Titanium plate machining straightening device

Abstract

The utility model relates to the field of titanium plate machining, and discloses a titanium plate machining straightening device which comprises a workbench, the two sides of the bottom end of the workbench are fixedly connected with a first fixing frame and a second fixing frame respectively, and the interior of the first fixing frame and the interior of the second fixing frame are rotationally connected with a first fixed leveling roller and a second fixed leveling roller respectively. A base is fixedly connected to the middle of the bottom end of the workbench, a heating cavity is formed in the base, a heating wire is arranged in the heating cavity, and a heat conduction plate is installed on the top wall of the base. According to the titanium plate leveling device, the leveling working gap is formed between the first fixed leveling roller and the first roller shaft, and the gap between the first roller shaft and the first fixed leveling roller is buffered and adjusted through the springs at the top of the connecting frame according to the thickness of a titanium plate, so that the first roller shaft can adapt to the bending degree of the titanium plate, and leveling is conducted at the same time; and the lower pressing plate is driven by the hydraulic cylinder to apply pressure downwards, so that the titanium plate is flattened in a large area.

Description

Technical Field

[0001] The utility model relates to the field of titanium plate processing, in particular to a titanium plate processing straightening device. Background Art

[0002] Titanium is a rare metal. Currently, titanium plates are widely used in aerospace, shipbuilding, marine engineering, chemical industry, electricity, metallurgy, medical treatment, metallurgy and the manufacture of civil products, such as various titanium equipment, ion membranes, diaphragm tanks, titanium anode plates, baskets, surgical implants, golf clubs, and heads. Titanium has the characteristics of light weight, non-magnetic, low damping, corrosion resistance, high tensile strength, good plasticity, and good biocompatibility. The tensile strength of high-purity titanium can reach up to 480kg / mm2, the elongation can reach 50-60%, and the cross-sectional shrinkage can reach 70-80%. However, titanium is non-renewable, expensive, and low in strength. Although the existing method of local gradual straightening by the straightening device is highly efficient, when the titanium plate is bent greatly, the titanium plate will move greatly when biting into the straightening roller, which will damage the straightening machine, especially the straightening roller. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art and proposes a titanium plate processing straightening device.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: it comprises a workbench, wherein the first fixed frame and the second fixed frame are fixedly connected to the two sides of the bottom end of the workbench respectively, the first fixed frame and the second fixed frame are rotatably connected inside with the first fixed roller and the second fixed roller respectively, the middle part of the bottom end of the workbench is fixedly connected with a base, a heating chamber is arranged inside the base, a heating wire is arranged inside the heating chamber, a heat conducting plate is installed on the top wall of the base, a processing frame is fixedly connected to the middle part of the top end of the workbench, a hydraulic cylinder is arranged on the inner top of the processing frame, and the output of the hydraulic cylinder The output end is fixedly connected to the middle part of the top end of the lower pressure plate, and a first fixed frame is fixedly connected to the left side of the top end of the workbench, the inner top of the first fixed frame is equidistantly arranged at one end of the telescopic rod, and the other end of the telescopic rod is fixedly connected to a connecting frame, and a spring is arranged on the outside of the connecting frame, and the front and rear sides of the inside of the connecting frame are rotatably connected to the front and rear ends of the first roller shaft, and a first motor is fixedly connected to the middle part of the front side of the first fixed frame, and the output ends of the first motor respectively pass through one side of the first fixed frame and the connecting frame and are fixedly connected to one end of the first roller shaft, and the first roller shaft corresponds to the first fixed leveling roller.

[0005] As a further description of the above technical solution:

[0006] A control panel is disposed at one end of the front side of the processing frame, and the control panel is electrically connected to the second motor, the first motor and the hydraulic cylinder.

[0007] As a further description of the above technical solution:

[0008] Table legs are fixedly connected to the four corners of the bottom end of the workbench.

[0009] As a further description of the above technical solution:

[0010] A pressure relief valve is arranged at one end of the front side of the base.

[0011] As a further description of the above technical solution:

[0012] A second fixing frame is fixedly connected to the right side of the top of the workbench, a second motor is fixedly connected to the middle of the front side of the second fixing frame, and an output end of the second motor passes through one side of the second fixing frame and is fixedly connected to a second roller.

[0013] As a further description of the above technical solution:

[0014] A titanium plate is arranged on the top of the workbench.

[0015] As a further description of the above technical solution:

[0016] The distance between the first fixed leveling roller and the first roller axis is equal to the distance between the second fixed leveling roller and the second roller axis.

