Manufacturing device and manufacturing method for ceramic guide rail of grinding machine

Abstract

The invention provides a manufacturing device and method for a grinding machine ceramic guide rail, and relates to the technical field of ceramic guide rail manufacturing. The manufacturing device for the ceramic guide rail of the grinding machine comprises a machining workbench, a machining operation box body is fixedly connected to the upper surface of the machining workbench, and four threaded rotating pipes are rotationally connected to the bottom of the machining operation box body in a penetrating mode. A to-be-polished ceramic guide rail is fed into the machining operation box, four threaded holes in the ceramic guide rail are aligned with four positioning pipes, the ceramic guide rail is clamped to the four positioning pipes, then a first servo motor is started, an output shaft of the first servo motor drives a first chain wheel to rotate, and the first chain wheel is driven to rotate; and meanwhile, a worker presses the ceramic guide rail downwards, so that the four threaded rotating pipes are in threaded connection with four threaded holes in the ceramic guide rail, the ceramic guide rail is convenient to fix, normal grinding is not affected, and the situation that the ceramic guide rail is damaged is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of ceramic guide rail manufacturing, and in particular to a manufacturing device and a manufacturing method for a ceramic guide rail of a grinding machine. Background Art

[0002] The parts that support and guide the moving components to move along a certain trajectory are called guide rails, and are often referred to as guide rails. Guide rails are very important components in machines, especially in grinders. At present, ceramic guide rails are widely used in grinders. Ceramic guide rails are made of zirconium oxide ceramic material, which has strong wear resistance, hardness and scratch resistance. Compared with general metal guide rails, ceramic guide rails have better performance, longer life and higher precision.

[0003] During the manufacturing process of the ceramic guide rail of the grinder, its surface needs to be polished to ensure the smoothness of the surface of the ceramic guide rail of the grinder. The existing grinding device needs to fix the ceramic guide rail through a clamping device during grinding. However, the setting of the clamping device not only affects the grinding effect, but also the clamping device may clamp the ceramic guide rail. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a manufacturing device and a manufacturing method for a ceramic guide rail of a grinder, which solves the problem that the existing grinding device needs to fix the ceramic guide rail by a clamping device during grinding. However, the setting of the clamping device not only affects the grinding effect, but also the clamping device may clamp the ceramic guide rail.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a manufacturing device for a ceramic guide rail of a grinding machine, comprising a processing workbench, the upper surface of the processing workbench is fixedly connected with a processing operation box, the bottom of the processing operation box passes through and is rotatably connected with four threaded rotating tubes, the top of the threaded rotating tube is connected with a positioning assembly, the bottom end of the threaded rotating tube is rotatably connected with a fixed water pipe, the upper surface of the processing workbench is installed with a driving assembly for driving the four threaded rotating tubes to rotate, the bottom ends of the four fixed water pipes are commonly fixedly connected with a circular connecting pipe, the upper surface of the processing workbench is installed with a water supply assembly connected with the circular connecting pipe, the upper surface of the processing workbench and located at the rear side of the processing operation box are fixedly connected with two rectangular connecting plates, a guide connecting rod is fixedly connected between the two rectangular connecting plates, the outer surface of the guide connecting rod is slidingly sleeved with a threaded moving plate, a power assembly for driving the threaded moving plate to move is installed between the two rectangular connecting plates, the upper surface of the threaded moving plate is fixedly connected with an L-shaped mounting frame, and a grinding assembly is installed on the top of the L-shaped mounting frame.

[0006] Preferably, the positioning assembly includes a conical tube fixedly connected to the top of the threaded rotating tube, the end of the conical tube away from the threaded rotating tube is fixedly connected to the positioning tube, a plurality of spray holes are opened on the top of the positioning tube, and the outer surface of the threaded rotating tube is fixedly connected to a limited position circular block.

[0007] Preferably, the driving assembly includes a first servo motor fixedly connected to the upper surface of the processing workbench, the output shaft of the first servo motor is fixedly connected to a first sprocket, the outer surfaces of the four threaded rotating tubes are fixedly connected to second sprockets, and the first sprocket is connected to the four second sprockets via a chain transmission.

