Oxidation resistant metal material cutting station

Abstract

The utility model discloses an oxidation -resistant metal material cutting workstation, include: workstation board, the upper surface center of workstation board is equipped with the through groove, the upper surface one side of workstation board is equipped with a plurality of mounting holes, the upper surface of workstation board is equipped with the drawing unit in the other side, the inside of drawing unit is equipped with quick -witted unit. Through the cooperation between workstation board, through groove, mounting hole and drawing unit, the operator will U type frame slide to left side, and the tension of tension spring is in the state, then injects high pressure air into the cavity capsule inside, and the cut part of two cavity capsules is tightly closed to metal piece, at this moment, the cutting operation of metal piece can start, and the distribution of the cut metal piece is separated, and the instant, the tension spring rebounds rapidly, and the cut part of U type frame and metal piece can be applied to the force in the direction of far away from the cutter disc, can prevent the impact of the falling part to cutter disc, so that the safety performance during cutting operation can be improved.

Description

Technical Field

[0001] This utility model relates to the field of metal cutting technology, and in particular to a cutting workbench for anti-oxidation metal materials. Background Technology

[0002] Anti-oxidation metal materials refer to those materials that can prevent or slow down the oxidation reaction on metal surfaces. These materials protect metal surfaces and extend their service life through different mechanisms, such as: Zinc-plated materials: These form an anti-oxidation layer on steel surfaces through hot-dip galvanizing or electroplating with metals such as aluminum, zinc, and tin. Zinc's cathodic protection effectively prevents corrosion of the steel surface; Chromium alloys: Adding chromium to steel improves its corrosion resistance. Chromium alloys have important applications in high-temperature, high-pressure, and high-strength applications; Stainless steel: Containing at least 10.5% chromium, it is corrosion-resistant, not easily contaminated, and has high strength. Stainless steel is widely used in building decoration, kitchen appliances, medical devices, and other fields; Titanium alloys: Lightweight alloys with excellent corrosion resistance, high-temperature resistance, and high strength, widely used in aerospace, shipbuilding, chemical, and medical fields.

[0003] Before using the aforementioned anti-oxidation metal materials, they often need to be cut to a specified size. Currently, although the cutting table for anti-oxidation metal materials can meet the cutting requirements, the protective performance of the table is poor. It cannot apply a force away from the cutter head to the cut-off part. At the moment of cutting, the part about to be cut will tilt to a certain extent. At the moment of cutting, the part that is about to be cut is prone to splashing, which poses a risk of impacting the cutter head. The safety performance of the cutting operation needs to be improved. Therefore, it is necessary to provide an anti-oxidation metal material cutting table to solve the above technical problems. Utility Model Content

[0004] In response to the above situation and to overcome the defects of the existing technology, this utility model provides an anti-oxidation metal material cutting workbench that can apply a force away from the cutter head to the part of the anti-oxidation metal material that is cut off, so as to prevent the falling part from hitting the cutter head, thereby improving the safety performance during the cutting operation.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] An anti-oxidation metal material cutting workbench includes: a workbench plate, characterized in that a through groove is formed in the center of the upper surface of the workbench plate, multiple mounting holes are formed on one side of the upper surface of the workbench plate, a material pulling unit is provided on the other side of the upper surface of the workbench plate, a quick-connect unit is provided inside the material pulling unit, the quick-connect unit includes: two hollow bladders, the two hollow bladders are respectively fixed to the inner wall of a U-shaped frame, a solenoid valve is provided on the front surface of the U-shaped frame, a flexible hose is fixedly connected to the bottom end of the solenoid valve, a bent pipe is fixedly connected to the top end of the solenoid valve, the bent pipe is fixedly connected to the contact surface of the U-shaped frame, a connecting pipe is fixedly connected to the upper outer wall of the bent pipe, the connecting pipe is fixedly connected to the contact surface of the U-shaped frame, and a valve is provided on the upper surface of the U-shaped frame, the valve passing through a part of the U-shaped frame and fixedly connected to the connecting pipe.

