Titanium plate machining grinding machine

Abstract

The utility model provides a titanium plate machining grinding machine which comprises a machine body, a grinding mechanism and a moving plate are arranged on the machine body, a working table is connected to the moving plate in a sliding mode, and an electromagnetic chuck is connected to the working table. A clamping device is installed on the electromagnetic chuck and comprises two clamping plate sets symmetrically arranged on the two sides of the electromagnetic chuck, each clamping plate set comprises a fixing plate directly connected with the electromagnetic chuck, a plurality of drivers are arranged on one side of each fixing plate, and the output ends of the drivers penetrate through the fixing plates to be connected with the telescopic rods in a one-to-one correspondence mode; the ends, away from the fixing plate, of the telescopic rods are connected with pressing plates. The titanium plate machining grinding machine is reasonable in structure and easy to operate, various regular or irregular workpieces can be effectively clamped under the synergistic effect of the electromagnetic chuck, the driver, the telescopic rod and the pressing plate, and then the titanium plate grinding effect of the titanium plate machining grinding machine is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of titanium metal material processing, in particular to a grinding machine for processing titanium plates. Background Art

[0002] Titanium is one of the rare metals, with good physical and chemical properties such as low density, high mechanical strength, and corrosion resistance. Therefore, titanium and its alloys are widely used in various fields. Titanium metal needs to be processed during use, and the processing process often goes through a grinding process, which is generally completed by a grinding machine.

[0003] The grinding process of the grinding machine needs to fix the workpiece through a magnetic chuck, and then carry out grinding processing. However, the titanium plate itself does not have magnetism. Therefore, when grinding the titanium plate, it is often necessary to fasten the titanium plate workpiece to be processed with a fixture before grinding. However, when the existing grinding machine for processing titanium plates processes titanium plates, the fixture used can only fasten titanium plates with regular shapes. When facing titanium plates with irregular shapes, the clamping effect is poor, which will cause the workpiece to displace during the grinding process, reducing the grinding effect of the grinding machine on the titanium plate. Summary of the Utility Model

[0004] The utility model provides a grinding machine for processing titanium plates to solve the problem that the existing grinding machine for processing titanium plates is difficult to effectively clamp titanium plates with irregular shapes, thereby reducing the grinding effect of the titanium plates.

[0005] The utility model provides a grinding machine for processing titanium plates, which includes a bed body, a grinding mechanism and a moving plate are arranged on the bed body, a workbench is slidably connected to the moving plate, and an electromagnetic chuck is connected to the workbench. A clamping device is installed on the electromagnetic chuck. The clamping device includes two clamping plate groups symmetrically arranged on both sides of the electromagnetic chuck. Each clamping plate group includes a fixing plate directly connected to the electromagnetic chuck. A plurality of drivers are arranged on one side of the fixing plate, and the output ends of the drivers penetrate through the fixing plate and are respectively connected to a plurality of telescopic rods. One end of the telescopic rod far away from the fixing plate is also connected to a pressing plate.

[0006] Optionally, a plurality of elastic pressing plates are further arranged on one side of each pressing plate far away from the telescopic rod, and the elastic pressing plates and the pressing plates are connected by a plurality of springs.

[0007] Optionally, a rubber cushion layer is arranged on the side of the elastic pressing plate in contact with the workpiece.

[0008] Optionally, the pressing plate and the telescopic rod are connected by a connecting member. The connecting member includes two clamping pieces fixedly connected to the side wall of the pressing plate and an inserting piece fixedly connected to the end of the telescopic rod. The clamping pieces and the inserting piece are connected by a pin shaft.

[0009] Optionally, two storage tanks are symmetrically arranged below both sides of the workbench, and the storage tanks are as long as the workbench. Inclined ramps in an inverted V shape are arranged on the workbench planes on both sides of the electromagnetic chuck, and the bottom of the ramp is flush with the upper surface of the storage tank.

[0010] Optionally, the bottom of the storage tank is inclined along the long side. A flushing water inlet is opened on the wide side wall near the high end of the inclination at the bottom of the storage tank, and a slag discharge port is opened at the low end of the inclination at the bottom of the storage tank.

[0011] Optionally, the pressing plate is a square plate or an arc-shaped plate.

[0012] Optionally, two clamping plate groups are also symmetrically arranged at both ends of the moving plate, and the clamping plate groups on the moving plate are perpendicular to the clamping plate groups on the electromagnetic chuck.

