A punching device with a deviation rectifying function

Abstract

The utility model discloses a kind of perforating device with rectification function, belong to perforating device technical field, including U-shaped frame, the U-shaped frame is symmetrically set;Guide frame, the guide frame rectangular distribution is in the top of U-shaped frame.The movement state of contact drilling device is driven by supporting plate to support plate to rise, cooperate with the pre-fixing device that hydraulic rod is pressed down with pressing plate, and the negative pressure adsorption effect formed by collection cover, collection cylinder and support plate mesh, when using, material belt is preliminarily clamped and fixed after, with supporting plate steady rise to punch position, compared with traditional drill bit descending punch, avoid the material belt deviation and skid caused by drill bit down pressure impact, and in the whole process of rising and punching, negative pressure continues to adsorb and further enhances stability, so that material belt is evenly stressed in vertical direction, effectively eliminate lateral friction influence, to realize high-precision, high-efficiency punch operation, reduce drill bit wear and tear simultaneously.

Description

Technical Field

[0001] This utility model relates to the field of drilling device technology, specifically to a drilling device with a correction function. Background Technology

[0002] In the manufacturing process of electronic products, composite films are often used. Since one side of the composite film is adhesive, it is usually bonded with a smooth strip to facilitate removal during use. The strip usually needs to be perforated during processing so that it can be positioned through the positioning holes in later processing. Currently, laser drilling devices are commonly used to drill the strip. However, because different strip models result in different thicknesses, laser drilling devices cannot effectively drill the strip. Moreover, since the strip itself is easily punctured, power adjustment requires repeated attempts, and power adjustments have a minimum adjustment unit. Therefore, power adjustment is a cumbersome and ineffective method.

[0003] Therefore, this technical solution uses a drill bit to punch holes in the strip. However, during the normal use of the drill bit, the drill bit may slip on the contact surface of the strip, causing the strip to shift.

[0004] Based on this, the present invention designs a drilling device with a correction function to solve the above problems. Utility Model Content

[0005] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a drilling device with a correction function.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A drilling device with a correction function includes a U-shaped frame, wherein the U-shaped frame is symmetrically arranged;

[0008] A guide frame, the guide frame is rectangularly distributed on the top of the U-shaped frame, the top of the guide frame is fixedly connected to two symmetrical first linear motors, the slider of the first linear motor is fixedly connected to a first guide block, the top surfaces of the two first guide blocks are fixedly connected to a second linear motor, the slider of the second linear motor is fixedly connected to a second guide block, and the bottom surface of the second guide block is fixedly connected to a punching device.

[0009] A tray is located between the top ends of the two U-shaped frames. A support plate is fixedly connected to the top surface of the tray, and the tray is slidably connected to the guide frame through a vertical lifting assembly.

[0010] The positioning component includes hydraulic rods distributed on both sides of the top surface of the support plate, with a support block fixedly connected to the telescopic end of the hydraulic rod, and pressure plates fixed to the support block symmetrically arranged above the support plate.

[0011] An adsorption assembly includes a collection cover fixed to the bottom surface of a tray, a collection cylinder fixedly connected to the bottom surface of the collection cover, and a fan drive and fan blades provided on the bottom surface of the collection cylinder.

[0012] Furthermore, the surface of the pallet is provided with a connecting groove, and the surface of the support plate is provided with a plurality of mesh holes, and the connecting groove and the mesh holes are interconnected.

[0013] Furthermore, the inner wall of the collection cylinder is provided with a filter cylinder, and the bottom surface of the filter cylinder is provided with an installation cavity, and the fan drive and fan blades are located at the bottom opening of the installation cavity.

[0014] Furthermore, both the outer surface of the filter cylinder and the inner wall of the collection cylinder are provided with threaded grooves, and the filter cylinder is threadedly connected to the collection cylinder through the threaded grooves.

[0015] Furthermore, a support plate is inserted into the inner wall of the bottom opening of the mounting cavity, and a sealing bearing ring is fixedly connected to the center of the surface of the support plate. The shaft between the fan drive and the fan blades is fixed to the inner wall of the sealing bearing ring, and the fan drive and the fan blades are separated by the support plate.