[0007] Preferably, the material pulling unit includes: a U-shaped frame, the U-shaped frame being located on the other side of the upper surface of the workbench, a slider being fixedly connected to the lower surface of the U-shaped frame, the slider being slidably connected to the workbench through a groove, a crossbar being provided on the inner wall of the slider, the crossbar being fixedly connected to the contact surface of the workbench, and a tension spring being fitted on the right side of the outer wall of the crossbar, the two ends of the tension spring being fixedly connected to the contact surfaces of the slider and the workbench, respectively.

[0008] Preferably, the outer wall of the hose is fitted with a U-shaped clip, and the U-shaped clip is fixedly connected to the contact surface of the workbench.

[0009] Preferably, the upper surface of the workbench is provided with graduations on the front side.

[0010] Preferably, the surface of the U-shaped frame is provided with a pressure relief valve, which is fixedly connected to the connecting pipe through a portion of the U-shaped frame.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] (1) In this utility model, through the cooperation between the worktable, through groove, mounting hole and material pulling unit, after the metal part to be cut is placed on the surface of the worktable and the cutting position is determined and it is clamped and positioned, the operator slides the U-shaped frame to the left, the tension spring is in the tension state, and then high pressure air is injected into the cavity bladder. The two cavity bladders press against the cut-off part of the metal part, and the cutting operation of the metal part can be started at this time. When the metal part is cut off, the tension spring rebounds quickly at the moment of separation of the metal part, which can apply a force away from the cutter head to the U-shaped frame and the cut-off part of the metal part, which can prevent the falling part from hitting the cutter head, thus improving the safety performance during the cutting operation.

[0013] (2) In this utility model, through the cooperation between the workbench, through groove, mounting hole, material pulling unit and quick connection unit, the operator opens and closes the solenoid valve, and the hose can quickly inject high pressure air into the cavity bladder through the solenoid valve, bend and connecting pipe, which can make the volume of the cavity bladder expand rapidly, quickly press against the distribution of the metal part to be cut off, and facilitate the rapid progress of the cutting operation. Finally, the valve is opened and closed to depressurize the inside of the two cavity bladders, and the cavity bladders quickly rebound and shrink in volume. The cut-off part can be taken out, and the single cutting operation can be completed.

[0014] (3) In this utility model, through the cooperation between the workbench, hose, U-shaped clip, through groove and scale, the user can observe the positional relationship between the right end of the metal part and the scale before cutting the metal part placed on the workbench surface, so as to intuitively judge the length of the part to be cut, which can provide certain convenience for the operator. The U-shaped clip can provide a certain limiting effect on the hose, which can ensure the stable connection between the hose and the solenoid valve. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 for Figure 1 A partial sectional view from the side;

[0017] Figure 3 for Figure 1 Front view partial sectional view;

[0018] Figure 4 for Figure 2 Enlarged view of point A in the middle.

[0019] The corresponding names of the attached figures are as follows: 1-Workbench, 2-Through groove, 3-Mounting hole, 4-U-shaped frame, 5-Slider, 6-Slide groove, 7-Crossbar, 8-Tension spring, 9-Cavity bladder, 10-Solenoid valve, 11-Hose, 12-Bend, 13-Connecting pipe, 14-Valve, 15-U-shaped clip, 16-Scale, 17-Pressure relief valve. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments. The embodiments of the present invention include, but are not limited to, the following embodiments.

[0021] Example 1: As Figure 1-4As shown, the present invention provides an anti-oxidation metal material cutting workbench, comprising: a workbench plate 1, a through groove 2 provided in the center of the upper surface of the workbench plate 1, the through groove 2 allowing the cutter disc of the cutting device installed on the workbench plate 1 to pass through, a plurality of mounting holes 3 provided on one side of the upper surface of the workbench plate 1, a plurality of mounting blocks 3 for installing the cutting device and tool fixtures required for the cutting operation, and a material pulling unit provided on the other side of the upper surface of the workbench plate 1, and a quick-connect unit provided on the inner side of the material pulling unit.

