Method for processing plate width base of plate cutting and grinding machine

Abstract

The application discloses a processing method of a plate width base of a plate cutting and grinding machine. The assembling surfaces of a support base, a plate width guide rail base and a plate width base are processed separately, then the support base, the plate width guide rail base and the plate width base are assembled, and each surface of the support base, the plate width guide rail base and the plate width base is finely processed with the same reference surface, so that the assembling difficulty is reduced, the overall processing time is shortened, the assembling effect and the processing precision can be effectively ensured, the service life is affected due to the long-term misalignment extrusion and pulling caused by the deviation of the processing precision during the assembling of each component, and the delivery period of each component and the overall plate width base of the plate cutting and grinding machine is ensured.

Description

Technical Field

[0001] This invention relates to the field of automated production and processing technology, and in particular to a method for processing the width base of a plate cutting and grinding machine. Background Technology

[0002] During the processing of the panel width base of the panel cutting template machine, if the support base, panel width guide rail base, and panel width base are processed individually and then assembled, the assembly process is prone to difficulties due to deviations in the straightness, parallelism, and perpendicularity of the processed surfaces and holes between any two or three components. This results in prolonged assembly time and a shorter lifespan for the parts. Sometimes, after the three components are assembled, the installed movable devices may become immobile, or the processed parts installed on top may interfere with other devices, requiring rework before use. This can cause delivery delays and other problems.

[0003] Therefore, existing technologies have shortcomings and need to be improved. Summary of the Invention

[0004] The purpose of this invention is to overcome the shortcomings of the prior art and provide a method for processing the width base of a plate cutting and grinding machine.

[0005] The technical solution of the present invention is as follows: A method for processing the width base of a board cutting and grinding machine is provided, comprising the following steps:

[0006] Machining of the support base:

[0007] Step A1: Measure the dimensions of the support base before processing;

[0008] Step A2: Level the facade of the support base and use the facade as a reference plane to precision mill the back of the support base;

[0009] Step A3: Using the back side as the reference surface, precision mill the bottom surface, both sides, and the bottom side.

[0010] Step A4: Using the bottom side as the reference edge, drill holes in the bottom surface, both sides, and the top surface;

[0011] Machining of the plate-width guide rail seat:

[0012] Step B1: Measure the dimensions of the plate width guide rail seat before processing;

[0013] Step B2: Rough mill the surface of the guide rail to make it flat;

[0014] Step B3: Use the guide rail surface as a reference surface for precision milling the bottom surface;

[0015] Step B4: Using the bottom surface as the reference surface, precision mill the left and right sides, front and back sides, and groove surface, and drill holes on the left and right sides, front and back sides, and groove surface.

[0016] Machining of the plate width seat:

[0017] Step C1: Rough mill the upper surface of the plate width seat to ensure that the upper surface is flat;

[0018] Step C2: Using the above surface as the reference surface, precision mill the bottom surface and the left and right sides;

[0019] Step C3: Drill holes on the bottom surface and the left and right sides;

[0020] Step C4: Using the bottom surface as the reference surface, precision mill the top surface and drill holes on the precision-finished surface;

[0021] Assembly component machining:

[0022] Step D1: Assemble the completed plate width seat, plate width guide rail seat, and support seat;

[0023] Step D2: Using the bottom surface of the plate width seat as the reference surface, sequentially precision mill the guide rail surface of the plate width guide rail seat, the boss surface on the groove surface, the two sides of the support seat, and the top surface;

[0024] Step D3: Drill holes on each of the finishing surfaces from step D2.

[0025] Furthermore, when drilling holes on both sides and the top surface of the support base in step A4, the drilling process should be performed simultaneously.

[0026] Furthermore, during the machining of the plate width seat, the centering process of precision milling and drilling on the bottom surface uses the same reference point.

[0027] Using the above solution, the present invention first processes the assembly surfaces of the support base, the plate width guide rail base, and the plate width base separately, and then assembles the support base, the plate width guide rail base, and the plate width base. Then, using the same reference surface, each surface of the support base, the plate width guide rail base, and the plate width base is precision-finished, thereby reducing assembly difficulty, shortening the overall processing time, and effectively ensuring assembly effect and processing accuracy. This avoids affecting the service life of each component due to long-term misalignment, squeezing, pulling, etc., caused by processing accuracy deviations during assembly, thus ensuring the delivery time of each component and the overall plate width base of the plate cutting and grinding machine. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the front structure of the support base.

[0029] Figure 2 This is a schematic diagram of the back structure of the support base.

[0030] Figure 3 This is a schematic diagram of the structure of the plate width guide rail base.

