Rolling mechanism for gantry filter screen machining

Abstract

The utility model discloses an edge rolling mechanism for gantry filter screen machining, and relates to the technical field of gantry filter screen machining, the edge rolling mechanism comprises a table plate, four supporting columns are fixedly arranged at the upper end of the table plate, a top plate is jointly and fixedly arranged at the upper ends of the four supporting columns, and a first air cylinder is fixedly arranged at the lower end of the table plate; the output end of the first air cylinder penetrates through the table plate and is fixedly connected with a lower plate, a stamping block is fixedly arranged at the upper end of the lower plate, a stamping column is fixedly arranged at one end of the stamping block, a supporting block is fixedly arranged at the upper end of the table plate, a forming block is fixedly arranged at the upper end of the supporting block, and an arc groove is formed in the upper end of the forming block. According to the edge rolling mechanism for gantry filter screen machining, a sheet-shaped workpiece can be effectively machined to be of a tubular structure, the machining process is simple, design is reasonable, the edge rolling effect is good, a welding machining structure can be movably adjusted, machining of the workpiece is more perfect and convenient, subsequent machining steps are reduced, and the production efficiency is improved.

Description

Technical Field

[0001] This application relates to the technical field of gantry filter processing, and particularly to a curling mechanism for gantry filter processing. Background Technique

[0002] A gantry machine tool is a heavy-duty machine tool, usually used for processing larger workpieces. Inside the machine body, since a large amount of metal chips and cuttings are generated during the working process of the cutting fluid, a filter screen is required to filter these impurities, so as to ensure the cleanliness of the working fluid and extend the service life of the machine tool and the cutting tool. However, when manufacturing the filter screen, the work of curling a flat plate into a hollow cylinder and then welding is rather cumbersome.

[0003] Upon inquiry, the publication number: CN 219074864 U discloses a curling and welding device. In this technology, it is disclosed that "it includes a curling mechanism and a welding mechanism. The curling mechanism includes a workbench, a lower roller, an upper roller located above the lower roller, and a first driving member. The first driving member is used to drive the lower roller to rotate around its own axis; the welding mechanism includes a linear module and a laser welding assembly movably arranged on the linear module. The linear module is located above the upper roller. The laser welding assembly includes a laser welding head. The laser welding head is located above the upper roller and is used to weld the curled cylinder located on the upper roller; a limiting rod is arranged on the laser welding assembly. The limiting rod is located above the upper roller and is used to abut against the weld seam on the curled cylinder and other technical solutions, which have the technical effects of curling a flat plate by the curling mechanism, directly welding the curled cylinder after curling by the welding mechanism, and fixing the weld seam on the curled cylinder by the limiting rod, which can improve the welding accuracy and welding quality and improve the welding efficiency";

[0004] Regarding the above related technology, the inventor believes that the existing curling mechanism for gantry filter processing can usually only perform curling processing on arc-shaped workpieces, and it is difficult to process sheet-shaped workpieces. If the sheet-shaped workpieces can be directly processed and curled, the processing effect will be greatly improved, and the processing efficiency will also be increased. Moreover, most curling mechanisms do not have a welding mechanism for fixation. Most workpieces after curling need to be welded, and usually, manual welding is used, but the welding efficiency of this method is not high and there are errors. If an adjustable welding structure can be designed to assist the curling work, the processing efficiency can be improved. Therefore, a curling mechanism for gantry filter processing is needed to solve the above problems. Content of the Utility Model

[0005] The purpose of this application is to provide a curling mechanism for gantry filter processing to improve the problems that it is difficult to process sheet-shaped workpieces and there is no convenient adjustable welding auxiliary structure.