[0016] Furthermore, the bottom surface of the filter cartridge has four mounting ports, and the outer surface of the support plate is fixedly connected with four mounting gaskets that engage with the mounting ports. The mounting gaskets are detachably connected to the inner wall of the mounting ports by bolts.

[0017] Furthermore, a notch is provided on the top surface of the filter cartridge.

[0018] Furthermore, a horizontal plate is fixedly connected to the top surface of the U-shaped frame, the bottom end of the guide frame is fixed to the end of the horizontal plate away from the U-shaped frame, and equidistantly distributed protrusions are fixedly connected to the top edge of the support plate, with the bottom surface of the hydraulic rod fixedly connected to the top surface of the protrusions.

[0019] Compared with the prior art, the advantages of this utility model are as follows: 1. By using the support plate to drive the support plate to rise and contact the drilling device, combined with the pre-fixing device with the hydraulic rod pressing down the pressure plate, and the negative pressure adsorption effect formed by the collection cover, collection cylinder and support plate mesh, the material strip is initially clamped and fixed, and then rises steadily to the drilling position with the support plate. Compared with the traditional drill bit descending to drill, it avoids the material strip deviation and slippage caused by the impact force of the drill bit pressing down. Moreover, the continuous negative pressure adsorption during the entire process of rising and drilling further enhances the stability, so that the material strip is subjected to uniform force in the vertical direction, effectively eliminating the influence of lateral friction, thereby achieving high-precision and high-efficiency drilling operation, while reducing drill bit wear.

[0020] 2. Through the connection between the collection hood, collection cylinder, support plate mesh, and tray groove, during use, the fan drive motor drives the fan blades to create negative pressure inside the collection cylinder. The debris generated during drilling can be sucked into the collection hood and collection cylinder through the mesh and connection groove, and intercepted and collected by the filter cylinder. This not only avoids the interference of debris residue on drilling accuracy and prevents the drill bit from getting stuck and slipping due to debris, but also reduces the pollution of the working environment by debris. This achieves clean, stable, and efficient drilling operations. Compared with traditional drilling equipment, the equipment failure frequency is reduced, providing a green and environmentally friendly production guarantee for printing tape processing. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a perspective view of the overall structure of a drilling device with a correction function according to the present invention.

[0023] Figure 2 This is a three-dimensional view of the bottom of the support plate of a drilling device with a correction function according to this utility model;

[0024] Figure 3 This is a perspective view of the assembly structure of the collection cover and tray of a perforation device with a correction function according to this utility model.

[0025] Figure 4 This is a partial cross-sectional perspective view of the collecting cylinder of a punching device with a correction function according to this utility model.

[0026] The labels in the diagram represent:

[0027] 1. U-shaped frame; 2. Horizontal plate; 3. Guide frame; 4. Support plate; 5. Support plate; 51. Mesh; 6. Protrusion; 7. Hydraulic rod; 8. Support block; 9. Pressure plate; 10. First linear motor; 11. First guide block; 12. Second linear motor; 13. Second guide block; 14. Drilling device; 15. Connecting groove; 16. Collection cover; 17. Collection cylinder; 18. Filter cylinder; 181. Notch; 19. Mounting cavity; 20. Support plate; 21. Fan drive motor; 22. Fan blade; 23. Sealed bearing ring; 24. Mounting port; 25. Mounting gasket; 26. Threaded groove. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0029] In some embodiments, please refer to the accompanying drawings. Figures 1-4 A drilling device with a correction function includes a U-shaped frame 1, wherein the U-shaped frame 1 is symmetrically arranged;

[0030] Guide frame 3 is rectangularly distributed on the top of U-shaped frame 1. Two symmetrical first linear motors 10 are fixedly connected to the top of guide frame 3. First guide blocks 11 are fixedly connected to the sliders of the first linear motors 10. A second linear motor 12 is fixedly connected between the top surfaces of the two first guide blocks 11. A second guide block 13 is fixedly connected to the slider of the second linear motor 12. A punching device 14 is fixedly connected to the bottom surface of the second guide block 13.

[0031] The pallet 4 is located between the tops of the two U-shaped frames 1. The top surface of the pallet 4 is fixedly connected to the support plate 5. The pallet 4 is slidably connected to the guide frame 3 through the vertical lifting assembly.

