Sheet metal part drilling equipment

Abstract

The utility model relates to the technical field of drilling equipment, in particular to sheet metal part drilling equipment which comprises a collecting box, a collecting cavity is formed in the collecting box, an operation table is arranged in the collecting cavity and connected to the inner wall of the collecting cavity, a plurality of fixing rods are arranged between the operation table and the inner wall of the collecting cavity, and gaps are formed among the fixing rods. Clamping plates capable of moving oppositely are symmetrically arranged on the operating table, a discharging hole is formed in the end, away from the operating table, of the collecting box, a pulling plate used for blocking the discharging hole is arranged on the collecting box in a penetrating mode, and an inserting groove matched with the pulling plate is formed in the portion, at the discharging hole, of the collecting box. Therefore, when the sheet metal part is drilled, the sheet metal part can be rapidly fixed, the operation time is saved, the drilling efficiency is improved, waste generated during drilling can be collected in time, and labor is saved.

Description

Technical Field

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

[0002] Sheet metal processing is a comprehensive cold working process for thin metal sheets, including shearing, punching / cutting / combined cutting, bending, welding, riveting, splicing, and forming. Its significant characteristic is that the thickness of the same part is consistent. Products processed by sheet metal processing are called sheet metal parts. The sheet metal parts referred to in different industries are generally different, and are often used as a term for assembly. Drilling equipment is usually required in the processing of sheet metal parts.

[0003] Currently, existing sheet metal drilling equipment, such as Chinese Patent Publication No. CN219520592U, discloses an anti-offset sheet metal drilling device, including a worktable. Multiple threaded holes are formed on one side of the worktable's surface, and multiple nuts are inserted into these holes. A connecting plate is threaded onto the worktable via the nuts. A slide rail is fixedly connected to the surface of the connecting plate, and a slider is slidably connected to the inner wall of the slide rail. A push block is fixedly connected to one end of the slider, and two spring grooves are formed on the surface of the push block. Two springs are installed in the two spring grooves, and two connecting blocks are fixedly connected to the bottom ends of the two springs. The device has two connecting seats with a connecting rod fixedly connected to their surfaces. One end of the connecting seat passes through a spring groove and is fixedly connected to a connecting rod. One end of the connecting rod is fixedly connected to a connecting block, and the bottom end of the connecting block is fixedly connected to a second rubber block. The device can limit the movement of sheet metal parts and prevent displacement when drilling through the sliding rail, slider, push block, connecting block, and second rubber block. However, drilling usually produces waste material, and the worktable of the device is not easy to clean up the waste material. Moreover, most of this waste material needs to be collected and reused. Therefore, the device is inconvenient to use.

[0004] How to quickly fix sheet metal parts during drilling, save operation time, improve drilling efficiency, and collect drilling waste in a timely manner to save labor has become a technical problem that needs to be solved.

[0005] In conclusion, the existing technology obviously has inconveniences and defects in practical use, so it is necessary to improve it. Utility Model Content

[0006] To address the aforementioned shortcomings, the purpose of this utility model is to provide a sheet metal drilling device with a simple structure that can quickly fix the sheet metal parts during drilling, saving operation time, improving drilling efficiency, and timely collecting drilling waste, thus saving labor.

[0007] To achieve the above objectives, this utility model provides a sheet metal drilling device, including a collection box, a collection cavity inside the collection box, an operating table for placing sheet metal parts inside the collection cavity, the operating table being connected to the inner wall of the collection cavity, a plurality of fixing rods being provided between the operating table and the inner wall of the collection cavity, and gaps being provided between the plurality of fixing rods, and clamping plates that can move in opposite directions being symmetrically provided on the operating table.

[0008] The collection box has a discharge hole at the end away from the operating table. A sealing plate for blocking the discharge hole is installed on the collection box. The collection box at the discharge hole has a slot that cooperates with the sealing plate.

[0009] According to the sheet metal drilling equipment of this utility model, a drive box is provided on one side of the collection box, and a drilling machine is provided on the drive box. A rotatable driven rod is symmetrically rotatably connected inside the collection cavity. One end of each driven rod passes through the drive box. The clamping plates are threadedly connected to the driven rods, and the internal threads of the two clamping plates are in opposite directions.

[0010] According to the sheet metal drilling equipment of this utility model, a rotatable drive rod is provided between the two driven rods of the drive box, and a transmission wheel that cooperates with each other is sleeved on both the drive rod and the driven rod. A transmission belt is provided between the transmission wheel on the drive rod and the transmission wheel on the driven rod.

[0011] According to the sheet metal drilling equipment of this utility model, the inner bottom surface of the collecting cavity is inclined toward the discharge hole.