[0006] A rolling-round mechanism for processing a gantry filter screen provided by this application adopts the following technical solution:

[0007] A rolling-round mechanism for processing a gantry filter screen includes a tabletop. Four support columns are fixedly arranged at the upper end of the tabletop. A top plate is fixedly arranged at the upper ends of the four support columns together. A first cylinder is fixedly arranged at the lower end of the tabletop. The output end of the first cylinder penetrates through the tabletop and is fixedly connected with a lower plate. A stamping block is fixedly arranged at the upper end of the lower plate. A stamping column is fixedly arranged at one end of the stamping block. A support block is fixedly arranged at the upper end of the tabletop. A forming block is fixedly arranged at the upper end of the support block. An arc groove is opened at the upper end of the forming block. A contact block is movably inserted into the lower inner wall of the arc groove. A touch plate is movably inserted into the upper end of the contact block. Slide rails are fixedly arranged on both sides at the upper end of the support block. Electric sliders are slidably arranged at the upper ends of the slide rails. An arc-shaped block is fixedly arranged at the inner end of the electric slider.

[0008] By adopting the above technical solution, the processing process is simple, the design is reasonable, and the rolling-round effect is better.

[0009] Optionally, sliding blocks are fixedly arranged on the lower sides of both ends of the touch plate, and sliding grooves for cooperating with the sliding blocks are opened inside the contact block.

[0010] By adopting the above technical solution, the touch plate can slide up and down on the contact block.

[0011] Optionally, a sliding groove for cooperating with the contact block is opened at the upper end of the support block, and a telescopic groove for cooperating with the contact block is opened at the lower end of the forming block.

[0012] By adopting the above technical solution, the contact block can slide up and down on the support block and the forming block.

[0013] Optionally, the lower ends of both slide rails are connected with the support block through bolts in cooperation. Through grooves for cooperating with the arc-shaped blocks are opened at both ends of the forming block.

[0014] By adopting the above technical solution, the slide rails are convenient for installation and disassembly, and the through grooves facilitate the movement of the arc-shaped blocks.

[0015] Optionally, a second cylinder is fixedly arranged at the upper end of the top plate. The output end of the second cylinder penetrates through the top plate and is fixedly connected with an upper plate. A motor is fixedly arranged at the upper end of the upper plate. A lead screw is fixedly arranged at the output end of the motor. A sleeve block is sleeved on the outer surface of the lead screw. A moving plate is fixedly arranged at one end of the sleeve block. Two connecting columns are fixedly arranged at the lower end of the moving plate. A welding plate is fixedly arranged at the lower end of the connecting column. A welding column is arranged at the lower end of the welding plate.

[0016] By adopting the above technical solution, the welding work can be well coordinated with the curling process, making the processing of the workpiece more perfect and convenient, reducing the subsequent processing steps, and improving the production efficiency.

[0017] Optionally, the lower plate is located directly below the upper plate, and both the lower plate and the upper plate are connected through the support columns.

[0018] By adopting the above technical solution, the lifting effect of the lower plate and the upper plate is more stable.

[0019] Optionally, two limiting blocks are fixedly arranged at the upper end of the upper plate, and both limiting blocks are sleeved and connected with the lead screw.

[0020] By adopting the above technical solution, the rotation range of the lead screw is restricted, improving the overall stability of the mechanism.

[0021] Optionally, a guide rail is fixedly arranged at the upper end of the upper plate, a moving block is slidably arranged at the upper end of the guide rail, and the upper end of the moving block is fixedly connected with the lower end of the moving plate.

[0022] By adopting the above technical solution, it assists the movement of the moving plate and improves the accuracy of the welding work.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. In the present application, the sheet-shaped workpiece is first bent by the stamping structure, and then the upper part is bent by the arc-shaped structures on both sides, and finally formed into a tube. It can effectively process the sheet-shaped workpiece into a tubular structure. The processing process is simple, the design is reasonable, and the curling effect is good.

[0025] 2. Through the welding processing structure after curling in the present application, it can be moved and adjusted, facilitating the complete welding work. The welding work can be well coordinated with the curling process, making the processing of the workpiece more perfect and convenient, reducing the subsequent processing steps, and improving the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is a schematic structural diagram of the present application.