[0031] Figure 4 This is a schematic diagram of the structure of the plate width seat.

[0032] Figure 5 This is a schematic diagram of the structure of the present invention. Detailed Implementation

[0033] The present invention will now be described in detail with reference to the accompanying drawings and specific embodiments.

[0034] This invention provides a method for processing the width base of a board cutting and grinding machine, comprising the following steps:

[0035] Please see Figure 1 , Figure 2 Machining of support 1:

[0036] Step A1: Measure the dimensions of the support base 1 before processing.

[0037] Step A2: Level the vertical surface 15 of the support base 1, and use the vertical surface 15 as the reference surface to precision mill the back surface 11 of the support base 1.

[0038] Step A3: Using the back surface 11 as the reference surface, precision mill the bottom surface 13, the two side surfaces 14, and the bottom side surface 12.

[0039] Step A4: Using the bottom side 12 as the reference edge, drill holes in the bottom surface 13, the two side surfaces 14, and the top surface 16. When drilling holes in the two side surfaces 13 and the top surface 16 of the support base 1, the drilling process should be performed simultaneously.

[0040] Please see Figure 3 Machining of the plate width guide rail seat 2:

[0041] Step B1: Measure the dimensions of the plate width guide rail seat 2 before processing.

[0042] Step B2: Roughly mill the surface of guide rail 21 to make guide rail 21 flat.

[0043] Step B3: Use guide rail surface 21 as the reference surface for precision milling of bottom surface 22.

[0044] Step B4: Using the bottom surface 22 as the reference surface, precision mill the left and right sides 25, the front and rear sides 26 and the groove surface 24, and drill holes on the left and right sides 25, the front and rear sides 26 and the groove surface 24.

[0045] Please see Figure 4 Machining of plate width seat 3:

[0046] Step C1: Rough mill the upper surface 31 of the plate width seat 3 to ensure that the upper surface 31 is flat.

[0047] Step C2: Using the upper surface 31 as the reference surface, precision mill the bottom surface 32 and the left and right side surfaces 33.

[0048] Step C3: Drill holes on the bottom surface 32 and the left and right side surfaces 33. During the machining of the plate width seat 3, the centering process of the precision milling and drilling of the bottom surface 32 uses the same reference point.

[0049] Step C4: Using the bottom surface 32 as the reference surface, precision mill the upper surface 31 and drill holes on the precision-finished surface.

[0050] Please see Figure 5 Assembly component processing:

[0051] Step D1: Assemble the completed plate width seat 1, plate width guide rail seat 2, and support seat 3.

[0052] Step D2: Using the bottom surface 31 of the plate width seat 3 as the reference surface, sequentially mill the guide rail surface 21, the boss surface 23 on the groove surface 24, the two sides 14 and the top surface 16 of the support seat 1.

[0053] Step D3: Drill holes on each of the finishing surfaces from step D2.

[0054] In the embodiments provided by this invention, the specific processing steps are as follows:

[0055] First, the support base 1, the plate width guide rail base 2, and the plate width base 3 are processed respectively.

[0056] The support base is machined. Before machining, the thickness of the middle part of the support base is ≥42mm, and the thickness of the bottom part is ≥76mm. First, the vertical surface 15 of the support base 1 is leveled. Using the vertical surface 15 as the reference surface, the back surface 11 of the support base 1 is precision milled, ensuring that the thickness from the back surface 11 to the vertical surface 15 is 40±0.1mm, and that the thickness from the back surface 11 to the bottom side surface 12 is ≥74mm for fine finishing. Using the back surface 11 as the reference surface, the bottom surface 13, the two side surfaces 14, and the bottom side surface 12 are precision milled. The thickness from the back surface 11 to the bottom side surface 12 is required to be 72±0.1mm, and the bottom side surface 12 is perpendicular to the bottom surface 13 at 90°. Using the bottom side surface 12 as the reference edge, holes are drilled in the bottom surface 13, the two side surfaces 14, and the top surface 16. When drilling holes in the two side surfaces 14 and the top surface 16 of the support base 1, the drilling process should be performed simultaneously to ensure that the distance from the holes on the left and right sides to the edges is equal.

[0057] The guide rail seat 2 is machined. Before machining, the width of the guide rail seat is measured to be ≥244mm and the height is ≥127.5mm. First, the surface of the guide rail surface 21 is rough milled to make it flat and ensure that the entire surface is flat. Using the guide rail surface 21 as the reference plane, the bottom surface 22 is finish milled to ensure that the height of the guide rail surface 21 to the bottom surface 22 is ≥124mm. Using the bottom surface 22 as the reference plane, the left and right sides 25, the front and rear sides 26, and the groove surface 24 are finish milled, and holes are drilled on the left and right sides 25, the front and rear sides 26, and the groove surface 24. The thickness between the front and rear sides 26 is ensured to be 240mm.

