Stainless steel section steel hole machining device

Abstract

The utility model relates to the technical field of stainless steel punching machines, and discloses a stainless steel section steel hole machining device which comprises a punching machine, two supports connected to the punching machine and a discharging groove in the surface of the punching machine, one side of each support is fixedly connected with an L-shaped plate, a storage box is connected between the two L-shaped plates in a sliding mode, and the storage box is connected with the punching machine in a sliding mode. The storage box is located under the discharging groove, and one side of the storage box extends out of the punching machine. The L-shaped plate is arranged on the support, the storage box is arranged on the L-shaped plate, and the storage box and the discharging groove are matched with each other, so that crushed aggregates generated in the punching process cannot be scattered on the ground and directly fall into the storage box, convenience is brought to workers to clean a working site, the cleanliness of a working environment is improved, and the working efficiency is improved. And potential safety hazards are reduced, the risk that workers slip is reduced, and the working safety of the workers is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stainless steel punching machines, in particular to a stainless steel section steel hole processing device. Background Art

[0002] Stainless steel is a type of steel that combines the corrosion resistance of stainless steel with the shape characteristics of steel. Stainless steel is a type of steel with stainless properties that can resist weak corrosive media such as air, steam, and water, or chemical corrosion such as acids, alkalis, and salts. Steel is a solid long steel strip with a certain cross-sectional shape and size, which is mainly divided into simple cross-sectional steel and complex cross-sectional steel. Simple cross-sectional steel includes square steel, round steel, flat steel, angle steel, and hexagonal steel, etc.; complex cross-sectional steel includes I-beams, channel steel, rails, window frame steel, and curved steel, etc. Stainless steel combines these two characteristics, with both the corrosion resistance of stainless steel and the shape characteristics of steel, making it widely used in some special environments or occasions with high requirements.

[0003] When stainless steel is used, holes need to be punched on the steel to facilitate the fixation and installation of the stainless steel. A stainless steel hole processing device is required during the punching process. The general stainless steel hole processing device is a stainless steel punching machine, which mainly includes a machine body, a workbench, a driving cylinder, etc. The workbench is provided with a discharge trough and a mounting hole. The discharge trough can discharge the debris generated during the punching process from the workbench. The mounting hole can facilitate the installation of different molds and fixtures on the workbench to adapt to different types of stainless steel. The punching work of the stainless steel is realized by driving the stamping mold through the driving cylinder.

[0004] The patent with publication number CN215279444U currently discloses a stainless steel pipe punching device, which relates to the technical field of stainless steel pipe fittings, including a platform, a sphere and a positioning structure. The surface of the platform is fixedly connected with a punching structure, the surface of the punching structure is fixedly connected with a pipe groove block, the inside of the punching structure is clamped with a screw rod, the screw rod is connected to the internal thread of the sphere, the surface of the punching structure is provided with a positioning structure, the positioning structure includes a limit frame, the limit frame is fixedly connected to the surface of the punching structure, the limit frame is internally slidably connected with two limit rods, the two limit rods are fixedly connected with a needle head on one side close to each other, the surface of the sphere is provided with two pinholes, the size of the pinholes is adapted to the size of the needle head, and the limit frame is internally slidably connected with two sliders.

[0005] Although the above device solves the problem of inconvenient connection between the existing ball and the screw rod, the following problems still exist:

[0006] After the existing stainless steel punching machine punches holes in the stainless steel profile, the debris generated during the punching process will be discharged through the discharge chute and then scattered on the ground. After the debris is scattered, the work site environment will become messy, increasing the workload of the staff for cleaning and tidying up. The debris on the ground can also be easily stepped on or lifted up by the staff, which may cause the staff to slip and cause safety hazards, posing a threat to the physical health and safety of the staff. Utility Model Content

[0007] In view of the deficiencies of the prior art, the utility model provides a stainless steel profile hole processing device, which prevents the broken materials generated by drilling from falling on the ground.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stainless steel section steel hole processing device, comprising a punching machine, two brackets connected to the punching machine and a discharge groove on the surface of the punching machine, one side of the bracket is fixedly connected to an L-shaped plate, and a storage box is slidably connected between the two L-shaped plates. The storage box is located directly below the discharge groove, and one side of the storage box extends to the outside of the punching machine.

[0009] Furthermore, sliding grooves corresponding to the positions of the L-shaped plates are provided on both sides of the storage box, and the corners of the sliding grooves are chamfered.

[0010] Furthermore, a heightening plate is fixedly connected to a surface of one side of the storage box located outside the punching machine, and a magnetic attraction plate is fixedly connected to a side of the heightening plate close to the punching machine.

[0011] Furthermore, a movable groove is provided on the top of the side of the height-increasing plate away from the punching machine, and the movable groove is an L-shaped groove.

