A metal plate drilling device

Abstract

The utility model relates to metal sheet processing technical field especially relates to a kind of metal sheet drilling device, the metal sheet drilling device includes workbench, workbench is provided with transverse movement module, transverse movement module is connected with lifting module, lifting module is installed with drilling assembly, and placing frame is provided below drilling assembly, multiple suction cups are provided on placing frame, and jacking plate is provided in placing frame inside. By the connection of suction cup and vacuum negative pressure pump, when vacuum negative pressure pump works, negative pressure is generated in suction cup by suction pipe, so that metal sheet is adsorbed and fixed on placing frame, instead of traditional pressing plate pressing mode, to avoid scratching to sheet, by jacking plate inside placing frame, after drilling is completed, vacuum negative pressure pump stops working, jacking plate is lifted by first electric lifting rod, and the sheet that is punched is lifted upwards, so that sheet and placing frame are separated by a certain distance, and sheet is quickly taken out.

Description

Technical Field

[0001] This utility model relates to the field of metal sheet processing technology, and in particular to a metal sheet drilling device. Background Technology

[0002] Metal sheet is a type of sheet material. Sheets are usually made into standard-sized flat rectangular building material panels and used as components for walls, ceilings, or floors. It also often refers to metal sheets that are forged, rolled, or cast. In recent years, the demand for metal sheets has been rising. During the production and processing of these metal sheets, it is often necessary to drill holes in the sheets.

[0003] A drilling machine with a metal sheet positioning mechanism, disclosed in CN218964125U, includes: a machine body, including support legs, with a bearing platform fixedly connected to the surface of the support legs; and a positioning mechanism, including a sliding groove formed on the surface of the bearing platform. Through the connection of a support cylinder and a tension spring, and the sliding connection between a pressure plate and the support cylinder, the position of the pressure plate is adjusted, improving the drilling positioning effect of the pressure plate on the metal sheet on the bearing platform. Through the connection of gears and toothed plates, the position of the adjusting plate within the support frame is controlled, achieving regulation of the control chamber's position and improving the drilling range and effect of the equipment. However, existing drilling machines require operators to first place the metal sheet to be drilled under the pressure plate, then adjust the pressure plate to raise and lower, pressing and fixing the sheet. This operation is cumbersome, easily scratches the sheet, and makes it inconvenient to quickly remove the drilled sheet. Utility Model Content

[0004] The purpose of this invention is to solve the problems of cumbersome operation, easy scratching of the plate, and inconvenience in quickly removing the drilled plate in the existing technology. It provides a metal plate drilling device that can generate negative pressure on the suction cup through the air extraction pipe, thereby adsorbing and fixing the metal plate on the placement frame to avoid scratching the plate. The first electric lifting rod drives the lifting plate to rise, lifting the drilled plate upward and separating the plate from the placement frame by a certain distance, so that the plate can be quickly removed.

[0005] To achieve the above objectives, this utility model provides a metal sheet drilling device, including a worktable, a horizontal moving module on the worktable, a lifting module connected to the horizontal moving module, a drilling assembly mounted on the lifting module, a placement frame below the drilling assembly, multiple suction cups on the placement frame, a lifting plate inside the placement frame, the bottom of the lifting plate connected to a first electric lifting rod, the bottom of the placement frame connected to a support frame, and the bottom of the support frame connected to a vertical moving component; the suction cups are connected to a vacuum negative pressure pump via suction pipes, and the vacuum negative pressure pump is mounted on the support frame.

[0006] As a further description of the above technical solution: the drilling assembly includes a drill rod, which is connected to the drive end of a rotary drilling motor. The rotary drilling motor is fixed on a rotating base, which is connected to the rotary motor via a rotating shaft. The rotary motor is fixed on a mounting plate, and the mounting plate is connected to a lifting module.

[0007] As a further description of the above technical solution: the placement frame is provided with a discharge port and a lifting port, and a drawer is provided below the discharge port, the drawer being slidably connected to the placement frame.