[0013] Optionally, the driver is one of a cylinder, a linear motor, and a hydraulic cylinder.

[0014] The beneficial effects of the titanium plate processing grinder provided by the present utility model include: 1. Through the synergistic effect of the electromagnetic chuck, the driver, the telescopic rod, and the pressing plate, effective clamping of various regular or irregular workpieces can be achieved, improving the stability of the titanium plate workpiece during grinding, and thus improving the grinding effect of the titanium plate processing grinder on the titanium plate.

[0015] 2. By arranging a plurality of spring pressing plates on one side of each pressing plate, the clamping angle of the clamping device when clamping the titanium plate workpiece is increased. The pressing plate and the telescopic rod are also movably connected through a connecting member, improving the flexibility of the clamping plate group.

[0016] 3. By arranging a ramp on the workbench plane and arranging a storage tank below the side of the workbench, the recycling of the titanium metal slag ground off is realized, improving the resource utilization rate. Description of the Drawings

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained according to these drawings without creative efforts.

[0018] Figure 1 It is a schematic structural diagram of the titanium plate processing grinder provided in Embodiment 1 of the present utility model;

[0019] Figure 2 It is a schematic structural diagram of the clamping device provided in Embodiment 1 of the present utility model;

[0020] Figure 3Schematic diagram of the connection relationship between the pressing plate, the elastic pressing plate and the telescopic rod provided in Embodiment 2 of the present utility model;

[0021] Figure 4 Side view of the titanium plate processing grinder provided in Embodiment 2 of the present utility model;

[0022] Figure 5 Schematic structural diagram of the titanium plate processing grinder provided in Embodiment 2 of the present utility model.

[0023] Explanation of reference numerals:

[0024] 1 - Bed body, 2 - Grinding mechanism, 3 - Moving plate, 4 - Workbench, 5 - Electromagnetic chuck, 6 - Clamping device, 7 - Storage tank, 8 - Slope, 61 - Clamping plate group, 62 - Fixed plate, 63 - Driver, 64 - Telescopic rod, 65 - Pressing plate, 66 - Elastic pressing plate, 67 - Spring, 68 - Connecting piece, 71 - Flushing water inlet, 72 - Slag discharge port, 681 - Clamping piece, 682 - Inserting piece, 683 - Pin shaft. Detailed implementation manners

[0025] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below. Apparently, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall also fall within the protection scope of the present utility model.

[0026] As Figure 1 and Figure 2 shown, the present utility model provides a titanium plate processing grinder, which includes a bed body 1, a grinding mechanism 2 and a moving plate 3 are arranged on the bed body 1, a workbench 4 is slidably connected to the moving plate 3, and an electromagnetic chuck 5 is connected to the workbench 4. A clamping device 6 is installed on the electromagnetic chuck 5. The clamping device 6 includes two clamping plate groups 61 symmetrically arranged on both sides of the electromagnetic chuck 5. The clamping plate group 61 includes a fixed plate 62 directly connected to the electromagnetic chuck 5. A plurality of drivers 63 are arranged on one side of the fixed plate 62. The output ends of the drivers 63 penetrate through the fixed plate 62 and are respectively connected to a plurality of telescopic rods 64. One end of the telescopic rod 64 away from the fixed plate 62 is also connected to a pressing plate 65.

[0027] When the titanium plate processing grinder is working, first place the titanium plate workpiece to be processed on the electromagnetic chuck 5 and adjust the position of the titanium plate. After determining the position of the titanium plate, start multiple drivers 63 outside the two fixing plates 62 at the same time. Under the action of the drivers 63, the telescopic rods 64 on both sides of the titanium plate workpiece start to move towards each other until the pressing plates 65 at the ends of the telescopic rods 64 are in close contact with the titanium plate workpiece. At this time, the clamping device 6 has completed the preliminary clamping of the titanium plate workpiece.

[0028] Since each clamping plate group 61 includes multiple drivers 63, and each driver 63 will independently control a group of telescopic rods 64 and pressing plates 65. Driven by each driver 63, the telescopic rods 64 and pressing plates 65 at different positions will generate different displacements according to the shape of the titanium plate workpiece, so that each part on both sides of the regular or irregular titanium plate can be clamped, thereby improving the stability of the titanium plate workpiece.

