A punching device for PVC plate production

Abstract

The utility model discloses a kind of punching device for PVC plate production, including base, the upper end left and right of the base is fixedly installed with one placing plate, the upper end rear side of the base is fixedly installed with fixed frame, the upper end of the fixed frame is equipped with sliding slot, first screw rod is movably connected in the sliding slot, the outer surface of the first screw rod is threadedly connected with slider, the lower end of the slider is fixedly installed with slide rail, the slider slides in sliding slot, second screw rod is movably connected in the slide rail, the outer surface of the second screw rod is threadedly connected with back-and-forth slide, to solve the problem of inconvenient cleaning dust.The technical scheme points are: a kind of punching device for PVC plate production.The main role of the waste box of the utility model is as the secondary collection container of the drillings in the drilling process, and the dust suction head is complementary, to ensure that the environment of drilling area is neat, reduce the influence of debris on equipment and working environment, guarantee the working operation of plate.

Description

Technical Field

[0001] This utility model relates to a PVC board production equipment, and more specifically, to a punching device for PVC board production. Background Technology

[0002] A drilling device for PVC board production is a mechanical device specifically designed for precise drilling operations on PVC (polyvinyl chloride) boards. This device ensures an efficient and accurate drilling process through automation or semi-automation, and can meet the needs for holes of different sizes and shapes. This equipment is widely used in industries such as building decoration, furniture manufacturing, and advertising signage.

[0003] A search revealed Chinese patent document CN 110815348 A, which discloses a drilling device for PVC board production, specifically relating to the field of PVC board production technology. The device includes a support plate with a clamping mechanism at its top. The clamping mechanism includes a servo motor fixedly mounted on one side of the top of the support plate. A rotating rod is fixedly connected to the servo motor via an output shaft. A threaded rod is fixedly mounted on one side of the rotating rod. A first moving plate is located outside the threaded rod, and a second moving plate is located outside the threaded rod, positioned on one side of the first moving plate. Both the first and second moving plates are threadedly connected to the threaded rod with opposite thread directions. This invention, through the design of the clamping mechanism, can quickly clamp PVC boards. Furthermore, using a servo motor for clamping the PVC board results in faster clamping speed, thereby improving the drilling efficiency of the PVC board. The servo motor clamping also ensures a tighter grip on the PVC board. The existing technology described above has the following drawbacks in use: the equipment generates a large amount of debris during processing, which is inconvenient to collect and pollutes the environment. It also blocks the grooves on the support plate, affecting the movement of the moving plate and the clamping and fixing of the plate, thus affecting the processing of the plate.

[0004] Therefore, a new solution is needed to address this problem. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a drilling device for PVC board production, which aims to effectively solve problems such as debris collection and clamping and fixing.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: A drilling device for PVC board production includes a base, on both the left and right sides of the upper end of the base, a placement plate is fixedly installed, a fixing frame is fixedly installed on the rear side of the upper end of the base, a sliding groove is formed at the upper end of the fixing frame, a first lead screw is movably connected in the sliding groove, a slider is threadedly connected to the outer surface of the first lead screw, a slide rail is fixedly installed at the lower end of the slider, the slider slides in the sliding groove, a second lead screw is movably connected in the slide rail, a spiral-shaped sliding plate is threadedly connected to the outer surface of the second lead screw, the spiral-shaped sliding plate slides in the slide rail, and the inner surface of the spiral-shaped sliding plate... An electric push rod is fixedly connected to the upper part of the device. A movable plate is fixedly installed at the output end of the electric push rod. A first motor is fixedly installed inside the movable plate. A drill rod is fixedly installed at the output end of the first motor. Two fixed plates are fixedly installed on the lower right side of the movable plate. A rotating rod is movably connected to the opposite surfaces of the two fixed plates. A second motor is fixedly installed at the front end of the rotating rod. A rotating block is fixedly installed on the outer surface of the rotating rod. A dust suction head is fixedly installed at the left end of the rotating block. A dust suction hose is fixedly installed at the upper end of the dust suction head. A dust storage container is fixedly installed on the upper right side of the movable plate. The dust storage container is connected to the inside of the dust suction head through the dust suction hose.