[0008] As a further description of the above technical solution: the longitudinal moving component includes a mounting frame, a transmission screw is provided inside the mounting frame, a moving motor is connected to one end of the transmission screw, a transmission block is provided on the transmission screw, and the upper part of the transmission block is connected to the placement frame.

[0009] As a further description of the above technical solution: a bracket is provided inside the placement frame, and the bracket is connected to the first electric lifting rod.

[0010] As a further description of the above technical solution: each of the suction cups is connected to a second electric lifting rod at its lower end.

[0011] As a further description of the above technical solution: a protective box is provided on the workbench, a door panel is provided on the protective box, and a control panel is provided on the side of the door panel.

[0012] As a further description of the above technical solution: four suction cups are provided, and the four suction cups are located at the four corners of the placement frame.

[0013] The above technical solution has the following advantages or beneficial effects:

[0014] This invention connects a suction cup to a vacuum negative pressure pump. When the vacuum negative pressure pump is working, it creates negative pressure on the suction cup through the suction pipe, thereby adsorbing and fixing the metal sheet onto the placement frame. This replaces the traditional pressing method with a pressure plate, avoiding scratches on the sheet. The lifting plate is located inside the placement frame. After drilling is completed, the vacuum negative pressure pump stops working, and the first electric lifting rod drives the lifting plate to rise, lifting the drilled sheet upward and separating it from the placement frame by a certain distance, making it easy to quickly remove the sheet. Attached Figure Description

[0015] Figure 1 This is an internal schematic diagram of the drilling device in one embodiment of the present invention;

[0016] Figure 2 This is a schematic diagram of the drilling device in one embodiment of the present invention;

[0017] Figure 3 for Figure 1 Internal diagram of the placement frame;

[0018] Figure 4 for Figure 1 A top view of the box placed in the center;

[0019] Figure 5 for Figure 1 Schematic diagram of the drilling assembly;

[0020] Figure 6 for Figure 1 Vertical movement component.

[0021] Legend:

[0022] 1. Workbench; 2. Lateral movement module; 3. Lifting module; 4. Drilling assembly; 5. Placement frame; 6. Suction cup; 7. Lifting plate; 8. First electric lifting rod; 9. Longitudinal movement assembly; 10. Support frame; 11. Air extraction pipe; 12. Vacuum negative pressure pump; 13. Discharge port; 14. Lifting port; 15. Drawer; 16. Bracket; 17. Second electric lifting rod; 18. Protective box; 19. Door panel; 20. Control panel; 41. Drill rod; 42. Drilling motor; 43. Rotating seat; 44. Rotating shaft; 45. Rotating motor; 46. Mounting plate; 91. Mounting frame; 92. Transmission screw; 93. Moving motor; 94. Transmission block. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] In the description of this utility model, it should be noted that the terms "vertical", "up", "down", "horizontal", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0025] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "connected," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0026] like Figure 1-6 As shown, the present invention discloses a metal sheet drilling device, comprising a workbench 1, a transverse moving module 2 on the workbench 1, a lifting module 3 connected to the transverse moving module 2, a drilling assembly 4 mounted on the lifting module 3, a placement frame 5 below the drilling assembly 4, a plurality of suction cups 6 on the placement frame 5, a lifting plate 7 inside the placement frame 5, the bottom of the lifting plate 7 being connected to a first electric lifting rod 8, the bottom of the placement frame 5 being connected to a support frame 10, and the bottom of the support frame 10 being connected to a longitudinal moving assembly 9; the suction cups 6 are connected to a vacuum negative pressure pump 12 via an air extraction pipe 11, and the vacuum negative pressure pump 12 is mounted on the support frame 10.

[0027] In this invention, a suction cup 6 is connected to a vacuum pump 12. When the vacuum pump 12 is working, it creates negative pressure on the suction cup 6 through the suction pipe 11, thereby adsorbing and fixing the metal sheet onto the placement frame 5. This replaces the traditional pressing method with a pressure plate, avoiding scratches on the sheet. A lifting plate 7 is located inside the placement frame 5. After drilling is completed, the vacuum pump 12 stops working, and the first electric lifting rod 8 drives the lifting plate 7 to rise, lifting the drilled sheet upwards and separating it from the placement frame 5 by a certain distance, facilitating quick removal of the sheet.