[0029] It should be noted that the material of the pressing plate 65 is magnetic. When the clamping device 6 completes the preliminary clamping of the titanium plate workpiece, start the electromagnetic chuck 5. At this time, the electromagnetic chuck 5 tightly fixes the pressing plate 65 in the current position, and thus the clamping of the titanium plate workpiece is completed. Then start the grinding mechanism 2 through the controller on the bed body 1, and at the same time control the workbench 4 to move on the moving plate 3, so as to complete the grinding process of the grinding mechanism 2 on the titanium plate workpiece. The bed body 1, the grinding mechanism 2, the moving plate 3 and the workbench 4 are all well-known equipment structures mastered by those skilled in the art.

[0030] The titanium plate processing grinder provided by the present invention has a reasonable structure and simple operation. Under the synergistic action of the electromagnetic chuck 5, the driver 63, the telescopic rod 64 and the pressing plate 65, it can effectively clamp various regular or irregular workpieces, thereby improving the grinding effect of the titanium plate processing grinder on the titanium plate.

[0031] As Figure 3 shown, further, a plurality of elastic pressing plates 66 are provided on the side of each pressing plate 65 away from the telescopic rod 64, and the elastic pressing plates 66 are connected to the pressing plates 65 through a plurality of springs 67. Further, the pressing plate 65 is connected to the telescopic rod 64 through a connecting member 68. The connecting member 68 includes two clamping pieces 681 fixedly connected to the side wall of the pressing plate 65 and an inserting piece 682 fixedly connected to the end of the telescopic rod 64, and the clamping piece 681 and the inserting piece 682 are connected through a pin shaft 683.

[0032] On one side of each clamping plate 65, a plurality of elastic pressing plates 66 are also provided. The elastic pressing plates 66 are connected to the clamping plates 65 by springs 67, which increases the clamping angle of the clamping device 6 when clamping the titanium plate workpiece. At the same time, the connecting member 68 includes two clamping pieces 681 fixedly connected to the side wall of the clamping plate 65 and an inserting piece 682 fixedly connected to the end of the telescopic rod 64. The clamping piece 681 and the inserting piece 682 are connected by a pin shaft 683, which improves the flexibility of the clamping plate group 61.

[0033] When the side surface of the titanium plate workpiece is uneven, under the combined action of the elastic pressing plate 66, the spring 67 and the connecting member 68, the elastic pressing plate 66 can abut against various parts of the titanium plate workpiece, and the springs 67 at the corresponding parts will be compressed to different degrees, so as to better clamp the titanium plate workpiece and further improve the fastening effect on the titanium plate workpiece.

[0034] Further, the clamping plate 65 is a square plate or an arc plate. Further, a rubber cushion layer is provided on the side of the elastic pressing plate 66 in contact with the workpiece.

[0035] The clamping plate 65 can be replaced with a square or arc shape according to the shape of the titanium plate workpiece, so as to improve the clamping effect of the clamping device 6 on the titanium plate workpiece. A rubber cushion layer is provided on the side of the elastic pressing plate 66 in contact with the workpiece to reduce the damage caused by the clamping plate 65 to the titanium plate workpiece.

[0036] As Figure 4 and Figure 5 shown, further, two storage tanks 7 are symmetrically arranged below both sides of the workbench 4, and the storage tanks 7 are as long as the workbench 4. Inverted V-shaped slopes 8 are provided on the plane of the workbench 4 on both sides of the electromagnetic chuck 5, and the bottom of the slopes 8 is flush with the upper surface of the storage tanks 7. Further, the bottom of the storage tank 7 is inclined along the long side. A flushing water inlet 71 is opened on the wide side side wall near the inclined high-end side of the bottom of the storage tank 7, and a slag discharge port 72 is opened at the inclined low-end of the bottom of the storage tank 7.

[0037] Inverted V-shaped slopes 8 are provided on the plane of the workbench 4 on both sides of the electromagnetic chuck 5. The metal slag ground off can slide down to the storage tanks 7 below the side of the workbench 4 under the action of gravity, and part of the metal slag adhered to the workbench 4 can be washed and flushed into the storage tanks 7 together. The bottom of the storage tank 7 is inclined along the long side. When a certain amount of metal slag is collected in the storage tank 7, the storage tank 7 is flushed through the flushing water inlet 71, and the flushing water and the metal slag slide down along the inclined bottom of the storage tank 7 to the slag discharge port 72 for discharge and collection. Through the combined action of the above devices, the recycling of titanium metal slag is realized, and the resource utilization rate is improved.