[0007] The present invention is further configured such that: an electric cylinder is provided on both the left and right sides of the upper end of the base, and a clamping plate is fixedly installed on the output end of each of the two electric cylinders, and the bottom surface of the clamping plate and the upper surface of the placement plate are on the same horizontal plane.

[0008] The present invention is further configured such that: a waste box is placed on the upper end of the base, and the waste box is located between two placement plates.

[0009] The present invention is further configured such that the fixing frame is L-shaped.

[0010] In summary, this utility model has the following beneficial effects:

[0011] The suction head is connected to the dust collection container via a suction hose. When the drill rod is drilling, the suction head is equipped with a small fan or vacuum pump. When the external power is connected and activated by the control switch, these components generate suction to collect debris. The suction generated by the suction head draws the drilling debris into the suction hose and finally discharges it into the dust collection container. The synergistic effect of the suction head, suction hose, and dust collection container can collect the debris generated during the drilling process in real time, preventing debris from polluting the environment and clogging the equipment's slide, ensuring the normal operation of the equipment and drilling accuracy. The waste box is placed on the top of the base, between two placement plates, ensuring that the debris generated during the drilling of the board can fall directly into the waste box. The main function of the waste box is to serve as a secondary collection container for debris during the drilling process. It complements the suction head to ensure a clean environment in the drilling area, reduce the impact of debris on the equipment and working environment, and ensure the smooth operation of the board processing. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of the punching device of this utility model;

[0013] Figure 2 This is a top-view three-dimensional structural diagram of the punching device of this utility model;

[0014] Figure 3 This is a three-dimensional structural diagram of the dust suction head and dust storage container of this utility model.

[0015] In the diagram: 1. Base; 2. Placement plate; 3. Fixing frame; 4. Slide groove; 5. First lead screw; 6. Slider; 7. Slide rail; 8. Second lead screw; 9. U-shaped sliding plate; 10. Electric push rod; 11. Movable plate; 12. First motor; 13. Drill rod; 14. Fixing plate; 15. Rotating rod; 16. Second motor; 17. Rotating block; 18. Dust suction head; 19. Dust suction hose; 20. Dust collection container; 21. Electric cylinder; 22. Clamping plate; 23. Waste box. Detailed Implementation

[0016] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of this application can be combined with each other.

[0017] In the description of this utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom", 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.

[0018] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "set up / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be 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; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0019] The present invention will now be described in detail with reference to the accompanying drawings.

[0020] A punching device for PVC board production, such as Figures 1 to 3 As shown, the system includes a base 1, with a placement plate 2 fixedly installed on both the left and right sides of the upper end of the base 1. A fixing frame 3 is fixedly installed on the rear side of the upper end of the base 1. A slide groove 4 is provided on the upper end of the fixing frame 3. A first lead screw 5 is movably connected within the slide groove 4. A slider 6 is threadedly connected to the outer surface of the first lead screw 5. A slide rail 7 is fixedly installed on the lower end of the slider 6. The slider 6 slides within the slide groove 4. A second lead screw 8 is movably connected within the slide rail 7. A U-shaped slide plate 9 is threadedly connected to the outer surface of the second lead screw 8. The U-shaped slide plate 9 slides within the slide rail 7. An electric push rod 10 is fixedly inserted and connected inside the U-shaped slide plate 9. A movable plate is fixedly installed on the output end of the electric push rod 10. 11. A first motor 12 is fixedly installed inside the movable plate 11. A drill rod 13 is fixedly installed at the output end of the first motor 12. Two fixed plates 14 are fixedly installed on the lower right side of the movable plate 11. A rotating rod 15 is movably connected to the opposite surfaces of the two fixed plates 14. A second motor 16 is fixedly installed at the front end of the rotating rod 15. A rotating block 17 is fixedly installed on the outer surface of the rotating rod 15. A dust suction head 18 is fixedly installed at the left end of the rotating block 17. A dust suction hose 19 is fixedly installed at the upper end of the dust suction head 18. A dust storage container 20 is fixedly installed on the upper right side of the movable plate 11. The dust storage container 20 is connected to the inside of the dust suction head 18 through the dust suction hose 19.

