Sliding plate; 35. Pull rod; 36. Auxiliary rod; 37. Stop rod. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0027] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc. should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0028] [First embodiment]

[0029] like Figure 1-4 The figure shows a switch cabinet frame processing punching device provided by the first embodiment of the present utility model. Figure 1 As shown, it includes a body 1, a punching table 4 is provided on the top of the body 1, a motor 5 is provided on the top of the punching table 4, and a punching head 6 is connected to the output end of the motor 5. The punching head 6 is located on the top of the punching table 4 and can move up and down under the drive of the output power of the motor 5 to realize the punching action. After the punched plate enters the inside of the punching table 4, the motor 5 is turned on to control the action of the punching head 6, and the drill bit is lowered by the hydraulic mechanism on the surface of the punching head 6 to perform the punching operation on the preset position of the plate.

[0030] The outstanding contribution and improvement of this embodiment over the prior art is that a supporting platform 7 is provided on one side of the top of the body 1 , supporting plates 8 are fixedly connected to both sides of the top of the supporting platform 7 , and a positioning device 2 is provided on the top of the supporting platform 7 .

[0031] like Figure 2-3As shown, the positioning device 2 in this embodiment includes a screw 21 and a round rod 22 fixed to the top of the supporting plate 8. The outer periphery of the screw 21 and the round rod 22 is rotatably connected with a ring 23. When the plate moves between the supporting plates 8 on both sides, it can achieve rolling contact with the ring, thereby facilitating good contact and stability when the plate moves through; a sliding rod 24 is slidably connected to the outer periphery of the screw 21 and the round rod 22 in a liftable manner, and the lifting and lowering of the sliding rod 24 can achieve the limitation of plates of different thicknesses. An inclined groove is provided at the inner edge of the bottom end of the sliding rod 24. The surface of the inclined groove is a smooth surface, so that it can contact with the plate The screw 21 is screwed to the top of the sliding rod 24, and the inner wall of the screw 25 is screwed to the outer surface of the screw 21. The other side of the top of the sliding rod 24 is fixedly connected to the cylinder 26. The cylinder 26 is mounted on the outer periphery of the round rod 22 in a manner that allows it to be lifted and slid. The height position of the sliding rod can be adjusted by rotating the threaded ring, thereby limiting the position and angle of plates of different thicknesses on the surface of the supporting plate, improving the flexibility and practicality of the punching device when in use, and increasing its range of application.

[0032] In order to achieve accurate adjustment of the limit height, a rectangular rod 27 is fixedly connected to one end of the sliding rod 24, and a plurality of scale bars are provided on the inner side of the rectangular rod 27. A convex rod 28 is fixedly connected to the top of the round rod 22 close to the side of the rectangular rod 27. When the threaded ring is rotated to adjust the height position of the sliding rod, the height position of the sliding rods on both sides can be uniformly and accurately adjusted by observing the position of the side of the convex rod 28 close to the rectangular rod 27 and the position of the scale bar on the inner side of the rectangular rod.

[0033] As a further preference, the top of the threaded ring 25 is fixedly connected to a convex ring 29, and the outer edge of the convex ring 29 is provided with several protrusions. By holding the protrusions on the outer surface, the rotation of the threaded ring can be conveniently controlled without slipping. In addition, a positioning rod 210 is fixedly connected to one side of the cylinder 26. The outer edge of the threaded ring 25 is positioned and matched with the other end of the positioning rod 210. By setting the positioning rod, on the one hand, the angle between the threaded ring and the cylinder can be further limited, and the angles of the two ends of the sliding rod can be avoided as much as possible when the threaded ring is rotated to control the movement of the sliding rod. On the other hand, the threaded ring 25 can be limited when it is rotated to a suitable angular position. For example, a plurality of positioning parts can be evenly provided on the outer edge of the threaded ring 25, and mutually matching positioning grooves are provided at the corresponding ends of the positioning rod 210, so that the threaded ring 25 can be matched with the positioning rod 210 when it is rotated to a suitable angular position.

[0034] like Figure 2 and Figure 4As shown, the body 1 in this embodiment is provided with a collecting device 3 inside, and the collecting device 3 includes a trough box 31 fixedly connected to the inner wall of the body 1, and a collecting trough 32 is provided inside the trough box 31, and an output trough 33 is provided at the bottom of the collecting trough 32. The plate debris generated during the punching process will fall into the collecting trough 32 in real time through the holes at the bottom of the punching table. After the punching process is completed, the debris inside the collecting trough 32 can be output through the output trough 33 and cleaned in time. Therefore, by providing a collecting device, the debris generated during the punching process can be collected in real time, and after the punching process is completed, the collected debris can be cleaned in time, and the collection and cleaning are convenient.

[0035] To facilitate the timely cleaning of debris, a pull rod 35 is slidably connected to the inner wall of the trough box 31, and one end of the pull rod 35 is fixedly connected to a sliding plate 34. The sliding plate 34 is located inside the trough box 31 and can slide relative to the inner wall of the trough box 31; after the punching process is completed, the pull rod 35 can be pulled to control the sliding plate 34 to slide on the inner wall of the trough box 31 toward the output slot 33, and the debris is pushed to the output slot for output through the sliding plate 34, so that the debris can be cleaned in time.