[0058] The plate width seat 3 is machined by rough milling the upper surface 31 to ensure its flatness. Using the upper surface 31 as the reference plane, the lower bottom surface 32 and the left and right side surfaces 33 are finish milled, ensuring they are perpendicular. Sixteen holes are drilled on the lower bottom surface 32 and four holes each on the left and right side surfaces 33, ensuring the distance from the two M10 holes on the lower left and right side surfaces 33 to the lower bottom surface 32 is 45mm. During the finish machining of the 16 holes and grooves on the lower bottom surface 32, the same reference point is used for centering to ensure machining accuracy. Using the lower bottom surface 32 as the reference plane, the boss on the upper surface 31 is finish milled, and holes are drilled on the finish surface.

[0059] After machining the support base 1, the plate width guide rail base 2, and the plate width base 3, install the support base 1 and the plate width guide rail base 2 onto the plate width base 3 in sequence. Using the lower bottom surface 32 of the plate width base 3 as the reference surface, sequentially precision mill the guide rail surface 21 of the plate width guide rail base 2, the boss surface 23 on the groove surface 24, the two side surfaces 14 of the support base 1, and the top surface 16. Ensure that the height from the lower bottom surface 32 of the plate width base 3 to the guide rail surface 21 of the plate width guide rail base 2 is 351±0.03mm, the height from the boss surface 23 on the groove surface 24 to the guide rail surface 21 is 70±0.03mm, the height from the lower bottom surface 32 to the top surface 16 of the support base 1 is 611±0.03mm, and the flatness of the guide rail surface 21 is 0.05mm. Then, drill holes on each precision-machined surface.

[0060] Except for the holes on the finishing surface, all other holes must be drilled after finishing. Drilling before gantry milling is necessary to avoid affecting machining accuracy. When drilling holes on the square tube welded parts of the plate width seat 3, the square tube must be opened completely, and the holes must be kept clean to facilitate machining and improve hole accuracy. After finishing, the guide rail surface 21 needs to be oiled to prevent rust.

[0061] In summary, this invention first processes the support base, the plate width guide rail base, and the assembly surface of the plate width base separately. Then, after assembling the support base, the plate width guide rail base, and the plate width base, each surface of the support base, the plate width guide rail base, and the plate width base is precision-finished using the same reference surface. This reduces assembly difficulty, shortens the overall processing time, and effectively ensures assembly effect and processing accuracy. It also avoids affecting the service life of each component due to long-term misalignment, squeezing, pulling, etc. during assembly caused by processing accuracy deviation, thus ensuring the delivery time of each component and the overall plate width base of the plate cutting and grinding machine.

[0062] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A method for processing the width base of a board cutting and grinding machine, characterized in that, Includes the following steps: Machining of the support base: Step A1: Measure the dimensions of the support base before processing; Step A2: Level the facade of the support base and use the facade as a reference plane to precision mill the back of the support base; Step A3: Using the back side as the reference surface, precision mill the bottom surface, both sides, and the bottom side surface; Step A4: Using the bottom side as the reference edge, drill holes in the bottom surface, both sides, and the top surface; Machining of the plate-width guide rail seat: Step B1: Measure the dimensions of the plate width guide rail seat before processing; Step B2: Rough mill the surface of the guide rail to make it flat; Step B3: Use the guide rail surface as a reference surface for precision milling the bottom surface; Step B4: Using the bottom surface as the reference surface, precision mill the left and right sides, front and back sides, and groove surface, and drill holes on the left and right sides, front and back sides, and groove surface. Machining of the plate width seat: Step C1: Rough mill the upper surface of the plate width seat to ensure that the upper surface is flat; Step C2: Using the above surface as the reference surface, precision mill the bottom surface and the left and right sides; Step C3: Drill holes on the bottom surface and the left and right sides; Step C4: Using the bottom surface as the reference surface, precision mill the top surface and drill holes on the precision-finished surface; Assembly component machining: Step D1: Assemble the completed plate width seat, plate width guide rail seat, and support seat; Step D2: Using the bottom surface of the plate width seat as the reference surface, sequentially precision mill the guide rail surface of the plate width guide rail seat, the boss surface on the groove surface, the two sides of the support seat, and the top surface; Step D3: Drill holes on each of the finishing surfaces from step D2; When drilling holes on both sides and the top surface of the support base in step A4, the drilling process should be performed simultaneously. During the machining of the plate width seat, the centering process of precision milling and drilling on the bottom surface uses the same reference point.

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