[0012] Furthermore, connecting holes are provided on both sides of the storage box, and limiting columns are slidably connected in the connecting holes. Limiting grooves corresponding to the positions of the limiting columns are provided on the surface of the L-shaped plate. One end of the limiting column away from the L-shaped plate is fixedly connected to a spring, and the other end of the spring is fixedly connected to the inner wall of the storage box.

[0013] Furthermore, one end of the limiting column located in the storage box is fixedly connected to a conical block.

[0014] Furthermore, the notch of the limiting groove is chamfered, and the end of the limiting column away from the conical block is an arc surface.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] The utility model arranges an L-shaped plate on the bracket, arranges a storage box on the L-shaped plate, and utilizes the cooperation between the storage box and the discharge chute, so that the debris generated in the punching process will not be scattered on the ground but will directly fall into the storage box, thereby bringing convenience to the staff in cleaning the work site, improving the cleanliness of the working environment, reducing safety hazards, reducing the risk of staff slipping, and improving the safety of the staff's work. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0018] Figure 2 It is a three-dimensional structural schematic diagram of the L-shaped plate, storage box, height-increasing plate and magnetic plate of the utility model;

[0019] Figure 3 It is a three-dimensional cross-sectional structural schematic diagram of the storage box, height-increasing plate and magnetic attraction plate of the utility model;

[0020] Figure 4 It is a three-dimensional cross-sectional structural diagram of the storage box, the limiting column and the spring of the utility model;

[0021] Figure 5 It is a three-dimensional cross-sectional structural schematic diagram of the limit column and the spring of the utility model.

[0022] In the figure: 1. Punching machine; 2. Bracket; 3. Discharge trough; 4. L-shaped plate; 5. Storage box; 6. Sliding groove; 7. Heightening plate; 8. Magnetic plate; 9. Moving groove; 10. Connecting hole; 11. Limiting column; 12. Spring; 13. Limiting groove; 14. Conical block. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] like Figures 1 to 5 As shown, a stainless steel section hole processing device includes a punching machine 1, two brackets 2 connected to the punching machine 1 and a discharge groove 3 on the surface of the punching machine 1, one side of the bracket 2 is fixedly connected to an L-shaped plate 4, and a storage box 5 is slidably connected between the two L-shaped plates 4. The storage box 5 is located directly below the discharge groove 3, and one side of the storage box 5 extends to the outside of the punching machine 1.

[0025] like Figure 1As shown, a stainless steel profile hole processing device in the utility model is similar to the existing stainless steel punching machine structure, such as a stainless steel pipe punching device disclosed in the patent with publication number CN215279444U. The main improvement of the utility model is that the debris generated by the punching is not easy to fall on the bottom surface, such as Figures 1 to 5 As shown, when a stainless steel hole processing device in the utility model is in use, when the staff punches the stainless steel, the debris generated in the punching process will fall into the discharge trough 3 and then fall into the storage box 5, thereby preventing the debris from falling directly on the ground; when there are a lot of debris accumulated in the storage box 5, the staff can hold the side of the storage box 5 and then pull the storage box 5 outward, so that the storage box 5 slides out along the L-shaped plate 4, and then the staff can pour out the debris in the storage box 5 and reinstall the storage box 5 for punching; a part of the debris generated in the punching process will not fall into the discharge trough 3, but will remain on the workbench on the punching machine 1, and the debris will move with the movement of the stainless steel. At this time, since one side of the storage box 5 extends to the outside of the punching machine 1, the storage box 5 can still collect the remaining debris to prevent the debris from falling on the ground; the L-shaped plate 4 and the bracket 2 are fixedly connected by welding, bolting, etc.

[0026] By arranging an L-shaped plate 4 on the bracket 2, and arranging a storage box 5 on the L-shaped plate 4, and utilizing the cooperation between the storage box 5 and the discharge trough 3, the debris generated during the punching process will not be scattered on the ground, but will directly fall into the storage box 5, thereby bringing convenience to the staff in cleaning the work site, improving the cleanliness of the working environment, reducing safety hazards, reducing the risk of staff slipping, and improving the safety of staff work.

[0027] like Figures 2 to 4 As shown, sliding grooves 6 corresponding to the positions of the L-shaped plates 4 are provided on both sides of the storage box 5, and the corners of the sliding grooves 6 are chamfered.

[0028] Specifically, the use of the sliding groove 6 can improve the stability of the connection between the L-shaped plate 4 and the storage box 5. Compared with directly placing the storage box 5 on the L-shaped plate 4, the sliding connection through the sliding groove 6 can improve the stability of the storage box 5 and prevent the storage box 5 from moving up and down; the chamfered setting at the corners of the sliding groove 6 brings convenience to the staff to insert the L-shaped plate 4 into the sliding groove 6, thereby improving the installation efficiency and installation experience of the staff in installing the storage box 5.

[0029] like Figures 1 to 4 As shown, a heightening plate 7 is fixedly connected to a surface of one side of the storage box 5 located outside the punching machine 1 , and a magnetic attraction plate 8 is fixedly connected to a side of the heightening plate 7 close to the punching machine 1 .