[0022] Example 2: The material pulling unit includes: a U-shaped frame 4, which is located on the other side of the upper surface of the workbench 1. The bottom end of the U-shaped frame 4 is in contact with the upper surface of the workbench 1. A slider 5 is fixedly connected to the lower surface of the U-shaped frame 4. The slider 5 is slidably connected to the workbench 1 through a slide groove 6. The slider 5 can slide laterally inside the slide groove 6. A crossbar 7 is provided on the inner wall of the slider 5. The outer wall of the crossbar 7 is in clearance fit with the inner wall of the slider 5. Clearance fit refers to a fit with clearance (including a minimum clearance equal to zero). The crossbar 7 is fixedly connected to the contact surface of the workbench 1. A tension spring 8 is fitted on the right side of the outer wall of the crossbar 7. The coefficient of the tension spring 8 is 0.5N-5N / CM. The two ends of the tension spring 8 are fixedly connected to the contact surfaces of the slider 5 and the workbench 1, respectively.

[0023] Example 3: The quick-connect unit includes two hollow bladders 9, which are made of rubber and have a certain degree of flexibility. Nano-alumina and nano-calcium carbonate are introduced during the molding process of the hollow bladders 9. Their appropriate addition significantly improves wear resistance and tensile strength. The metal parts to be cut are mostly cylindrical, square-grooved, and right-angled anti-oxidation metal materials. The workpieces are all finished products, and there are no burrs or other sharp parts on the surface, so there is no need to worry about puncturing the hollow bladders 9. Of course, the sparks generated during cutting will not affect the surface of the hollow bladders 9, so there is no need to worry about their durability. The two hollow bladders 9 are respectively fixed to the inner walls of the U-shaped frame 4. The front surface of the U-shaped frame 4 is equipped with a solenoid valve 10. The solenoid valve 10 is a normally closed solenoid valve. A flexible hose 11 is fixedly connected to the bottom end of the solenoid valve 10. The flexible hose 11 is installed at the air inlet port of the solenoid valve 10 and is connected to an external high-pressure air supply device. A bent pipe 12 is fixedly connected to the top end of the solenoid valve 10. The bent pipe 12 is installed at the air outlet port of the solenoid valve 10 and is fixedly connected to the contact surface of the U-shaped frame 4. A connecting pipe 13 is fixedly connected to the upper part of the outer wall of the bent pipe 12. The interior of the connecting pipe 13 and the bent pipe 12 are interconnected. Both the connecting pipe 13 and the bent pipe 12 are interconnected with the interior of the cavity bladder 9. The connecting pipe 13 is fixedly connected to the contact surface of the U-shaped frame 4. A valve 14 is provided on the upper surface of the U-shaped frame 4. The valve 14 passes through a part of the U-shaped frame 4 and is fixedly connected to the connecting pipe 13.

[0024] Example 4: A U-shaped clip 15 is fitted on the outer wall of the hose 11. The U-shaped clip 15 is fixedly connected to the contact surface of the workbench 1. The U-shaped clip 15 can provide a certain limiting effect for the hose 11, which can ensure a stable connection between the hose 11 and the solenoid valve 10. It is worth noting that the length of the hose 11 from the U-shaped clip 15 to the air inlet port of the solenoid valve 10 is long enough to meet the lateral movement requirements of the U-shaped frame 4.

[0025] Example 5: The upper surface of the workbench 1 is provided with a scale 16. Before cutting the metal part placed on the surface of the workbench 1, the user can observe the positional relationship between the right end of the metal part and the scale 16 to more intuitively judge the length of the part to be cut, which can provide certain convenience for the operator.

[0026] Example 6: A pressure relief valve 17 is provided on the surface of the U-shaped frame 4. The pressure relief valve 17 passes through a part of the U-shaped frame 4 and is fixedly connected to the connecting pipe 13. The pressure relief valve 17 contains components such as a spring, valve core, and diaphragm. When the pressure in the connecting pipe 13 is lower than the set value, the spring thrust or the static pressure of the diaphragm control chamber keeps the valve closed to maintain the system's airtightness. When the pressure in the connecting pipe 13 exceeds the threshold, the fluid pressure overcomes the spring resistance or the pressure difference in the control chamber, pushing the valve core / diaphragm to move and opening the valve to relieve pressure. This can prevent safety problems caused by excessive air injection.