[0012] According to the sheet metal drilling equipment of this utility model, the operating table is symmetrically provided with connecting plates. The width of the connecting plates is smaller than the width of the operating table. The end of the connecting plates away from the operating table is connected to the inner wall of the collection chamber. One end of several fixing rods is connected to the operating table or the connecting plates, and the other end of several fixing rods is connected to the inner wall of the collection chamber. The several fixing rods are arranged in parallel.

[0013] According to the sheet metal drilling equipment of this utility model, the clamping plate is provided with an anti-slip pad at one end near the center of symmetry.

[0014] According to the sheet metal drilling equipment of this utility model, the sealing plate has a hollow groove on the side away from the collection box.

[0015] The purpose of this utility model is to provide a sheet metal drilling device, including an operating table. A clamping plate can center and clamp the sheet metal part, quickly fixing it and saving operation time, thus improving drilling efficiency. The collection chamber of the collection box can collect drilling waste in a timely manner, saving labor. Pulling the sealing plate detaches it from the collection box, allowing the waste collected in the collection chamber to be quickly discharged through the discharge hole, facilitating operator operation. In summary, the beneficial effects of this utility model are: it can quickly fix the sheet metal part during drilling, saving operation time, improving drilling efficiency, and timely collecting drilling waste, thus saving labor. Attached Figure Description

[0016] Figure 1 This is a structural diagram of the present invention;

[0017] Figure 2 This is a structural diagram of the sealing plate.

[0018] Figure 3 This is a cross-sectional view of the drive rod.

[0019] In the diagram: 1-collection box, 11-collection chamber, 12-discharge hole, 2-drive box, 21-drive rod, 211-drive component, 22-driven rod, 23-transmission wheel, 24-transmission belt, 25-clamping plate, 3-operating table, 31-connecting plate, 32-fixing rod, 4-sealing plate, 41-hollow groove. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the scope of the present utility model.

[0021] 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.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed", "equipped with", "sleeved / 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. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0023] See Figures 1-3 This utility model provides a sheet metal drilling device, including a collection box 1, a collection cavity 11 inside the collection box 1, an opening at the top of the collection box 1, a drive box 2 on one side of the collection box 1, and a drilling machine (not shown in the figure, the drilling machine is a mature prior art in this field, and its specific structure and working principle will not be described in detail here) on the drive box 2. An operating table 3 is provided inside the collection cavity 11, and the operating table 3 is connected to the inner wall of the collection cavity 11. Several fixing rods 32 are provided between the operating table 3 and the inner wall of the collection cavity 11, and gaps are provided between the fixing rods 32. Waste generated during sheet metal drilling can fall into the collection box through the gaps. Inside cavity 11, the operating table 3 is symmetrically provided with clamping plates 25 that can move in opposite directions. By moving the clamping plates 25, sheet metal parts can be clamped. The end of the collection box 1 away from the operating table 3 is provided with a discharge hole 12, and the inner bottom surface of the collection cavity 11 is inclined towards the discharge hole 12. Waste collected in the collection cavity 11 can be discharged through the discharge hole 12. A sealing plate 4 for sealing the discharge hole 12 is provided on the collection box 1. The collection box 1 at the discharge hole 12 is provided with a slot that cooperates with the sealing plate 4. The sealing plate 4 is moved to the side closer to the collection box 1 until the sealing plate 4 is inserted into the slot, and the discharge hole 12 is completely sealed.

[0024] See Figures 1-3 Specifically, the operating table 3 is symmetrically provided with connecting plates 31. The width of the connecting plates 31 is smaller than the width of the operating table 3. The end of the connecting plates 31 away from the operating table 3 is connected to the inner wall of the collection chamber 11. One end of several fixing rods 32 is connected to the operating table 3 or the connecting plates 31, and the other end of several fixing rods 32 is connected to the inner wall of the collection chamber 11. The several fixing rods 32 are arranged in parallel. The separate operation table 3 and connecting plates 31 can not only save manufacturing materials, but also maximize the area of ​​the gap without affecting the support of the sheet metal parts, so that the waste generated during drilling can fall into the collection chamber 11.

[0025] See Figures 1-3Preferably, rotatable driven rods 22 are symmetrically rotatably connected inside the collection cavity 11. One end of each driven rod 22 passes through the drive box 2. Each clamping plate 25 is threadedly connected to the driven rod 22 (two driven rods 22 are threaded through each clamping plate 25). The internal threads of the two clamping plates 25 are in opposite directions (the external threads of the driven rods 22 and the two clamping plates 25 are also in opposite directions, and the internal threads of each clamping plate 25 that mate with the two driven rods 22 are in the same direction). When the two driven rods 22 rotate synchronously, the two clamping plates 25 cannot rotate with the driven rods 22 and can only move in opposite directions on the operating table 3.