[0021] like Figure 1 As shown, an electric cylinder 21 is provided on both the left and right sides of the upper end of the base 1. A clamping plate 22 is fixedly installed on the output end of each of the two electric cylinders 21. The bottom surface of the clamping plate 22 and the upper surface of the placement plate 2 are on the same horizontal plane to ensure that the PVC board remains stable during the clamping process. The clamping plate 22 is driven by the electric cylinder 21 to clamp and fix the PVC board.

[0022] like Figure 1As shown, a waste box 23 is placed on the upper end of the base 1. The waste box 23 is located between two placement plates 2. The waste box 23 is placed on the upper end of the base 1 and between the two placement plates 2 to ensure that the debris generated during the drilling of the plate can fall directly into the waste box 23. The main function of the waste box 23 is to serve as a secondary collection container for debris during the drilling process. It complements the dust suction head 18 to ensure the cleanliness of the drilling area and reduce the impact of debris on the equipment and working environment.

[0023] The mounting bracket 3 is L-shaped.

[0024] Working principle: First, place the PVC board on the placement plate 2. The length of the board is greater than the distance between the two placement plates 2. The clamping plate 22 is driven by the electric cylinder 21 to fix the PVC board. The electric cylinder 21 is connected to the external power supply through an external control switch group to ensure the automation and accuracy of the clamping process. The two clamping plates 22 contact the left and right sides of the board to clamp and fix the board.

[0025] Processing and drilling: One end of the first lead screw 5 and the second lead screw 8 of the drilling device are equipped with motors for driving. These motors are connected to an external power supply through an external control switch group, allowing the operator to precisely adjust the position of the drill rod 13 through the control switch. When the motor starts, the first lead screw 5 drives the slider 6 to move left and right (X-axis direction) in the slide groove 4. At the same time, the second lead screw 8 drives the return slide 9 to move back and forth on the slide rail 7 (Y-axis direction). This two-dimensional movement design ensures that the drill rod 13 can be accurately positioned to any drilling position on the PVC board. The electric push rod 10 is also connected to an external power supply through an external control switch group and is responsible for the movement of the drill rod 13 on the Z-axis (vertical direction). When the drill rod 13 is aligned with the target position, the electric push rod 10 starts, pushing the movable plate 11 and the drill rod 13 downward, and driving the drill rod 13 through the first motor 12 until the drill rod 13 penetrates the PVC board to complete the drilling.

[0026] Dust collection process: During drilling, the second motor 16 starts, driving the rotating rod 15 to rotate counterclockwise. The rotation of the rotating rod 15 further drives the rotating block 17 and the dust collection head 18 to rotate, causing the dust collection head 18 to detach from the movable plate 11 and be in an inclined state. Depending on the thickness of the material and the required drilling depth of the drill rod 13, the operator can adjust the inclination angle of the dust collection head 18 by controlling the rotation angle of the second motor 16. This ensures that the dust collection head 18 is aligned with the drilling position of the drill rod 13 while avoiding contact with the material during drilling. The dust collection head 18 is connected to the dust storage container 20 via a dust collection hose 19. When the drill rod 13 is drilling, the dust collection head 18 is equipped with... Equipped with a small fan or vacuum pump, these components generate suction when the external power is connected and started via the control switch, thus collecting debris. The suction generated by the vacuum head 18 draws the debris generated during drilling into the vacuum hose 19 and finally discharges it into the dust collection container 20. Meanwhile, the waste box 23 is placed on the upper end of the base 1 and between the two placement plates 2, ensuring that the debris generated during drilling of the sheet metal can fall directly into the waste box 23. The main function of the waste box 23 is to serve as a secondary collection container for debris during drilling, complementing the vacuum head 18 to ensure a clean environment in the drilling area and reduce the impact of debris on the equipment and working environment.