[0027] Figure 2 is a schematic diagram of the lower plate of the present application and its connection structure.

[0028] Figure 3 is a sectional view and partial structural diagram of the forming block and the contact block of the present application.

[0029] Figure 4 is a schematic structural diagram of the upper plate of the present application.

[0030] Figure 5 is another perspective schematic diagram of the upper plate structure of the present application.

[0031] In the figure, 1 is a table board; 2 is a support pillar; 3 is a top board; 31 is a second cylinder; 32 is an upper board; 33 is a motor; 34 is a lead screw; 35 is a limit block; 36 is a sleeve block; 37 is a moving board; 38 is a guide rail; 39 is a moving block; 310 is a connecting column; 311 is a welding plate; 312 is a welding column; 4 is a first cylinder; 41 is a lower board; 42 is a stamping block; 43 is a stamping column; 5 is a support block; 51 is a forming block; 52 is a contact block; 53 is a contact plate; 531 is a sliding block; 532 is a sliding groove; 54 is an arc groove; 55 is a sliding groove; 56 is a telescopic groove; 57 is a slide rail; 58 is an electric sliding block; 59 is an arc-shaped block; 510 is a through groove. Specific implementation mode

[0032] The following is a further detailed description of the present application in conjunction with the attached Figure 1 - attached Figure 5 drawings.

[0033] Embodiment 1

[0034] A curling mechanism for processing a gantry filter screen, referring to Figures 1-3 the figure, includes a table board 1. Four support pillars 2 are fixedly arranged at the upper end of the table board 1. A top board 3 is fixedly arranged at the upper ends of the four support pillars 2 together. A first cylinder 4 is fixedly arranged at the lower end of the table board 1. The output end of the first cylinder 4 penetrates through the table board 1 and is fixedly connected with a lower board 41. A stamping block 42 is fixedly arranged at the upper end of the lower board 41. A stamping column 43 is fixedly arranged at one end of the stamping block 42. A support block 5 is fixedly arranged at the upper end of the table board 1. A forming block 51 is fixedly arranged at the upper end of the support block 5. An arc groove 54 is opened at the upper end of the forming block 51. A contact block 52 is movably inserted into the lower inner wall of the arc groove 54. A contact plate 53 is movably inserted into the upper end of the contact block 52. Slide rails 57 are fixedly arranged on both sides of the upper end of the support block 5. Electric sliding blocks 58 are slidably arranged on the upper ends of the slide rails 57. An arc-shaped block 59 is fixedly arranged at the inner end of the electric sliding block 58. The table board 1 serves as a placement carrier. Starting the first cylinder 4 can drive the lower board 41 to move downward, and the stamping column 43 on the stamping block 42 is used for bending work. The workpiece is placed in the forming block 51 on the support block 5. The specific bending process is that when the stamping column 43 contacts the workpiece and drives the workpiece to move downward, the workpiece first contacts the contact plate 53. After the contact plate 53 moves downward, the workpiece contacts the contact block 52. The contact block 52 moves downward. As the stamping column 43 presses, the workpiece is bent in the arc groove 54. Subsequently, the electric sliding blocks 58 on the slide rails 57 slide inward, and the upper part of the workpiece is bent by the arc-shaped block 59, finally forming a tube. The processing process is simple, the design is reasonable, and the curling effect is good.

[0035] Referring to Figure 3, sliding blocks 531 are fixedly provided on the lower sides of both ends of the touch plate 53, and a sliding groove 532 for cooperating with the sliding block 531 is provided inside the contact block 52. By sliding the sliding block 531 in the sliding groove 532, the touch plate 53 can slide up and down on the contact block 52.