[0008] Preferably, the water supply assembly includes a cold water box body fixedly connected to the upper surface of the processing workbench, a water pumping installation pump is fixedly connected to the side wall of the cold water box body, the inlet of the water pumping installation pump extends to the interior of the cold water box body, the outlet of the water pumping installation pump is fixedly connected to a water inlet installation pipe, and the end of the water inlet installation pipe away from the water pumping installation pump is fixedly connected to the ring-shaped connecting pipe.

[0009] Preferably, the power assembly includes a threaded mounting rod rotatably connected to two rectangular connecting plates, the threaded moving plate is threadedly connected to the outer surface of the threaded mounting rod, a second servo motor is fixedly connected to the side wall of one of the rectangular connecting plates, and the output shaft of the second servo motor is fixedly connected to the threaded mounting rod.

[0010] Preferably, the grinding assembly includes a driving cylinder fixedly connected to the top of the L-shaped mounting frame, the piston end of the driving cylinder is fixedly connected to a connecting plate, the lower surface of the connecting plate is fixedly connected to a third servo motor, the output shaft of the third servo motor is fixedly connected to a grinding plate, and the grinding plate is located inside a processing operation box.

[0011] Preferably, a box door panel is movably installed on the front side of the processing operation box, and the circular connecting pipe is fixedly connected to the upper surface of the processing workbench.

[0012] A method for manufacturing a grinding machine ceramic guide rail manufacturing device, the manufacturing method comprising the following steps:

[0013] S1. Open the door panel of the box, send the ceramic guide rail to be polished into the interior of the processing operation box, align the four threaded holes on the ceramic guide rail with the four positioning tubes, clamp the ceramic guide rail on the four positioning tubes, and then start the first servo motor. The output shaft of the first servo motor rotates with the first sprocket, so that the four second sprockets rotate with the four threaded rotating tubes. At the same time, the staff presses down the ceramic guide rail, so that the four threaded rotating tubes are threadedly connected with the four threaded holes on the ceramic guide rail;

[0014] S2, then start the driving cylinder, the piston end of the driving cylinder brings the connecting plate down, and at the same time start the third servo motor, the output shaft of the third servo motor brings the grinding plate to rotate, and the surface of the ceramic guide rail is polished, and the second servo motor is started, the output shaft of the second servo motor brings the threaded mounting rod to rotate, so that the threaded moving plate brings the L-shaped mounting frame to move, and the moving grinding of the grinding plate is completed;

[0015] S3. Start the water pumping installation pump, which draws cold water from the cold water box. The cold water enters the circular connecting pipe through the water inlet installation pipe, and then passes through the fixed water pipe, the threaded rotating pipe, the tapered pipe, the positioning pipe, and finally is sprayed out through multiple spray holes to form water mist that is sprayed on the inside of the processing operation box, thereby reducing dust and cooling.

[0016] The present invention provides a manufacturing device and a manufacturing method for a ceramic guide rail of a grinding machine, which has the following beneficial effects:

[0017] 1. Send the ceramic guide rail to be polished into the interior of the processing operation box, align the four threaded holes on the ceramic guide rail with the four positioning tubes, clamp the ceramic guide rail on the four positioning tubes, and then start the first servo motor. The output shaft of the first servo motor rotates with the first sprocket, so that the four second sprockets rotate with the four threaded rotating tubes. At the same time, the staff presses the ceramic guide rail downward to thread the four threaded rotating tubes with the four threaded holes on the ceramic guide rail. The ceramic guide rail is easy to fix, does not affect normal polishing, and will not damage the ceramic guide rail.

[0018] 2. Start the water pumping installation pump, which draws cold water from the cold water box. The cold water enters the circular connecting pipe through the water inlet installation pipe, and then passes through the fixed water pipe, threaded rotating pipe, tapered pipe, and positioning pipe, and is finally sprayed out through multiple spray holes to form water mist that is sprayed on the inside of the processing operation box, thereby reducing dust and cooling. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the three-dimensional structure from a first perspective of a manufacturing device for a ceramic guide rail for a grinding machine provided by the present invention;

[0020] Figure 2 A schematic diagram of the stereoscopic structure from a second perspective of a manufacturing device for a ceramic guide rail for a grinding machine provided by the present invention;

[0021] Figure 3 A front view of a manufacturing device for a ceramic guide rail for a grinding machine provided by the present invention;

[0022] Figure 4 A side view of a manufacturing device for a grinding machine ceramic guide rail provided by the present invention;

[0023] Figure 5A schematic diagram of the structure of a circular connecting pipe of a manufacturing device for a ceramic guide rail of a grinding machine provided by the present invention;

[0024] Figure 6 A schematic diagram of the threaded rotating tube structure of a manufacturing device for a grinding machine ceramic guide rail provided by the present invention.