[0017] The utility model has the following beneficial effects:

[0018] 1. In the utility model, the first fixed leveling roller and the first roller shaft have a leveling working gap, and the gap between the first roller shaft and the first fixed leveling roller is adjusted according to the thickness of the titanium plate by buffering through multiple springs on the top of the connecting frame, so that the first roller shaft can adapt to the bending degree of the titanium plate while leveling, and perform a pre-treatment straightening on the titanium plate to reduce the bending degree of the titanium plate, so as to adapt to the next processing of the plate and reduce the damage of the straightening roller.

[0019] 2. In the utility model, the hydraulic cylinder drives the lower pressure plate to apply downward pressure to flatten the titanium plate over a large area. While flattening, the air inside the heating chamber is heated by the heating wire, and the heat conducting plate transfers the heat to the top of the workbench, so that the rigidity of the titanium plate is reduced and it fits more closely to the bottom of the lower pressure plate, thereby improving the straightening quality and work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a stereoscopic diagram of a titanium plate processing and straightening device proposed by the utility model;

[0021] Figure 2 This is a rear view of a titanium plate processing and straightening device proposed by the utility model;

[0022] Figure 3 The utility model is a cross-sectional view of a titanium plate processing and straightening device.

[0023] Legend:

[0024] 1. Workbench; 2. First fixed frame; 3. Telescopic rod; 4. Spring; 5. Connecting frame; 6. First roller; 7. First fixed frame; 8. First fixed leveling roller; 9. Second fixed frame; 10. Second fixed leveling roller; 11. Table legs; 12. Hydraulic cylinder; 13. Processing frame; 14. Lower pressure plate; 15. Heat conduction plate; 16. Pressure relief valve; 17. Heating wire; 18. Heating chamber; 19. Base; 20. First motor; 21. Second motor; 22. Control panel; 23. Second fixed frame; 24. Titanium plate; 25. Second roller. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Reference Figure 1-3The utility model provides an embodiment: a titanium plate processing straightening device, comprising a workbench 1, a first fixed frame 7 and a second fixed frame 9 are fixedly connected to the two sides of the bottom end of the workbench 1, a first fixed leveling roller 8 and a second fixed leveling roller 10 are rotatably connected inside the first fixed frame 7 and the second fixed frame 9, a base 19 is fixedly connected to the middle of the bottom end of the workbench 1, a heating chamber 18 is arranged inside the base 19, a heating wire 17 is arranged inside the heating chamber 18, and a heat conducting plate 15 is installed on the top wall of the base 19, The air inside the heating chamber 18 is heated by the heating wire 17, and the heat conducting plate 15 transfers the heat to the top of the workbench 1, so that the rigidity of the titanium plate is reduced, and it fits more closely to the bottom of the lower pressing plate 14, thereby improving the straightening quality. A pressure relief valve 16 is also provided on the front side of the base 19, which is used to detect the internal pressure of the heating chamber 18. When the pressure is too high, the pressure relief is automatically completed. A processing frame 13 is fixedly connected to the middle of the top of the workbench 1, and a hydraulic cylinder 12 is provided on the inner top of the processing frame 13. The output end of the hydraulic cylinder 12 is fixedly connected to the middle of the top of the lower pressing plate 14, and the hydraulic The pressure cylinder 12 drives the lower pressure plate 14 to apply pressure downward to flatten the titanium plate over a large area. A first fixed frame 2 is fixedly connected to the left side of the top of the workbench 1. The inner top of the first fixed frame 2 is equidistantly arranged at one end of the telescopic rod 3. The other end of the telescopic rod 3 is fixedly connected to a connecting frame 5. Springs 4 are arranged on the outside of the connecting frame 5. The front and rear sides of the inner part of the connecting frame 5 are rotatably connected to the front and rear ends of the first roller 6. A first motor 20 is fixedly connected to the middle of the front side of the first fixed frame 2. The output ends of the first motor 20 respectively pass through one side of the first fixed frame 2 and the connecting frame 5 and are fixedly connected to one end of the first roller 6. The first roller 6 corresponds to the first fixed leveling roller 8. The first fixed leveling roller 8 and the first roller 6 have a leveling working gap. The gap between the first roller 6 and the first fixed leveling roller 8 is adjusted by buffering the multiple springs 4 on the top of the connecting frame 5 according to the thickness of the titanium plate, so that the first roller 6 can adapt to the bending degree of the titanium plate while leveling, and perform a pre-treatment straightening on the titanium plate to reduce the bending degree of the titanium plate to adapt to the next processing of the plate.

