A metal plate drilling processing platform

Abstract

The application discloses a metal plate drilling processing table, which comprises a fixed support table, a processing groove is concavely arranged on the top surface of the support table, a first connecting pipe which is communicated with the inside and outside of the processing groove is fixed on the bottom of the processing groove, a supporting plate is fixed with a bottom ring which is abutted with the inner bottom surface of the processing groove, a plurality of through frames which are equidistantly spaced are arranged on the supporting plate, a first pipe and a second pipe which are communicated with the inside and outside of the processing groove and are located above the supporting plate are fixed on the support table, and the first connecting pipe is located in the bottom ring. The application solves the problem that the position of the existing technology needs to be adjusted for multiple times so that the overall operation is more complicated.

Description

Technical Field

[0001] This invention relates to the field of auxiliary equipment for drilling metal sheets, and more particularly to a drilling table for metal sheets. Background Technology

[0002] When drilling holes in metal sheets, the sheet is typically placed on a support platform beneath the drill rig. The drill is then started, and the drill bit descends to contact the sheet and continues drilling. During drilling, debris and heat are generated. Therefore, cutting fluid is usually used to rinse the contact area between the drill bit and the sheet during drilling to remove debris and heat, ensuring safe and efficient drilling. In actual processing, if multiple holes need to be drilled in the sheet, the sheet position or the drill bit position needs to be adjusted. The number of adjustments increases with the number of holes, and the rinsing position also needs to be adjusted accordingly, making the operation more complex. Summary of the Invention

[0003] In view of the shortcomings of the prior art, the purpose of this invention is to provide a metal sheet drilling processing table, which solves the problem that the prior art requires multiple adjustments to the rinsing position, making the overall operation more complicated.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A metal sheet drilling table, comprising:

[0006] A fixed support platform is provided, with a processing groove recessed on the top surface of the support platform, and a first connecting pipe connecting the inside and outside of the processing groove is fixed at the bottom of the processing groove.

[0007] The pallet is fixed with a bottom ring that abuts against the bottom surface of the processing groove. The pallet is also provided with multiple through frames spaced at equal intervals.

[0008] The support platform is also fixed with a first pipe and a second pipe that connect the inside and outside of the processing groove and are located above the tray. The first pipe is located inside the bottom ring.

[0009] In the above scheme, cutting fluid can be introduced into the processing tank through the first pipe. The sheet metal is placed directly on the pallet for processing. During the processing, the sheet metal is directly immersed in the cutting fluid. Even if the relative position of the sheet metal or the relative position of the drill bit is adjusted, there is no need to adjust the cutting fluid. Therefore, the overall operation is relatively simpler.

[0010] Furthermore, it also includes a retaining ring that is relatively fixed in the processing groove and surrounds the first connecting pipe, the bottom ring being fastened to the retaining ring and the retaining ring also being fixed to a perforated plate located below the support plate.

[0011] Furthermore, a groove is recessed on the bottom surface of the processing groove, and the retaining ring is engaged and fixed with the groove.

[0012] Furthermore, the first and second pipes are positioned directly opposite each other.

[0013] Furthermore, a first abutment plate is fixed inside the processing tank, and the first abutment plate and the inner wall of the processing tank together form a first overflow trough, and the second pipe is connected to the first overflow trough.

[0014] Furthermore, a second abutment is fixed inside the processing tank, and the second abutment and the inner wall of the processing tank together form a second overflow trough, and the second pipe is connected to the second overflow trough.

[0015] Furthermore, the first abutment has a sidewall facing the second pipe and has several through holes thereon.

[0016] Furthermore, the second abutment has a sidewall facing the first pipe and has several through holes thereon.

[0017] Furthermore, the first and second abutments have portions located above the upper surface of the support plate.

[0018] Furthermore, a second connecting pipe is fixed to the bottom of the processing tank and is located outside the bottom ring.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] By setting a processing groove on the support platform for the plate to be placed directly, the plate is placed on the tray, and cutting fluid is introduced through the first pipe. The cutting fluid submerges the plate. During the processing, the relative position of the plate or the relative position of the drill bit does not need to be adjusted, thus making the overall operation relatively simpler. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this embodiment;

[0022] Figure 2 This is a partial structural diagram of this embodiment;

[0023] Figure 3 This embodiment Figure 1 A magnified schematic diagram of the local structure at point A in the middle.