[0025] Among them, 1. Processing workbench; 2. Processing operation box; 3. Box door panel; 4. Threaded rotating tube; 5. Conical tube; 6. Positioning tube; 7. Spraying hole; 8. Limiting circle; 9. Fixed water pipe; 10. Ring connecting pipe; 11. First servo motor; 12. Cold water box; 13. Pumping installation pump; 14. Water inlet installation pipe; 15. Rectangular connecting plate; 16. Guide connecting rod; 17. Threaded moving plate; 18. Second servo motor; 19. Threaded installation rod; 20. L-shaped mounting frame; 21. Driving cylinder; 22. Third servo motor; 23. Grinding disc. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] like Figure 1-Figure 6 As shown, an embodiment of the present invention provides a manufacturing device for a ceramic guide rail of a grinding machine, comprising a processing workbench 1, a processing operation box 2 is fixedly connected to the upper surface of the processing workbench 1, a box door panel 3 is movably installed on the front side of the processing operation box 2, four threaded rotating tubes 4 are rotatably connected to the bottom of the processing operation box 2, and the top of the threaded rotating tube 4 is connected to a positioning assembly, the positioning assembly comprises a tapered tube 5 fixedly connected to the top of the threaded rotating tube 4, and the end of the tapered tube 5 away from the threaded rotating tube 4 is fixedly connected to a positioning tube 6, and a plurality of ejection holes 7 are opened on the top of the positioning tube 6, and a limiting circular block 8 is fixedly connected to the outer surface of the threaded rotating tube 4, and the limiting circular block 8 is set so that the positioning tube 6 does not expose the threaded hole on the ceramic guide rail;

[0028] The bottom end of the threaded rotating tube 4 is rotatably connected to a fixed water pipe 9, and a driving assembly for driving the four threaded rotating tubes 4 to rotate is installed on the upper surface of the processing workbench 1. The driving assembly includes a first servo motor 11 fixedly connected to the upper surface of the processing workbench 1, and the output shaft of the first servo motor 11 is fixedly connected to a first sprocket. The outer surfaces of the four threaded rotating tubes 4 are all fixedly connected to second sprockets, and the first sprocket is connected to the four second sprockets through a chain transmission;

[0029] The bottom ends of the four fixed water pipes 9 are commonly fixedly connected with a circular connecting pipe 10, which is fixedly connected to the upper surface of the processing workbench 1. A water supply assembly connected to the circular connecting pipe 10 is installed on the upper surface of the processing workbench 1. The water supply assembly includes a cold water box 12 fixedly connected to the upper surface of the processing workbench 1, and a water pumping installation pump 13 is fixedly connected to the side wall of the cold water box 12. The inlet of the water pumping installation pump 13 extends to the interior of the cold water box 12, and the outlet of the water pumping installation pump 13 is fixedly connected with a water inlet installation pipe 14. The end of the water inlet installation pipe 14 away from the water pumping installation pump 13 is fixedly connected to the circular connecting pipe 10;

[0030] Two rectangular connecting plates 15 are fixedly connected to the upper surface of the processing workbench 1 and located at the rear side of the processing operation box 2, a guide connecting rod 16 is fixedly connected between the two rectangular connecting plates 15, a threaded moving plate 17 is slidably sleeved on the outer surface of the guide connecting rod 16, a power assembly for driving the threaded moving plate 17 to move is installed between the two rectangular connecting plates 15, the power assembly includes a threaded mounting rod 19 rotatably connected to the two rectangular connecting plates 15, the threaded moving plate 17 is threadedly connected to the outer surface of the threaded mounting rod 19, a second servo motor 18 is fixedly connected to the side wall of one of the rectangular connecting plates 15, and the output shaft of the second servo motor 18 is fixedly connected to the threaded mounting rod 19;