[0030] Specifically, the heightening plate 7 can increase the blocking effect on the debris, preventing the debris falling on the workbench from being directly brought to the ground by the stainless steel profile, and the magnetic suction plate 8 further ensures that the debris falls stably into the storage box 5, thereby improving the collection effect of the debris.

[0031] like Figure 1 and Figure 4 As shown, a movable groove 9 is provided on the top of the height-enhancing plate 7 away from the punching machine 1, and the movable groove 9 is an L-shaped groove.

[0032] Specifically, when the staff needs to pull out the storage box 5, the staff spreads out his hands with his palms facing upwards, then inserts his fingers into the movable groove 9, and then bends his fingers to complete the engagement with the movable groove 9. Through this arrangement, sufficient fulcrums can be provided for the staff to move the storage box 5, bringing convenience to the staff.

[0033] like Figures 2 to 5 As shown, connecting holes 10 are opened on both sides of the storage box 5, and limiting columns 11 are slidably connected in the connecting holes 10. Limiting grooves 13 corresponding to the positions of the limiting columns 11 are opened on the surface of the L-shaped plate 4. One end of the limiting column 11 away from the L-shaped plate 4 is fixedly connected to a spring 12, and the other end of the spring 12 is fixedly connected to the inner wall of the storage box 5.

[0034] Specifically, when the storage box 5 needs to be taken out, the staff inserts a finger into the limit groove 13 and then presses the limit column 11, so that the limit column 11 shrinks into the connecting hole 10. At this time, the limit column 11 loses its limit on the storage box 5, and the staff can move the storage box 5. After the staff installs the storage box 5, the limit column 11 cooperates with the limit groove 13 to fix the storage box 5, preventing the storage box 5 from separating from the L-shaped plate 4 due to vibration.

[0035] like Figure 2 , Figure 3 and Figure 5 As shown, one end of the limiting column 11 located in the storage box 5 is fixedly connected to a conical block 14 .

[0036] Specifically, the conical block 14 can bring convenience to the staff in pressing the limiting column 11 , and the tip of the conical block 14 can be quickly inserted into the crushed materials to reduce the resistance of the crushed materials to the movement of the limiting column 11 .

[0037] like Figure 5 As shown, the notch of the limiting groove 13 is chamfered, and the end of the limiting column 11 away from the conical block 14 is an arc surface.

[0038] Specifically, the chamfer of the limit groove 13 can facilitate the staff to quickly press the limit column 11, avoiding the situation where the staff's fingers are fully inserted into the limit groove 13 and still cannot separate the limit column 11 from the limit groove 13. The curved surface of the limit column 11 can facilitate the connection and separation of the limit column 11 and the limit groove 13.

[0039] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. A stainless steel profile hole processing device, comprising a punching machine (1), two brackets (2) connected to the punching machine (1) and a discharge groove (3) on the surface of the punching machine (1), characterized in that: An L-shaped plate (4) is fixedly connected to one side of the bracket (2), a storage box (5) is slidably connected between the two L-shaped plates (4), the storage box (5) is located directly below the discharge trough (3), and one side of the storage box (5) extends to the outside of the punching machine (1).

2. A stainless steel profile hole processing device according to claim 1, characterized in that: Sliding grooves (6) corresponding to the positions of the L-shaped plates (4) are provided on both sides of the storage box (5), and the corners of the sliding grooves (6) are all chamfered.

3. A stainless steel profile hole processing device according to claim 1 or 2, characterized in that: A heightening plate (7) is fixedly connected to a surface of one side of the storage box (5) located outside the punching machine (1), and a magnetic attraction plate (8) is fixedly connected to a side of the heightening plate (7) close to the punching machine (1).

4. A stainless steel profile hole processing device according to claim 3, characterized in that: A movable groove (9) is provided on the top of the side of the height-enhancing plate (7) away from the punching machine (1), and the movable groove (9) is an L-shaped groove.

5. A stainless steel profile hole machining device according to claim 1, 2 or 4, characterized in that: The storage box (5) is provided with connection holes (10) on both sides, and a limiting column (11) is slidably connected in the connection hole (10). A limiting groove (13) corresponding to the position of the limiting column (11) is provided on the surface of the L-shaped plate (4). One end of the limiting column (11) away from the L-shaped plate (4) is fixedly connected to a spring (12), and the other end of the spring (12) is fixedly connected to the inner wall of the storage box (5).

6. A stainless steel profile hole processing device according to claim 5, characterized in that: One end of the limiting column (11) located inside the storage box (5) is fixedly connected to a conical block (14).

7. A stainless steel profile hole machining device according to claim 6, characterized in that: The notch of the limiting groove (13) is chamfered, and the end of the limiting column (11) away from the conical block (14) is an arc surface.

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