[0032] The positioning assembly includes hydraulic rods 7 distributed on both sides of the top surface of the support plate 4. The telescopic ends of the hydraulic rods 7 are fixedly connected to support blocks 8. Pressure plates 9, which are fixed to support blocks 8, are symmetrically arranged above the support plate 5.

[0033] The adsorption assembly includes a collection cover 16 fixed to the bottom surface of the tray 4. A collection cylinder 17 is fixedly connected to the bottom surface of the collection cover 16. A fan drive 21 and fan blades 22 are provided on the bottom surface of the collection cylinder 17. The fan blades 22 are circumferentially distributed on the output shaft of the fan drive 21.

[0034] A horizontal plate 2 is fixedly connected to the top surface of the U-shaped frame 1. The bottom end of the guide frame 3 is fixed to the end of the horizontal plate 2 away from the U-shaped frame 1. Equally spaced protrusions 6 are fixedly connected to the top edge of the support plate 4. The bottom surface of the hydraulic rod 7 is fixedly connected to the top surface of the protrusions 6.

[0035] The vertical lifting component adopts existing technologies such as linear motors or lead screws and sliders, and the drilling device 14 adopts a drill bit type. Therefore, this application will not elaborate on the vertical lifting component.

[0036] In one embodiment of this utility model, the surface of the tray 4 is provided with a connecting groove 15, and the surface of the support plate 5 is provided with a plurality of mesh holes 51, and the connecting groove 15 and the mesh holes 51 are connected. This structure allows the printing tape to not only have a downward binding force when the opening is raised, but also a downward adsorption and stabilization effect.

[0037] In some embodiments, such as Figure 2-4 As shown, in a preferred embodiment of this utility model, a filter cylinder 18 is provided on the inner wall of the collection cylinder 17, and an installation cavity 19 is opened on the bottom surface of the filter cylinder 18. The fan drive motor 21 and the fan blade 22 are located at the bottom opening of the installation cavity 19. This device allows the adsorption component to have a downward dust collection effect while adsorbing, improving the practicality of the device during drilling operations. Threaded grooves 26 are opened on the outer surface of the filter cylinder 18 and the inner wall of the collection cylinder 17, and the filter cylinder 18 is threadedly connected to the collection cylinder 17 through the threaded grooves 26, facilitating disassembly and cleaning of debris on the surface of the filter cylinder 18. A support plate 20 is inserted into the inner wall of the bottom opening of the installation cavity 19, and the center of the surface of the support plate 20 is fixed. The shaft between the fan drive 21 and the fan blade 22 is fixed to the inner wall of the sealed bearing ring 23 and connected to the sealed bearing ring 23. The fan drive 21 and the fan blade 22 are separated by the support plate 20. With this structure, the debris will not affect the use of the fan drive 21 during the exhaust process. The bottom surface of the filter cylinder 18 has four mounting holes 24. The outer surface of the support plate 20 is fixedly connected with four mounting gaskets 25 that are engaged with the mounting holes 24. The mounting gaskets 25 are detachably connected to the inner wall of the mounting holes 24 by bolts, which makes it convenient to remove the filter cylinder 18 and clean the surface impurities of the fan blade 22 separately. The top surface of the filter cylinder 18 has a notch 181 for collecting falling debris.

[0038] When using the device, the printing tape to be punched is placed on the top surface of the support plate 5 on the tray 4. The hydraulic rods 7 distributed on both sides of the top surface of the tray 4 are activated. The telescopic ends of the hydraulic rods 7 push the support block 8, causing the pressure plate 9 to press down, initially fixing the tape from both sides, completing the pre-fixation operation. Then, the fan drive 21 in the adsorption assembly is turned on, rotating the fan blades 22, creating a negative pressure inside the collection hood 16 and collection cylinder 17. Because the connecting groove 15 on the surface of the tray 4 communicates with several mesh holes 51 on the surface of the support plate 5, the negative pressure is transmitted to the bottom of the tape, tightly adsorbing the tape onto the support plate 5, further enhancing the stability of the tape during the punching process. At this point... According to the required punching position of the material strip, the first linear motor 10 at the top of the guide frame 3 is operated. The first guide block 11 on the outer surface of the first linear motor 10 slides along the guide rail, driving the connected second linear motor 12 to move. Then, the second guide block 13 is controlled to slide through the second linear motor 12, thereby accurately adjusting the position of the punching device 14 fixed on the bottom surface of the second guide block 13. The punching device 14 is started, driving the vertical lifting assembly to lift the printing material strip on the support plate 5 to perform the punching operation. The hole debris generated during the punching process enters the collection cover 16 and collection cylinder 17 through the mesh 51 of the support plate 5 and the connecting groove 15 of the support plate 4 under the action of negative pressure.