[0024] The reference numerals in the accompanying drawings include:

[0025] 1. Support platform; 2. Processing groove; 3. First connecting pipe; 4. Second connecting pipe; 5. Snap ring; 6. Bottom ring; 7. Support plate; 8. Through frame; 9. First pipe; 10. Second pipe; 11. Plate; 12. First overflow groove; 13. Second overflow groove; 14. First support plate; 15. Second support plate; 16. Bottom plate; 17. Through hole; 18. Perforated plate; 19. Small hole; 20. Air guide pipe; 21. Support plate; 22. Mixing hopper; 23. Detailed Implementation

[0026] The present invention will be further described in detail below through specific embodiments:

[0027] like Figure 1-3 As shown, this solution provides a metal sheet drilling table, which is similar to the prior art, including a support platform 1. The difference lies in that a processing groove 2 is recessed on the top surface of the support platform 1. A first connecting pipe 3 and a second connecting pipe 4, communicating with the bottom of the processing groove 2, are fixed thereto. A retaining ring 5, surrounding the first connecting pipe 3, is also engaged on the bottom surface of the processing groove 2 (a retaining groove is recessed at the bottom of the processing groove 2, and a retaining ring 6 is fixed to the retaining ring 5, thus achieving engagement). The retaining ring 5 also engages with a bottom ring 7. A support plate 8 is fixed on the top of the bottom ring 7, covering the first connecting pipe 3. The second connecting pipe 4 is located outside the bottom ring 7. Multiple equally spaced through frames 9 are also provided on the support plate 8. During processing, the sheet metal 12 is placed on the support plate 8 and then processed. A first pipe 10 and a second pipe 11, opposite each other, are fixed on the support platform 1. Cutting fluid can be introduced through the first pipe 10, immersing the sheet metal 12 (the top surface of the sheet metal 12 is below the cutting fluid level; the sheet metal 12 is made of metal). Furthermore, it has a relatively large thickness, allowing for the initial placement followed by the introduction of cutting fluid, or the introduction of cutting fluid at an angle. Its weight also contributes to its stable position on the support plate 8. During processing, cutting fluid is continuously introduced, resulting in a constant flow of cutting fluid from the second pipe 11. Adjustments are only required by changing the drill bit position (or the plate 12 position), without needing to adjust the cutting fluid itself, thus simplifying the overall operation. Additionally, cutting fluid can also be introduced through the first connecting pipe 3. During operation, either the first pipe 10 or the first connecting pipe 3 can be used. When the first connecting pipe 3 is used, the first pipe 10 can still supply cutting fluid for outlet. In this case, the cutting fluid flows from bottom to top, making it easier to remove debris and heat. Simultaneously, the upward flow of cutting fluid allows it to pass through pre-drilled holes, resulting in a cleaner interior. The through frame 9 on the support plate 8 allows the cutting fluid to pass through, and the drill bit can be aligned with the through frame 9 during drilling to prevent accidental contact between the drill bit and the support plate 8 structure.

[0028] like Figure 1-3As shown, a first abutment plate 15 and a second abutment plate 16 are also fixedly connected inside the processing tank 2, together forming a first overflow tank 13 and a second overflow tank 14. The first overflow tank 13 and the second overflow tank 14 are open at the top and closed at the bottom (i.e., a bottom plate 17 is fixed to the bottom). The second pipe 11 is connected to the first overflow tank 13, and the first pipe 10 is connected to the second overflow tank 14. At the same time, the first abutment plate 15 and the second abutment plate 16 also have portions located above the top surface of the support plate 8, that is, they can abut against one side of the plate 12. In this way, the side of the plate 12 placed on the support plate 8 abuts against the first abutment plate 15 or the second abutment plate 16 (i.e., when placed on the support plate 8). The size of the plate 12 is smaller than the minimum distance between the first abutment plate 15 and the second abutment plate 16 (this facilitates subsequent position adjustments). During drilling, the plate 12 is mainly subjected to a vertically downward force, which helps the plate 12 maintain a more stable state. When changing the drilling position, the plate 12 can be moved laterally, its direction can be changed, or the drill bit position can be altered, etc., which can be flexibly adjusted according to specific circumstances. Furthermore, the cutting fluid needs to be submerged above the top before entering the first overflow groove 13 and the second overflow groove 14 (or being discharged from the second overflow groove 14 into the machining groove 2), which ensures that the cutting fluid flows continuously upward.