[0027] A control panel 22 is provided at the front end of the processing frame 13, and the control panel 22 is electrically connected to the second motor 21, the first motor 20 and the hydraulic cylinder 12. Table legs 11 are fixedly connected at the four corners of the bottom end of the workbench 1, and a pressure relief valve 16 is provided at the front end of the base 19. A second fixed frame 23 is fixedly connected to the right side of the top of the workbench 1, and a second motor 21 is fixedly connected to the middle of the front side of the second fixed frame 23. The output end of the second motor 21 passes through one side of the second fixed frame 23 and is fixedly connected to the second roller 25. A titanium plate 24 is provided at the top of the workbench 1, and the distance between the first fixed leveling roller 8 and the first roller 6 is equal to the distance between the second fixed leveling roller 10 and the second roller 25.

[0028] Working principle: When using this straightening device, first, when titanium plates with different curvatures are fed into the workbench 1, the first fixed leveling roller 8 and the first roller shaft 6 are leveled to form a working gap. The gap between the first roller shaft 6 and the first fixed leveling roller 8 is adjusted by a plurality of springs 4 on the top of the connecting frame 5 according to the thickness of the titanium plate, so that the first roller shaft 6 can adapt to the curvature of the titanium plate while leveling it, and perform a pre-treatment straightening on the titanium plate to reduce the curvature of the titanium plate so that it can adapt to the next processing of the plate. The titanium plate is driven to move to the right by the first motor 20. When When the entire titanium plate reaches the interior of the processing frame 13, the hydraulic cylinder 12 drives the lower pressure plate 14 to apply pressure downward to flatten the titanium plate over a large area. While flattening, the air inside the heating chamber 18 is heated by the heating wire 17, and the heat conducting plate 15 transfers the heat to the top of the workbench 1, so that the rigidity of the titanium plate is reduced and it fits more closely to the bottom of the lower pressure plate 14, thereby improving the straightening quality. A pressure relief valve 16 is also provided on the front side of the base 19 for detecting the internal pressure of the heating chamber 18. When the pressure is too high, the pressure relief is automatically completed, and finally the titanium plate is transferred out through the second fixed frame 23.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A titanium plate processing and straightening device, comprising a workbench (1), characterized in that: The two sides of the bottom end of the workbench (1) are respectively fixedly connected with a first fixed frame (7) and a second fixed frame (9), and the first fixed frame (7) and the second fixed frame (9) are respectively rotatably connected with a first fixed leveling roller (8) and a second fixed leveling roller (10). The middle of the bottom end of the workbench (1) is fixedly connected with a base (19), a heating chamber (18) is arranged inside the base (19), a heating wire (17) is arranged inside the heating chamber (18), a heat conducting plate (15) is installed on the top wall of the base (19), a processing frame (13) is fixedly connected with the middle of the top end of the workbench (1), a hydraulic cylinder (12) is arranged at the inner top of the processing frame (13), and the output end of the hydraulic cylinder (12) is fixedly connected to the lower pressure cylinder (11). A first fixed frame (2) is fixedly connected to the left side of the top of the plate (14), the inner top of the first fixed frame (2) is equidistantly arranged on one end of the telescopic rod (3), the other end of the telescopic rod (3) is fixedly connected to a connecting frame (5), the outer side of the connecting frame (5) is provided with a spring (4), the front and rear sides of the inner part of the connecting frame (5) are rotatably connected to the front and rear ends of the first roller (6), the middle of the front side of the first fixed frame (2) is fixedly connected to a first motor (20), the output end of the first motor (20) respectively passes through one side of the first fixed frame (2) and the connecting frame (5) and is fixedly connected to one end of the first roller (6), and the first roller (6) corresponds to the first fixed leveling roller (8).

2. A titanium plate processing and straightening device according to claim 1, characterized in that: A control panel (22) is provided at one end of the front side of the processing frame (13), and the control panel (22) is electrically connected to the second motor (21), the first motor (20) and the hydraulic cylinder (12).

3. The titanium plate processing and straightening device according to claim 1, characterized in that: Table legs (11) are fixedly connected to the four corners of the bottom end of the workbench (1).

4. The titanium plate processing and straightening device according to claim 1, characterized in that: A pressure relief valve (16) is provided at one end of the front side of the base (19).

5. The titanium plate processing and straightening device according to claim 1, characterized in that: A second fixing frame (23) is fixedly connected to the right side of the top end of the workbench (1); a second motor (21) is fixedly connected to the middle of the front side of the second fixing frame (23); an output end of the second motor (21) passes through one side of the second fixing frame (23) and is fixedly connected to a second roller (25).

6. The titanium plate processing and straightening device according to claim 1, characterized in that: A titanium plate (24) is provided on the top of the workbench (1).

7. The titanium plate processing and straightening device according to claim 1, characterized in that: The distance between the first fixed smoothing roller (8) and the first roller shaft (6) is equal to the distance between the second fixed smoothing roller (10) and the second roller shaft (25).

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