[0028] Specifically, the horizontal movement module 2 is installed on the worktable 1, which can drive the lifting module 3 and the drilling component 4 connected to it to move horizontally in the horizontal direction, so as to adjust the drilling position in the horizontal dimension. This allows drilling operations to be performed on different horizontal positions of the metal sheet. The lifting module 3 is connected to the horizontal movement module 2 and can drive the drilling component 4 to move up and down in the vertical direction. This is used to adjust the distance between the drilling component 4 and the metal sheet, so as to control the drilling depth and switch the working position of the drilling component 4 (such as descending when drilling and rising when moving).

[0029] The suction cups 6 are provided in four places, located at the four corners of the placement frame 5. The horizontal moving module 2 and the lifting module 3 both adopt screw drive modules, which are existing technologies.

[0030] like Figure 1 and Figure 5As shown, the drilling assembly 4 includes a drill rod 41, which is connected to the drive end of a rotary drilling motor 42. The rotary drilling motor 42 is fixed on a rotating base 43, which is connected to a rotary motor 45 via a rotating shaft 44. The rotary motor 45 is fixed on a mounting plate 46, which is connected to the lifting module 3. The rotary drilling motor 42 drives the drill rod 41 to rotate, thus realizing the drilling operation on the metal sheet. The rotary motor 45 drives the rotating base 43 to rotate via the rotating shaft 44, thereby allowing the drill rod 41 to adjust its angle. This enables drilling at different angles on the metal sheet, increasing the flexibility and applicability of the device. The drilling assembly 4 is mounted on the lifting module 3 via the mounting plate 46, ensuring a stable connection of the assembly.

[0031] like Figure 3 and Figure 4 As shown, the placement frame 5 has a discharge port 13 and a lifting port 14. A drawer 15 is located below the discharge port 13 and is slidably connected to the placement frame 5. Metal sheets to be drilled are placed in the placement frame 5. The discharge port 13 allows waste or debris generated during drilling to fall into the drawer 15 for easy cleaning. The lifting port 14 provides a channel for the lifting plate 7 to move up and down. The drawer 15, located below the discharge port 13, collects waste and debris falling from the discharge port 13, facilitating cleaning and maintaining a clean working environment.

[0032] like Figure 1 and Figure 6 As shown, the longitudinal moving component 9 includes a mounting frame 91, inside which a transmission screw 92 is installed. One end of the transmission screw 92 is connected to a moving motor 93, and a transmission block 94 is installed on the transmission screw 92. The upper part of the transmission block 94 is connected to the placement frame 5. The moving motor 93 drives the transmission screw 92 to rotate, and the transmission block 94 moves on the transmission screw 92, thereby driving the placement frame 5 above to move in the longitudinal direction, realizing the adjustment of the drilling position in the longitudinal dimension. In conjunction with the transverse moving module 2, it can drill holes at different positions on the metal sheet. The bottom of the placement frame 5 is connected to the support frame 10, and the bottom of the support frame 10 is connected to the longitudinal moving component 9 to ensure the stability and load-bearing capacity of the placement frame 5 during movement.

[0033] Specifically, the vertical moving component 9 can move the placement frame 5 to the door panel 19, making it easier to pick up and put down the board.

[0034] like Figure 1 As shown, a bracket 16 is provided inside the placement frame 5, and the bracket 16 is connected to the first electric lifting rod 8.

[0035] like Figure 3 and Figure 4As shown, each suction cup 6 is connected to a second electric lifting rod 17 at its lower end. Each second electric lifting rod 17 is independently controlled, allowing each suction cup 6 to be adjusted to different positions, which facilitates the adsorption and fixation of boards of different specifications.