[0038] As Figure 5As shown, further, two clamping plate groups 61 are symmetrically arranged at both ends of the moving plate 3. And the clamping plate groups 61 on the moving plate 3 are perpendicular to the clamping plate groups 61 on the electromagnetic chuck 5.

[0039] Four clamping plate groups 61 are arranged around the titanium plate workpiece, and the four sides of the titanium plate can be clamped, further improving the clamping effect of the clamping device 6. At the same time, when the clamping device 6 clamps the titanium plate, it only has direct contact with the four sides of the titanium plate and will not damage the upper and lower surfaces (i.e., the surfaces to be polished) of the titanium plate.

[0040] Further, the driver 63 is one of a cylinder, a linear motor, and a hydraulic cylinder.

[0041] The following further describes the present utility model in detail with specific embodiments.

[0042] Embodiment 1

[0043] When the titanium plate processing grinder is working, first place the titanium plate workpiece to be processed on the electromagnetic chuck 5 and adjust the position of the titanium plate. After determining the position of the titanium plate, start multiple drivers 63 outside the two fixing plates 62 at the same time. Under the action of the drivers 63, the telescopic rods 64 on both sides of the titanium plate workpiece start to move towards each other until the pressing plates 65 at the ends of the telescopic rods 64 are in close contact with the titanium plate workpiece. At this time, the clamping device 6 has completed the preliminary clamping of the titanium plate workpiece.

[0044] Since each clamping plate group 61 includes multiple drivers 63, and each driver 63 will independently control a group of telescopic rods 64 and pressing plates 65. Driven by each driver 63, the telescopic rods 64 and pressing plates 65 at different positions will generate different displacements according to the shape of the titanium plate workpiece, and thus various parts on both sides of the regular or irregular titanium plate can be clamped, thereby improving the stability of the titanium plate workpiece.

[0045] It should be noted that the material of the pressing plate 65 is magnetic. After the clamping device 6 completes the preliminary clamping of the titanium plate workpiece, start the electromagnetic chuck 5. At this time, the electromagnetic chuck 5 tightly fixes the pressing plate 65 in the current position, and thus the clamping of the titanium plate workpiece is completed. Then start the grinding mechanism 2 through the controller on the bed 1, and at the same time control the workbench 4 to move on the moving plate 3, thereby completing the grinding process of the grinding mechanism 2 on the titanium plate workpiece. The bed 1, the grinding mechanism 2, the moving plate 3, and the workbench 4 all belong to the well-known equipment structures mastered by those skilled in the art. In addition, the height of the pressing plate 65 should be lower than the thickness of the titanium plate workpiece to be processed.

[0046] Under the synergistic action of the electromagnetic chuck 5, the driver 63, the telescopic rod 64 and the pressing plate 65, titanium plate workpieces with regular and irregular shapes can be effectively clamped, thereby improving the grinding effect of the grinding machine on the titanium plate.

[0047] Embodiment 2

[0048] On the basis of Embodiment 1, Embodiment 2 provides an equipment structure for further improving the clamping effect on the titanium plate to be processed, an equipment structure for recycling the ground metal slag and the working process: On one side of each pressing plate 65, a plurality of elastic pressing plates 66 are further provided. The elastic pressing plates 66 are connected to the pressing plates 65 through springs 67, increasing the clamping angle when the clamping device 6 clamps the titanium plate workpiece. At the same time, the connecting member 68 includes two clamping pieces 681 fixedly connected to the side wall of the pressing plate 65 and an inserting piece 682 fixedly connected to the end of the telescopic rod 64. The clamping piece 681 and the inserting piece 682 are connected through a pin shaft 683, improving the flexibility of the clamping plate group 61. When the side surface of the titanium plate workpiece is uneven, under the synergistic action of the elastic pressing plate 66, the spring 67 and the connecting member 68, the elastic pressing plate 66 can abut against various parts of the titanium plate workpiece, and the springs 67 at the corresponding parts will be compressed to different degrees, thereby better clamping the titanium plate workpiece and further improving the fastening effect on the titanium plate workpiece.

[0049] Four clamping plate groups 61 are arranged around the titanium plate workpiece to clamp all around the titanium plate, further improving the clamping effect of the clamping device 6. At the same time, when the clamping device 6 clamps the titanium plate, it only has direct contact with the four sides of the titanium plate and will not damage the upper and lower surfaces (i.e., the surfaces to be ground) of the titanium plate.