[0036] Preferably, a stopper 37 with an L-shaped cross-section is fixed to the top of the sliding plate 34. When debris falls into the trough box, the stopper 37 blocks the gap between the sliding plate 34 and the trough box 31, minimizing the amount of debris that enters the trough box. An auxiliary rod 36 is fixed to the outer end of the pull rod 35. The outer surface of the auxiliary rod 36 has grooves. By grasping the two grooves on the outer surface of the auxiliary rod, the pull rod can be pulled more conveniently to control the movement of the sliding plate.

[0037] The specific working process of this embodiment is as follows:

[0038] First, place the plate between the two side bearing plates 8, pull one end of the plate through the punching table 4 to connect with the traction equipment, and make both sides of the plate contact the surface of the round rod 22 and the ring 23 on the surface of the screw rod 21.

[0039] Then, the threaded ring 25 at the top of the sliding rod 24 is rotated to move the threaded ring 25 up and down on the outer surface of the screw rod 21, driving the cylinder 26 to slide up and down on the outer surface of the round rod 22, thereby adjusting the height position of the sliding rod 24. The height position of the sliding rod 24 is fixed by observing the scale bar on one side of the rectangular rod 27 and the relative position of the scale bar with one end of the protruding rod 28;

[0040] The traction device is operated to move the plate. When the plate moves, it rotates on one side of the ring 23 and moves between the sliding rod 24 and the supporting plate 8, limiting the position and angle of the plate.

[0041] After the plate enters the punching station 4, the motor 5 is started to control the punching head 6 to move, and the hydraulic mechanism on the surface of the punching head 6 causes the drill bit to descend to punch the surface of the plate;

[0042] The debris generated during the punching process will fall into the collection slot 32 of the slot box 31 in real time. After the processing is completed, the pull rod 35 can be pulled to control the sliding plate 34 to move and output the debris inside the collection slot 32 through the output slot 33 for timely cleaning.

[0043] It will be apparent 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 characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A punching device for processing a switch cabinet frame, comprising a body (1), a punching table (4) provided at the top of the body (1), a motor (5) provided at the top of the punching table (4), a punching head (6) connected to the output end of the motor (5), the punching head (6) being located at the top of the punching table (4) and capable of moving up and down under the drive of the output power of the motor (5) to achieve punching; characterized in that: A bearing platform (7) is provided on one side of the top end of the machine body (1), bearing plates (8) are fixedly connected to both sides of the top end of the bearing platform (7), and a positioning device (2) is provided on the top of the bearing platform (7).

2. A switch cabinet frame processing and punching device according to claim 1, characterized in that: The positioning device (2) comprises a screw (21) and a round rod (22) fixed to the top of the supporting plate (8); the outer peripheries of the screw (21) and the round rod (22) are rotatably connected to a circular ring (23); the outer peripheries of the screw (21) and the round rod (22) are slidably connected to a sliding rod (24) in a manner that allows them to be lifted and lowered; one side of the top of the sliding rod (24) is rotatably connected to a threaded ring (25); the inner wall of the threaded ring (25) is threadedly connected to the outer surface of the screw (21); the other side of the top of the sliding rod (24) is fixedly connected to a cylinder (26); the cylinder (26) is sheathed around the outer periphery of the round rod (22) in a manner that allows them to be lifted and lowered and slidable.

3. The switch cabinet frame processing and punching device according to claim 2, characterized in that: An oblique groove is provided at the inner edge of the bottom end of the sliding rod (24), and the surface of the oblique groove is a smooth surface.

4. The switch cabinet frame processing and punching device according to claim 2, characterized in that: One end of the sliding rod (24) is fixedly connected to a rectangular rod (27), a plurality of scale bars are provided on the inner side of the rectangular rod (27), and a convex rod (28) is fixedly connected to the top end of the round rod (22) near the rectangular rod (27).

5. The switch cabinet frame processing and punching device according to claim 2, characterized in that: The top end of the threaded ring (25) is fixedly connected to a convex ring (29), and the outer edge of the convex ring (29) is provided with a plurality of protrusions.

6. The switch cabinet frame processing and punching device according to claim 2, characterized in that: A positioning rod (210) is fixedly connected to one side of the cylinder (26), and the outer edge of the threaded ring (25) is positioned and matched with the other end of the positioning rod (210).

7. The switch cabinet frame processing and punching device according to claim 1, characterized in that: A collecting device (3) is provided inside the machine body (1), and the collecting device (3) comprises a trough box (31) fixedly connected to the inner wall of the machine body (1), a collecting trough (32) is provided inside the trough box (31), and an output trough (33) is provided at the bottom of the collecting trough (32).

8. The switch cabinet frame processing and punching device according to claim 7, characterized in that: The inner wall of the trough box (31) is slidably connected to a pull rod (35), one end of the pull rod (35) is fixedly connected to a sliding plate (34), and the sliding plate (34) is located inside the trough box (31) and can slide relative to the inner wall of the trough box (31).

9. The switch cabinet frame processing and punching device according to claim 8, characterized in that: A blocking rod (37) is fixed to the top end of the sliding plate (34), and the blocking rod (37) has an L-shaped cross-section.

10. The switch cabinet frame processing and punching device according to claim 8, characterized in that: An auxiliary rod (36) is fixed to the outer end of the pull rod (35), and a groove is formed on the outer surface of the auxiliary rod (36).

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