[0039] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A drilling device with a correction function, characterized in that: include: U-shaped frame (1), wherein the U-shaped frame (1) is symmetrically arranged; Guide frame (3), the guide frame (3) is rectangularly distributed on the top of U-shaped frame (1), the top of the guide frame (3) is fixedly connected to two symmetrical first linear motors (10), the slider of the first linear motor (10) is fixedly connected to a first guide block (11), the top surface of the two first guide blocks (11) is fixedly connected to a second linear motor (12), the slider of the second linear motor (12) is fixedly connected to a second guide block (13), and the bottom surface of the second guide block (13) is fixedly connected to a punching device (14); The pallet (4) is located between the top ends of the two U-shaped frames (1). A support plate (5) is fixedly connected to the top surface of the pallet (4). The pallet (4) is slidably connected to the guide frame (3) through a vertical lifting assembly. The positioning component includes hydraulic rods (7) distributed on both sides of the top surface of the support plate (4), and a support block (8) is fixedly connected to the telescopic end of the hydraulic rod (7). A pressure plate (9) fixed to the support block (8) is symmetrically arranged above the support plate (5). The adsorption assembly includes a collection cover (16) fixed to the bottom surface of the tray (4), a collection cylinder (17) fixedly connected to the bottom surface of the collection cover (16), and a fan drive (21) and fan blades (22) provided on the bottom surface of the collection cylinder (17).

2. The drilling device with correction function according to claim 1, characterized in that, The surface of the tray (4) is provided with a connecting groove (15), and the surface of the support plate (5) is provided with a plurality of mesh holes (51), and the connecting groove (15) and the mesh holes (51) are connected.

3. The drilling device with correction function according to claim 1, characterized in that, The inner wall of the collection cylinder (17) is provided with a filter cylinder (18), and the bottom surface of the filter cylinder (18) is provided with an installation cavity (19). The fan drive (21) and the fan blade (22) are located at the bottom opening of the installation cavity (19).

4. The drilling device with correction function according to claim 3, characterized in that, The outer surface of the filter cylinder (18) and the inner wall of the collection cylinder (17) are both provided with threaded grooves (26), and the filter cylinder (18) is threadedly connected to the collection cylinder (17) through the threaded grooves (26).

5. The drilling device with correction function according to claim 3, characterized in that, A support plate (20) is inserted into the inner wall of the bottom opening of the mounting cavity (19). A sealing bearing ring (23) is fixedly connected to the center of the surface of the support plate (20). The shaft between the fan drive (21) and the fan blade (22) is fixed to the inner wall of the sealing bearing ring (23). The fan drive (21) and the fan blade (22) are used separately through the support plate (20).

6. The drilling device with correction function according to claim 5, characterized in that, The bottom surface of the filter cylinder (18) has four mounting ports (24). The outer surface of the support plate (20) is fixedly connected with four mounting gaskets (25) that are snapped into the mounting ports (24). The mounting gaskets (25) are detachably connected to the inner wall of the mounting ports (24) by bolts.

7. The drilling device with correction function according to claim 3, characterized in that, The top surface of the filter cylinder (18) is provided with a notch (181).

8. The drilling device with correction function according to claim 1, characterized in that, The top surface of the U-shaped frame (1) is fixedly connected to a horizontal plate (2), the bottom end of the guide frame (3) is fixed to the end of the horizontal plate (2) away from the U-shaped frame (1), the top edge of the support plate (4) is fixedly connected to equidistant protrusions (6), and the bottom surface of the hydraulic rod (7) is fixedly connected to the top surface of the protrusions (6).

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