[0050] When processing the titanium plate workpiece, the pressing plate 65 can be replaced with a square or arc shape according to the shape of the titanium plate workpiece, so as to improve the clamping effect of the clamping device 6 on the titanium plate workpiece. A rubber cushion layer is arranged on the side of the elastic pressing plate 66 in contact with the workpiece to reduce the damage caused by the pressing plate 65 to the titanium plate workpiece.

[0051] On the plane of the workbench 4 on both sides of the electromagnetic chuck 5, an inverted V-shaped slope 8 is provided. The ground metal slag can slide down to the storage tank 7 under the side of the workbench 4 under the action of gravity. Some of the metal slag adhering to the workbench 4 can be washed and flushed into the storage tank 7 together. The bottom of the storage tank 7 is inclined along the long side. When a certain amount of metal slag is collected in the storage tank 7, the storage tank 7 is flushed through the flushing water port 71, and the flushing water and the metal slag slide down along the inclined bottom of the storage tank 7 to the slag discharge port 72 for discharge and collection. Through the synergistic action of the above devices, the recycling of titanium metal slag is realized, and the resource utilization rate is improved.

[0052] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A titanium plate processing grinder, characterized in that: The machine comprises a bed (1), the bed (1) being provided with a grinding mechanism (2) and a movable plate (3), the movable plate (3) being slidably connected to a workbench (4), and the workbench (4) being connected to an electromagnetic suction cup (5); A clamping device (6) is installed on the electromagnetic suction cup (5), and the clamping device (6) includes two clamping plate groups (61) symmetrically arranged on both sides of the electromagnetic suction cup (5), and the clamping plate group (61) includes a fixed plate (62) directly connected to the electromagnetic suction cup (5), and a plurality of drivers (63) are arranged on one side of the fixed plate (62), and the output end of the driver (63) passes through the fixed plate (62) and is connected to a plurality of telescopic rods (64) in a one-to-one correspondence, and the end of the telescopic rod (64) away from the fixed plate (62) is also connected to a clamping plate (65).

2. The titanium plate processing grinding machine according to claim 1, characterized in that: A plurality of spring-loaded plates (66) are also provided on a side of each of the pressing plates (65) away from the telescopic rod (64), and the spring-loaded plates (66) are connected to the pressing plates (65) via a plurality of springs (67).

3. The titanium plate processing grinding machine according to claim 2, characterized in that: A rubber cushion layer is provided on the side of the elastic pressure plate (66) in contact with the workpiece.

4. The titanium plate processing grinding machine according to claim 1, characterized in that: The pressing plate (65) and the telescopic rod (64) are connected via a connecting piece (68); The connecting member (68) comprises two clips (681) fixedly connected to the side wall of the pressing plate (65) and an inserting piece (682) fixedly connected to the end of the telescopic rod (64); the clips (681) and the inserting piece (682) are connected via a pin shaft (683).

5. The titanium plate processing grinding machine according to claim 1, characterized in that: Two storage tanks (7) are symmetrically arranged below the two sides of the workbench (4), and the storage tanks (7) are of the same length as the workbench (4); inverted V-shaped slopes (8) are arranged on the plane of the workbench (4) on both sides of the electromagnetic suction cup (5), and the bottom of the slope (8) is flush with the upper surface of the storage tank (7).

6. The titanium plate processing grinding machine according to claim 5, characterized in that: The bottom of the storage tank (7) is arranged to be inclined along the long side; A flushing water inlet (71) is provided on the wide side wall close to the inclined high end of the bottom of the storage tank (7), and a slag discharge outlet (72) is provided at the inclined low end of the bottom of the storage tank (7).

7. The titanium plate processing grinding machine according to claim 1, characterized in that: The pressing plate (65) is a square plate or an arc-shaped plate.

8. The titanium plate processing grinding machine according to claim 1, characterized in that: Two clamping plate groups (61) are also symmetrically arranged at both ends of the movable plate (3), and the clamping plate group (61) on the movable plate (3) and the clamping plate group (61) on the electromagnetic suction cup (5) are perpendicular to each other.

9. The titanium plate processing grinding machine according to any one of claims 1 to 8, characterized in that: The driver (63) is one of a cylinder, a linear motor and a hydraulic cylinder.

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