[0027] Working principle:

[0028] Anti-collision cutterhead operation:

[0029] After the metal part to be cut is placed on the surface of the workbench 1, the cutting position is determined, and it is clamped and positioned, the operator slides the U-shaped frame 4 to the left, the tension spring 8 is in a stretched state, and then high-pressure air is injected into the cavity 9. The two cavity 9 press against the cut-off part of the metal part, and the cutting operation of the metal part can begin at this time. The moment the metal part is separated from the cut-off part, the tension spring 8 quickly rebounds, which can apply a force away from the cutter head to the U-shaped frame 4 and the cut-off part of the metal part, which can prevent the falling part from hitting the cutter head, thus improving the safety performance during the cutting operation.

[0030] Hollow-filled bladder for quick clamping of metal parts:

[0031] The operator opens and closes the solenoid valve 10, and the hose 11 can quickly inject high-pressure air into the cavity bladder 9 through the solenoid valve 10, the bend 12 and the connecting pipe 13, which can make the volume of the cavity bladder 9 expand rapidly, quickly press against the distribution of the metal parts to be cut off, and facilitate the rapid progress of the cutting operation.

[0032] Single-cut finishing operation:

[0033] After the cutting operation is completed, open and close valve 14 to depressurize the two hollow bladders 9. The hollow bladders 9 will quickly rebound and shrink in volume. Remove the cut-off part, then loosen the clamps holding the metal part, and take out the cut metal part. This completes a single cutting operation.

[0034] The above embodiments are merely one of the preferred embodiments of this utility model and should not be used to limit the scope of protection of this utility model. Any modifications or refinements made to the main design concept and spirit of this utility model that are not of substantial significance, but solve the same technical problem as this utility model, should be included within the scope of protection of this utility model.

Claims

1. Anti-oxidation metal material cutting workbench, including: The workbench (1) is characterized in that a through groove (2) is provided in the center of the upper surface of the workbench (1), a plurality of mounting holes (3) are provided on one side of the upper surface of the workbench (1), and a material pulling unit is provided on the other side of the upper surface of the workbench (1). A quick-connect unit is provided inside the material pulling unit. The quick-connect unit includes two hollow bladders (9), which are respectively fixed to the inner walls of the U-shaped frame (4). A solenoid valve (10) is provided on the front surface of the U-shaped frame (4). The bottom end of the solenoid valve (10) is fixedly connected to a flexible tube (11), and the top end of the solenoid valve (10) is fixedly connected to a bent tube (12). The bent tube (12) is fixedly connected to the contact surface of the U-shaped frame (4). A connecting tube (13) is fixedly connected to the upper outer wall of the bent tube (12). The connecting tube (13) is fixedly connected to the contact surface of the U-shaped frame (4). A valve (14) is provided on the upper surface of the U-shaped frame (4). The valve (14) passes through a part of the U-shaped frame (4) and is fixedly connected to the connecting tube (13).

2. The anti-oxidation metal material cutting workbench according to claim 1, characterized in that, The material pulling unit includes: a U-shaped frame (4), the U-shaped frame (4) is located on the other side of the upper surface of the workbench (1), a slider (5) is fixedly connected to the lower surface of the U-shaped frame (4), the slider (5) is slidably connected to the workbench (1) through a sliding groove (6), a crossbar (7) is provided on the inner wall of the slider (5), the crossbar (7) is fixedly connected to the contact surface of the workbench (1), and a tension spring (8) is fitted on the right side of the outer wall of the crossbar (7), the two ends of the tension spring (8) are fixedly connected to the contact surface of the slider (5) and the workbench (1) respectively.

3. The anti-oxidation metal material cutting workbench according to claim 2, characterized in that, The outer wall of the hose (11) is fitted with a U-shaped clip (15), which is fixedly connected to the contact surface of the workbench (1).

4. The anti-oxidation metal material cutting workbench according to claim 3, characterized in that, The workbench (1) has a scale (16) on the front side of its upper surface.

5. The anti-oxidation metal material cutting workbench according to claim 2, characterized in that, The surface of the U-shaped frame (4) is provided with a pressure relief valve (17), which is fixedly connected to the connecting pipe (13) through a part of the U-shaped frame (4).

Images