[0036] like Figure 1 and Figure 2 As shown, a protective box 18 is installed on the workbench 1, and a door panel 19 is installed on the protective box 18. A control panel 20 is installed on the side of the door panel 19. The protective box 18 is installed on the workbench 1 to protect the internal components of the device and prevent the flying of debris, dust and other materials generated during the drilling process. It also provides some protection for the operators to avoid accidental injury. The door panel 19 is installed on the protective box 18, which makes it convenient for the operators to open the protective box 18 for equipment maintenance, material placement and other operations. The control panel 20 is located on the side of the door panel 19 and is used to control the operation of various parts of the device, such as controlling the movement of the horizontal moving module 2, the vertical moving component 9 and the lifting module 3, the start and stop of the drilling motor 42 and the rotating motor 45, the working status of the vacuum negative pressure pump 12, and the raising and lowering of the first electric lifting rod 8 and the second electric lifting rod 17, so as to realize the automated operation of the entire device.

[0037] Working principle: The suction cup 6 is connected to the vacuum negative pressure pump 12. When the vacuum negative pressure pump 12 is working, the suction cup 6 generates negative pressure through the air extraction pipe 11, thereby adsorbing and fixing the metal plate onto the placement frame 5, replacing the traditional pressure plate clamping method and avoiding scratches on the plate. The lifting plate 7 is located inside the placement frame 5. After drilling is completed, the vacuum negative pressure pump 12 stops working, and the first electric lifting rod 8 drives the lifting plate 7 to rise, lifting the drilled plate upward and separating the plate from the placement frame 5 by a certain distance, making it easy to quickly remove the plate.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0039] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A drilling device for metal plates, characterized in that, The system includes a workbench (1), on which a horizontal moving module (2) is provided, and a lifting module (3) is connected to the horizontal moving module (2). A drilling assembly (4) is installed on the lifting module (3), and a placement frame (5) is provided below the drilling assembly (4). Multiple suction cups (6) are provided on the placement frame (5). A lifting plate (7) is provided inside the placement frame (5). The bottom of the lifting plate (7) is connected to a first electric lifting rod (8). The bottom of the placement frame (5) is connected to a support frame (10), and the bottom of the support frame (10) is connected to a longitudinal moving assembly (9). The suction cup (6) is connected to the vacuum negative pressure pump (12) through the air extraction pipe (11), and the vacuum negative pressure pump (12) is mounted on the support frame (10).

2. The metal sheet drilling device according to claim 1, characterized in that: The drilling assembly (4) includes a drill rod (41), which is connected to the drive end of a rotary drilling motor (42). The rotary drilling motor (42) is fixed on a rotating seat (43). The rotating seat (43) is connected to a rotating motor (45) via a rotating shaft (44). The rotating motor (45) is fixed on a mounting plate (46). The mounting plate (46) is connected to a lifting module (3).

3. The metal sheet drilling device according to claim 1, characterized in that: The placement frame (5) is provided with a discharge port (13) and a lifting port (14). A drawer (15) is provided below the discharge port (13), and the drawer (15) is slidably connected to the placement frame (5).

4. The metal sheet drilling device according to claim 1, characterized in that: The longitudinal moving component (9) includes a mounting frame (91), inside which a transmission screw (92) is provided. One end of the transmission screw (92) is connected to a moving motor (93), and a transmission block (94) is provided on the transmission screw (92). The transmission block (94) is connected to the placement frame (5) above.

5. The metal sheet drilling device according to claim 1, characterized in that: The placement frame (5) is provided with a bracket (16), which is connected to the first electric lifting rod (8).

6. The metal sheet drilling device according to claim 1, characterized in that: Each of the suction cups (6) is connected to a second electric lifting rod (17) at its lower end.

7. The metal sheet drilling device according to claim 1, characterized in that: The workbench (1) is provided with a protective box (18), the protective box (18) is provided with a door panel (19), and the door panel (19) is provided with a control panel (20) on its side.

8. The metal sheet drilling device according to claim 1, characterized in that: Four suction cups (6) are provided, and the four suction cups (6) are located at the four corners of the placement frame (5).

Images