[0029] like Figure 1-3 As shown, in a further embodiment, the first abutment plate 15 and the second abutment plate 16 are respectively provided with multiple through holes 18. These through holes 18 are also opposite to each other, that is, they are located on both sides of the plate 12 and at a higher position. These through holes 18 have a large aperture to allow cutting fluid containing debris to pass through. The cutting fluid does not need to submerge the first overflow groove 13 (or the second overflow groove 14). Debris can settle in the first overflow groove 13 and the second overflow groove 14, which facilitates subsequent cleaning. By setting the through holes 18 at a higher position, the plate 12 has through holes 18 above its top surface after it is placed in. This allows the cutting fluid to carry the debris and heat on the top surface of the plate 12 upward during the flow of cutting fluid, thereby preventing debris from depositing on the top surface and allowing the drill bit to dissipate heat smoothly during initial operation (i.e., when the drill bit begins to contact the plate 12 and drill).

[0030] like Figure 1-3As shown, a perforated plate 19 covering its upper end is also fixed on the retaining ring 5. The perforated plate 19 is provided with several small holes 20. These small holes 20 can divert the cutting fluid introduced from the first pipe 3, so that the cutting fluid flows upward in a more dispersed manner. When the first pipe 10 is used to introduce cutting fluid, these small holes 20 can play the role of intercepting debris. The first pipe 3 can also be connected to the air guide pipe 21, and pressurized air is introduced through the air guide pipe 21. In this way, the pressurized air entering the cutting fluid can make the cutting fluid turbulent more violently. At the same time, the perforated plate 19 and the small holes 20 on it can also make the turbulent cutting fluid more uniform. This can more efficiently remove debris and heat, especially heat. The cutting fluid in the turbulent state can achieve heat exchange more efficiently, so that the plate 12 and the drill bit can maintain a low temperature during the processing.

[0031] like Figure 1 As shown, the support platform 1 is also fixed with a support plate 22 to make it stand on the ground. At the same time, the bottom of the support platform 1 is also fixed with a mixing hopper 23 that communicates with the inside of the processing tank 2. The first pipe 3 is connected to the bottom of the receiving tank, and the air guide pipe 21 is connected to the side wall of the receiving tank. The pressurized gas and cutting fluid are mixed in the mixing hopper 23 and then enter the processing tank 2 upwards. This can avoid the pressurized gas directly causing a greater impact on the orifice plate 19 above. The second pipe 4 set in this solution can also be used for the introduction of cutting fluid or for the export of cutting fluid to facilitate subsequent cleaning.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A metal sheet drilling table, characterized in that, include: A fixed support platform is provided, with a processing groove recessed on the top surface of the support platform, and a first connecting pipe connecting the inside and outside of the processing groove is fixed at the bottom of the processing groove. The pallet is fixed with a bottom ring that abuts against the bottom surface of the processing groove. The pallet is also provided with multiple through frames spaced at equal intervals. The support platform is also fixed with a first pipe and a second pipe that connect the inside and outside of the processing groove and are located above the tray. The first pipe is located inside the bottom ring.

2. The metal sheet drilling table as described in claim 1, characterized in that, It also includes a retaining ring that is relatively fixed in the processing groove and surrounds the first connecting pipe, the bottom ring is fastened to the retaining ring and the retaining ring is also fixed to a perforated plate located below the support plate.

3. The metal sheet drilling table as described in claim 2, characterized in that, The bottom surface of the processing groove is also recessed with a retaining groove, and the retaining ring is engaged and fixed with the retaining groove.

4. The metal sheet drilling table as described in claim 1, characterized in that, The first and second pipes are positioned directly opposite each other.

5. The metal sheet drilling table as described in claim 4, characterized in that, A first abutment plate is also fixed inside the processing tank. The first abutment plate and the inner wall of the processing tank together form a first overflow trough, and the second pipe is connected to the first overflow trough.

6. The metal sheet drilling table as described in any one of claims 5, characterized in that, A second abutment is also fixed inside the processing tank. The second abutment and the inner wall of the processing tank together form a second overflow trough, and the second pipe is connected to the second overflow trough.

7. The metal sheet drilling table as described in claim 5, characterized in that, The first abutment has a side wall directly opposite the second pipe and has several through holes thereon.

8. The metal sheet drilling table as described in claim 6, characterized in that, The second abutment has a side wall directly opposite the first pipe and has several through holes thereon.

9. The metal sheet drilling table as described in claim 6, characterized in that, The first and second abutments have portions located above the top surface of the support plate.

10. The metal sheet drilling table as described in claim 1, characterized in that, A second connecting pipe is fixed to the bottom of the processing tank and is located outside the bottom ring.

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