[0031] An L-shaped mounting bracket 20 is fixedly connected to the upper surface of the threaded moving plate 17, and a grinding assembly is installed on the top of the L-shaped mounting bracket 20. The grinding assembly includes a driving cylinder 21 fixedly connected to the top of the L-shaped mounting bracket 20, and a connecting plate is fixedly connected to the piston end of the driving cylinder 21. A third servo motor 22 is fixedly connected to the lower surface of the connecting plate. The output shaft of the third servo motor 22 is fixedly connected to a grinding disc 23, and the grinding disc 23 is located inside the processing operation box 2.

[0032] The present invention also includes a method for manufacturing a grinding machine ceramic guide rail manufacturing device, the manufacturing method comprising the following steps:

[0033] S1, open the box door 3, send the ceramic guide rail to be polished into the interior of the processing operation box 2, so that the four threaded holes on the ceramic guide rail are aligned with the four positioning tubes 6, the ceramic guide rail is clamped on the four positioning tubes 6, and then the first servo motor 11 is started, the output shaft of the first servo motor 11 rotates with the first sprocket, so that the four second sprockets rotate with the four threaded rotating tubes 4, and at the same time, the staff presses down the ceramic guide rail so that the four threaded rotating tubes 4 are threadedly connected with the four threaded holes on the ceramic guide rail, and close the box door 3;

[0034] S2, then start the driving cylinder 21, the piston end of the driving cylinder 21 descends with the connecting plate, and at the same time start the third servo motor 22, the output shaft of the third servo motor 22 rotates with the grinding disc 23, and the surface of the ceramic guide rail is polished, and the second servo motor 18 is started, the output shaft of the second servo motor 18 rotates with the threaded mounting rod 19, so that the threaded moving plate 17 moves with the L-shaped mounting frame 20, and the moving grinding of the grinding disc 23 is completed;

[0035] S3. Start the water-pumping installation pump 13. The water-pumping installation pump 13 draws cold water from the cold water box 12. The cold water enters the circular connecting pipe 10 through the water inlet installation pipe 14. Then the cold water passes through the fixed water pipe 9, the threaded rotating pipe 4, the tapered pipe 5, and the positioning pipe 6, and is finally sprayed out through multiple spray holes 7 to form water mist that is sprayed on the inside of the processing operation box 2, thereby reducing dust and cooling. After polishing, the staff opens the box door panel 3, lifts up the ceramic guide rail by hand, starts the first servo motor 11 to reverse, and then the ceramic guide rail can be removed.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprising a reference structure" do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A manufacturing device for a grinding machine ceramic guide rail, comprising a processing workbench (1), characterized in that: The upper surface of the processing workbench (1) is fixedly connected to a processing operation box (2); four threaded rotating tubes (4) are rotatably connected to the bottom of the processing operation box (2); the top of the threaded rotating tube (4) is connected to a positioning assembly; the bottom of the threaded rotating tube (4) is rotatably connected to a fixed water pipe (9); a driving assembly for driving the four threaded rotating tubes (4) to rotate is installed on the upper surface of the processing workbench (1); the bottom ends of the four fixed water pipes (9) are commonly fixedly connected to a circular connecting pipe (10); and a connecting pipe (10) is installed on the upper surface of the processing workbench (1) to connect the circular connecting pipe (10). The processing table (1) is connected to a water supply component, and two rectangular connecting plates (15) are fixedly connected to the upper surface of the processing workbench (1) and located at the rear side of the processing operation box (2), a guide connecting rod (16) is fixedly connected between the two rectangular connecting plates (15), a threaded moving plate (17) is slidably sleeved on the outer surface of the guide connecting rod (16), a power component for driving the threaded moving plate (17) to move is installed between the two rectangular connecting plates (15), an L-shaped mounting frame (20) is fixedly connected to the upper surface of the threaded moving plate (17), and a grinding component is installed on the top of the L-shaped mounting frame (20).