[0027] In summary, the synergistic effect of the suction head 18, suction hose 19, and dust collection container 20 can collect debris generated during the drilling process in real time, preventing debris from polluting the environment and clogging the equipment's slide, ensuring the normal operation of the equipment and drilling accuracy. The adjustable tilt angle of the suction head 18 allows it to be adjusted to the optimal position according to the thickness of the sheet material and processing requirements, further improving debris collection efficiency and maintaining a clean working environment. During drilling, most debris is sucked into the dust collection container 20 by the suction head 18 through negative pressure suction. Debris generated within the hole diameter when the drill rod 13 pierces the sheet material is collected through the waste box 23 at the bottom. The design of the waste box 23 facilitates regular cleaning of debris by operators, maintaining its collection capacity. Furthermore, the removable nature of the waste box 23 facilitates equipment maintenance and cleaning.

[0028] It is worth noting that the first motor 12 and the second motor 16 disclosed in the above embodiments are servo motors, specifically the Panasonic MI NAS A6 series, and the electric actuator 10 and the electric cylinder 21 are specifically the Festo EGC series. The external control switch group and the external power supply control the operation of the first motor 12, the second motor 16, the electric actuator 10 and the electric cylinder 21 using methods commonly used in the prior art.

[0029] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A punching device for PVC board production, comprising a base (1), characterized in that: A placement plate (2) is fixedly installed on both the left and right sides of the upper end of the base (1). A fixing frame (3) is fixedly installed on the rear side of the upper end of the base (1). A sliding groove (4) is opened at the upper end of the fixing frame (3). A first lead screw (5) is movably connected in the sliding groove (4). A slider (6) is threadedly connected to the outer surface of the first lead screw (5). A slide rail (7) is fixedly installed at the lower end of the slider (6). The slider (6) slides in the sliding groove (4). A second lead screw (8) is movably connected in the slide rail (7). A spiral slide plate (9) is threadedly connected to the outer surface of the second lead screw (8). The spiral slide plate (9) slides in the slide rail (7). An electric push rod (10) is fixedly inserted inside the spiral slide plate (9). A movable plate is fixedly installed at the output end of the electric push rod (10). 11) A first motor (12) is fixedly installed inside the movable plate (11). A drill rod (13) is fixedly installed at the output end of the first motor (12). Two fixed plates (14) are fixedly installed on the lower right side of the movable plate (11). A rotating rod (15) is movably connected to the opposite surface of the two fixed plates (14). A second motor (16) is fixedly installed at the front end of the rotating rod (15). A rotating block (17) is fixedly installed on the outer surface of the rotating rod (15). A dust suction head (18) is fixedly installed at the left end of the rotating block (17). A dust suction hose (19) is fixedly installed at the upper end of the dust suction head (18). A dust storage container (20) is fixedly installed on the upper right side of the movable plate (11). The dust storage container (20) is connected to the dust suction head (18) through the dust suction hose (19).

2. The punching device for PVC board production according to claim 1, characterized in that: An electric cylinder (21) is provided on both the left and right sides of the upper end of the base (1). A clamping plate (22) is fixedly installed on the output end of each of the two electric cylinders (21). The bottom surface of the clamping plate (22) and the upper surface of the placement plate (2) are on the same horizontal plane.

3. The punching device for PVC board production according to claim 1, characterized in that: A waste box (23) is placed on the upper end of the base (1), and the waste box (23) is located between two placement plates (2).

4. The punching device for PVC board production according to claim 1, characterized in that: The fixing frame (3) is arranged in an L shape.

Images