[0026] See Figures 1-3 Specifically, a driving element 211 is provided between the two driven rods 22 of the drive box 2. The output end of the driving element 211 is connected to the driving rod 21. The driving element 211 can drive the driving rod 21 to rotate. Both the driving rod 21 and the driven rod 22 are fitted with mutually cooperating transmission wheels 23 (each driven rod 22 is fitted with one transmission wheel 23, and the driving rod 21 is fitted with two transmission wheels 23, and the two transmission wheels 23 on the driving rod 21 cooperate with the transmission wheels 23 on the two driven rods 22 respectively). A transmission belt 24 is provided between the transmission wheels 23 on the driving rod 21 and the transmission wheels 23 on the driven rod 22. When the driving element 211 drives the driving rod 21 to rotate, the two driven rods 22 and the driving rod 21 rotate synchronously through the transmission wheels 23 and the transmission belt 24.

[0027] See Figures 1-3 Preferably, the clamping plate 25 is provided with an anti-slip pad at one end near the center of symmetry. The anti-slip pad is a sheet-like structure with a certain deformation capability (such as a rubber pad) to further ensure the stability of the sheet metal parts.

[0028] See Figures 1-3 Preferably, the sealing plate 4 is provided with a hollow groove 41 on the side away from the collection box 1, which makes it easy for the operator to pull the sealing plate 4.

[0029] See Figures 1-3 When in use, place the sheet metal part on the operating table 3, turn on the drive component 211, the drive component 211 drives the drive rod 21 to rotate, the two driven rods 22 rotate synchronously with the drive rod 21, and the two clamping plates 25 move towards each other on the operating table 3 to center and clamp the sheet metal part, and then drilling can begin. The waste generated when drilling the sheet metal part falls into the collection chamber 11 through the gap. When there is too much waste collected in the collection chamber 11, pull the sealing plate 4 to make the sealing plate 4 detach from the collection box 1, so that the waste collected in the collection chamber 11 is discharged through the discharge hole 12.

[0030] This utility model provides a sheet metal drilling device, including an operating table. A clamping plate can center and clamp the sheet metal part, quickly fixing it and saving operation time, thus improving drilling efficiency. The collection chamber of the collection box can collect drilling waste in a timely manner, saving labor. Pulling the sealing plate detaches it from the collection box, allowing the waste collected in the collection chamber to be quickly discharged through the discharge hole, facilitating operator operation. In summary, the beneficial effects of this utility model are: it can quickly fix sheet metal parts during drilling, saving operation time, improving drilling efficiency, and timely collecting drilling waste, thus saving labor.

[0031] Of course, there may be other embodiments of this utility model. Without departing from the spirit and essence of this utility model, those skilled in the art can make various corresponding changes and modifications based on this utility model, but these corresponding changes and modifications should all fall within the protection scope of the appended claims of this utility model.

Claims

1. A sheet metal member drilling apparatus characterized by comprising: Including collection box, the collection box is equipped with collection cavity, the collection cavity is equipped with the operating platform for placing sheet metal parts, the operating platform is connected to the inner wall of collection cavity, a plurality of fixed rods are arranged between the operating platform and the inner wall of collection cavity, gaps are arranged between the plurality of fixed rods, and symmetrical clamping plates that can move towards each other are arranged on the operating platform. One end of the collection box away from the operating platform is provided with a discharge hole, a blocking plate for blocking the discharge hole is arranged on the collection box, and an insertion slot matched with the blocking plate is arranged on the collection box at the discharge hole.

2. The sheet metal part drilling apparatus of claim 1, wherein, One side of the collection box is provided with a driving box, a drilling machine is arranged on the driving box, and rotatable driven rods are symmetrically and rotatably connected in the collection cavity. One end of each driven rod penetrates into the driving box, and the clamping plates are threadedly connected to the driven rods, and the directions of the inner threads of the two clamping plates are opposite.

3. The sheet metal part drilling apparatus of claim 2, wherein, Rotatable driving rods are arranged between the two driven rods of the driving box, and mutually matched transmission wheels are arranged on the driving rods and the driven rods. Transmission belts are arranged between the transmission wheels on the driving rods and the transmission wheels on the driven rods.

4. The sheet metal part drilling apparatus of claim 1, wherein, The inner bottom surface of the collection cavity is inclined towards the discharge hole.

5. The sheet metal part drilling apparatus of claim 1, wherein, Symmetrical connecting plates are arranged on the operating platform, the width of the connecting plates is smaller than the width of the operating platform, one end of each connecting plate away from the operating platform is connected to the inner wall of the collection cavity, one end of each of the plurality of fixed rods is connected to the operating platform or the connecting plate, the other end of each of the plurality of fixed rods is connected to the inner wall of the collection cavity, and the plurality of fixed rods are arranged in parallel.

6. The sheet metal part drilling apparatus of claim 1, wherein, One end of each clamping plate close to the center of symmetry is provided with an anti-skid pad.

7. The sheet metal part drilling apparatus of claim 1, wherein, One side of the blocking plate away from the collection box is provided with a hollow groove.

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