[0036] Refer to Figure 3 , a sliding groove 55 for cooperating with the contact block 52 is provided at the upper end of the support block 5, and a telescopic groove 56 for cooperating with the contact block 52 is provided at the lower end of the forming block 51. Through the sliding groove 55 and the telescopic groove 56, the contact block 52 can slide up and down on the support block 5 and the forming block 51.

[0037] Refer to Figure 3 , the lower ends of both sliding rails 57 are connected to the support block 5 through bolts. Through grooves 510 for cooperating with the arc-shaped blocks 59 are provided at both ends of the forming block 51. The sliding rails 57 facilitate installation and disassembly, and the through grooves 510 facilitate the movement of the arc-shaped blocks 59.

[0038] The implementation principle of the embodiment of this application is as follows: The table board 1 serves as a placement carrier. Starting the first cylinder 4 can drive the lower plate 41 to move downward, and the stamping work is carried out through the stamping column 43 on the stamping block 42. The workpiece is placed in the forming block 51 on the support block 5. The specific stamping process is that when the stamping column 43 contacts the workpiece and drives the workpiece to move downward, the workpiece first contacts the touch plate 53. After the touch plate 53 moves downward, the workpiece contacts the contact block 52, and the contact block 52 moves downward. With the pressing of the stamping column 43, the workpiece is bent in the arc groove 54. Subsequently, the electric slider 58 on the sliding rail 57 slides inward, and the upper part of the workpiece is bent through the arc-shaped block 59, and finally a tube shape is formed. The processing process is simple, the design is reasonable, and the curling effect is good;

[0039] By sliding the sliding block 531 in the sliding groove 532, the touch plate 53 can slide up and down on the contact block 52;

[0040] Through the sliding groove 55 and the telescopic groove 56, the contact block 52 can slide up and down on the support block 5 and the forming block 51;

[0041] The sliding rails 57 facilitate installation and disassembly, and the through grooves 510 facilitate the movement of the arc-shaped blocks 59.

[0042] Embodiment 2

[0043] The difference between this embodiment and Embodiment 1 is:

[0044] Refer to Figure 3, a second cylinder 31 is fixedly provided at the upper end of the top plate 3. The output end of the second cylinder 31 penetrates through the top plate 3 and is fixedly connected to an upper plate 32. A motor 33 is fixedly provided at the upper end of the upper plate 32. The output end of the motor 33 is fixedly provided with a lead screw 34. A sleeve block 36 is sleeved on the outer surface of the lead screw 34. One end of the sleeve block 36 is fixedly provided with a moving plate 37. Two connecting columns 310 are fixedly provided at the lower end of the moving plate 37. The lower end of the connecting column 310 is fixedly provided with a welding plate 311. A welding column 312 is provided at the lower end of the welding plate 311. Start the second cylinder 31 on the top plate 3. The second cylinder 31 can drive the upper plate 32 to move. After the workpiece is curled, the upper plate 32 moves above the tubular workpiece. At this time, the workpiece is welded by the welding column 312 on the welding plate 311. Start the motor 33. The rotation of the lead screw 34 causes the sleeve block 36 to move. The sleeve block 36 drives the moving plate 37 to move. The connecting column 310 on the moving plate 37 can drive the welding structure to move, so as to facilitate the completion of the welding work. The welding work can be well coordinated with the curling process, making the processing of the workpiece more perfect and convenient, reducing the subsequent processing steps, and improving the production efficiency.

[0045] Refer to Figure 1 , the lower plate 41 is located directly below the upper plate 32, and both the lower plate 41 and the upper plate 32 are connected to the support column 2 in a penetrating manner, making the lifting effect of the lower plate 41 and the upper plate 32 more stable.

[0046] Refer to Figure 4 , two limiting blocks 35 are fixedly provided at the upper end of the upper plate 32, and both two limiting blocks 35 are sleeved and connected to the lead screw 34, restricting the rotation range of the lead screw 34 and improving the overall stability of the mechanism.