2. The manufacturing device of a grinding machine ceramic guide rail according to claim 1, characterized in that: The positioning assembly comprises a conical tube (5) fixedly connected to the top end of the threaded rotating tube (4); one end of the conical tube (5) away from the threaded rotating tube (4) is fixedly connected to a positioning tube (6); a plurality of ejection holes (7) are provided on the top of the positioning tube (6); and a limiting circular block (8) is fixedly connected to the outer surface of the threaded rotating tube (4).

3. The manufacturing device of a grinding machine ceramic guide rail according to claim 1, characterized in that: The driving assembly comprises a first servo motor (11) fixedly connected to the upper surface of the processing workbench (1), the output shaft of the first servo motor (11) is fixedly connected to a first sprocket, the outer surfaces of the four threaded rotating tubes (4) are fixedly connected to second sprockets, and the first sprocket is connected to the four second sprockets via a chain transmission.

4. The manufacturing device of a grinding machine ceramic guide rail according to claim 1, characterized in that: The water supply assembly comprises a cold water box (12) fixedly connected to the upper surface of the processing workbench (1), a water pumping installation pump (13) fixedly connected to the side wall of the cold water box (12), an inlet of the water pumping installation pump (13) extending into the interior of the cold water box (12), an outlet of the water pumping installation pump (13) fixedly connected to a water inlet installation pipe (14), and an end of the water inlet installation pipe (14) away from the water pumping installation pump (13) fixedly connected to the circular connecting pipe (10).

5. The manufacturing device of a grinding machine ceramic guide rail according to claim 1, characterized in that: The power assembly comprises a threaded mounting rod (19) rotatably connected to two rectangular connecting plates (15); the threaded moving plate (17) is threadedly connected to the outer surface of the threaded mounting rod (19); a second servo motor (18) is fixedly connected to the side wall of one of the rectangular connecting plates (15); and an output shaft of the second servo motor (18) is fixedly connected to the threaded mounting rod (19).

6. The manufacturing device of a grinding machine ceramic guide rail according to claim 1, characterized in that: The grinding assembly comprises a driving cylinder (21) fixedly connected to the top of an L-shaped mounting frame (20), a piston end of the driving cylinder (21) is fixedly connected to a connecting plate, a lower surface of the connecting plate is fixedly connected to a third servo motor (22), an output shaft of the third servo motor (22) is fixedly connected to a grinding plate (23), and the grinding plate (23) is located inside the processing operation box (2).

7. The manufacturing device of a grinding machine ceramic guide rail according to claim 1, characterized in that: A box door panel (3) is movably mounted on the front side of the processing operation box (2), and the circular connecting pipe (10) is fixedly connected to the upper surface of the processing workbench (1).

8. The manufacturing method of a grinding machine ceramic guide rail manufacturing device according to any one of claims 1 to 7, characterized in that: The manufacturing method comprises the following steps: S1, open the box door panel (3), send the ceramic guide rail to be polished into the interior of the processing operation box (2), so that the four threaded holes on the ceramic guide rail are aligned with the four positioning tubes (6), the ceramic guide rail is clamped on the four positioning tubes (6), and then the first servo motor (11) is started, the output shaft of the first servo motor (11) drives the first sprocket to rotate, so that the four second sprockets drive the four threaded rotating tubes (4) to rotate, and at the same time, the staff presses down the ceramic guide rail, so that the four threaded rotating tubes (4) are threadedly connected with the four threaded holes on the ceramic guide rail; S2, then start the driving cylinder (21), the piston end of the driving cylinder (21) moves down with the connecting plate, and at the same time start the third servo motor (22), the output shaft of the third servo motor (22) rotates with the grinding plate (23), and the surface of the ceramic guide rail is polished, and the second servo motor (18) is started, the output shaft of the second servo motor (18) rotates with the threaded mounting rod (19), so that the threaded moving plate (17) moves with the L-shaped mounting frame (20), and the moving grinding of the grinding plate (23) is completed; S3, start the water pumping installation pump (13), the water pumping installation pump (13) draws cold water from the cold water box (12), the cold water enters the circular connecting pipe (10) through the water inlet installation pipe (14), and then passes through the fixed water pipe (9), the threaded rotating pipe (4), the conical pipe (5), the positioning pipe (6), and finally sprayed out through the multiple spray holes (7), forming water mist that is sprayed on the inside of the processing operation box (2), thereby reducing dust and cooling.

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