[0047] Refer to Figure 4 , a guide rail 38 is fixedly provided at the upper end of the upper plate 32. A moving block 39 is slidably provided at the upper end of the guide rail 38. The upper end of the moving block 39 is fixedly connected to the lower end of the moving plate 37, assisting the movement of the moving plate 39 and improving the accuracy of the welding work.

[0048] The embodiments of this specific implementation manner are all preferred embodiments of this application, and do not limit the protection scope of this application accordingly. The same components are denoted by the same reference numerals. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.

Claims

1. A rolling mechanism for processing a gantry filter, comprising a table plate (1), characterized in that: Four pillars (2) are fixedly provided at the upper end of the table top (1), and a top plate (3) is commonly fixedly provided at the upper ends of the four pillars (2). A first cylinder (4) is fixedly provided at the lower end of the table top (1), and an output end of the first cylinder (4) passes through the table top (1) and is fixedly connected to a lower plate (41). A stamping block (42) is fixedly provided at the upper end of the lower plate (41), and a stamping column (43) is fixedly provided at one end of the stamping block (42). A support block (5) is fixedly provided at the upper end of the table top (1). A forming block (51) is fixedly provided at the upper end of the support block (5), an arc groove (54) is provided at the upper end of the forming block (51), a contact block (52) is movably inserted into the lower inner wall of the arc groove (54), a touch plate (53) is movably inserted into the upper end of the contact block (52), slide rails (57) are fixedly provided on both sides of the upper end of the support block (5), an electric slider (58) is slidably provided at the upper end of the slide rail (57), and an arc block (59) is fixedly provided at the inner end of the electric slider (58).

2. A rolling mechanism for processing a gantry filter according to claim 1, characterized in that: A second cylinder (31) is fixedly provided at the upper end of the top plate (3); an output end of the second cylinder (31) passes through the top plate (3) and is fixedly connected to an upper plate (32); a motor (33) is fixedly provided at the upper end of the upper plate (32); a screw rod (34) is fixedly provided at the output end of the motor (33); a sleeve block (36) is sleeved on the outer surface of the screw rod (34); a movable plate (37) is fixedly provided at one end of the sleeve block (36); two connecting columns (310) are fixedly provided at the lower end of the movable plate (37); a welding plate (311) is fixedly provided at the lower end of the connecting column (310); a welding column (312) is provided at the lower end of the welding plate (311).

3. A rolling mechanism for processing a gantry filter according to claim 1, characterized in that: Sliding blocks (531) are fixedly provided on the lower sides of both ends of the touch plate (53), and a sliding groove (532) used in conjunction with the sliding block (531) is provided inside the contact block (52).

4. A rolling mechanism for processing a gantry filter according to claim 1, characterized in that: The upper end of the support block (5) is provided with a sliding groove (55) for use with the contact block (52), and the lower end of the forming block (51) is provided with a telescopic groove (56) for use with the contact block (52).

5. The rolling mechanism for processing a gantry filter according to claim 1, characterized in that: The lower ends of the two slide rails (57) are connected to the support block (5) by bolts, and both ends of the forming block (51) are provided with through grooves (510) used in conjunction with the arc block (59).

6. A rolling mechanism for processing a gantry filter according to claim 2, characterized in that: The lower plate (41) is located directly below the upper plate (32), and both the lower plate (41) and the upper plate (32) are connected through the support pillar (2).

7. A rolling mechanism for processing a gantry filter according to claim 2, characterized in that: Two limit blocks (35) are fixedly provided at the upper end of the upper plate (32), and the two limit blocks (35) are sleeve-connected to the screw rod (34).

8. The rolling mechanism for processing a gantry filter according to claim 2, characterized in that: A guide rail (38) is fixedly provided at the upper end of the upper plate (32), a moving block (39) is slidably provided at the upper end of the guide rail (38), and the upper end of the moving block (39) is fixedly connected to the lower end of the moving plate (37).

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