Magnetic plate edge processing equipment

Abstract

The application provides a magnetic plate edge processing equipment, and relates to the technical field of processing equipment, which comprises a workbench and a milling assembly, wherein the workbench comprises a supporting platform and a magnetic attraction device installed on the supporting platform, and the magnetic attraction device is used for fixing a magnetic plate; the milling assembly comprises a gantry milling machine and first and second bed structures arranged at intervals, the supporting platform is arranged between the first and second bed structures, the gantry milling machine is connected with the first and second bed structures respectively, the first and second bed structures are used for driving the gantry milling machine to move, and the gantry milling machine is used for processing the edge of the magnetic plate. The application effectively improves the processing quality and efficiency of the magnetic plate.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of processing equipment, in particular to a magnetic plate edge processing equipment. BACKGROUND

[0002] At present, welding process is often used in the industry of machinery, engineering construction, chemical industry, shipbuilding and the like to weld steel plates and the like, in order to obtain good welding quality, therefore, edge pretreatment is usually needed before the plate is welded, such as straight edge and bevel edge processing on the plate.

[0003] The existing processing mode is that the operator holds a cutting machine or the like edge processing equipment to cut, manual operation not only makes the edge processing irregular, affects the processing quality, but also is low in efficiency, and brings inconvenience. SUMMARY

[0004] The present application solves the problem of how to improve the processing quality and efficiency of the plate.

[0005] In order to solve the above problems, the present application provides a magnetic plate edge processing equipment, comprising:

[0006] A workbench, the workbench comprises a support platform and a magnetic attraction device installed at the support platform, the magnetic attraction device is used for fixing a magnetic plate;

[0007] A milling assembly, the milling assembly comprises a gantry milling machine and a first bed structure and a second bed structure arranged at intervals, the support platform is arranged between the first bed structure and the second bed structure, the gantry milling machine is connected with the first bed structure and the second bed structure respectively, the first bed structure and the second bed structure are used to drive the gantry milling machine to move, and the gantry milling machine is used to process the edge of the magnetic plate.

[0008] Optionally, the workbench further comprises a mounting seat, the support platform comprises a first moving platform and a second moving platform which are slidingly connected with the mounting seat respectively, the first moving platform and the second moving platform are respectively provided with the magnetic attraction device at the top end, and in a first direction perpendicular to the running direction of the gantry milling machine, the first moving platform and / or the second moving platform are used to move relative to the mounting seat to adjust the distance of the first moving platform and the second moving platform in the first direction.

[0009] Optionally, the mounting base is provided with a first track groove and a second track groove, the first track groove is provided with a first guide rail arranged along the first direction, the second track groove is provided with a second guide rail arranged along the first direction, and the workbench further comprises a driving device and a supporting walking assembly, and the bottom of the first moving platform and the second moving platform is provided with the driving device and the supporting walking assembly.

[0010] The driving device comprises a first driving motor and a walking wheel, and the first driving motor is used to drive the walking wheel to walk on the first guide rail.

[0011] The supporting walking assembly comprises a mounting frame and a supporting roller, the mounting frame is connected with the first moving platform or the second moving platform, and the supporting roller is rotationally connected with the mounting frame and supported on the second guide rail.

[0012] Optionally, the workbench further comprises a clamping device, and the bottom of the first moving platform and the second moving platform is further provided with the clamping device.

[0013] The clamping device comprises a telescopic cylinder and a clamping jaw, and the telescopic cylinder is used to drive the clamping jaw to loosen or clamp the second guide rail.

[0014] Optionally, the workbench further comprises an aligning device, and the magnetic attraction device on the first moving platform and the second moving platform is provided with the aligning device, and when the magnetic attraction device does not fix the magnetic plate, the aligning device on the first moving platform and the second moving platform is used to adjust the position of the magnetic plate relative to the workbench.

[0015] The aligning device comprises a telescopic piece and a blocking piece in driving connection with the telescopic piece, the telescopic piece is mounted on the magnetic attraction device, the blocking piece is located on the side away from each other of the first moving platform and the second moving platform, and the blocking piece is used to contact the edge of the magnetic plate.

[0016] Optionally, the workbench further comprises an intermediate supporting assembly, the intermediate supporting assembly is mounted on the mounting base and located between the first moving platform and the second moving platform, and the intermediate supporting assembly is used to support the magnetic plate.

[0017] The intermediate support assembly comprises a base frame, a first mounting frame, a connecting plate, a first magnetic plate support structure and a support base, the support base is detachably connected with the mounting base, the base frame is supported on the support base, a plurality of first mounting frames are spaced apart and mounted on the base frame in the running direction of the gantry milling machine, the connecting plate is located on the side of the first mounting frame away from the base frame, the connecting plate is arranged between adjacent two first mounting frames, and the top ends of the first mounting frame and the connecting plate are provided with the first magnetic plate support structure.

[0018] The first magnetic plate support structure comprises a seat body and a rolling piece, the seat body is connected with the first mounting frame or the connecting plate, and the rolling piece is rotationally connected with the seat body, and the rolling piece is used for contacting the magnetic plate.

[0019] Optionally, the magnetic attraction device comprises a second mounting frame and an electro-permanent magnetic chuck, the second mounting frame is mounted on the first moving platform or the second moving platform, the electro-permanent magnetic chuck is mounted on the second mounting frame, and the electro-permanent magnetic chuck is used for attracting the magnetic plate.

[0020] Optionally, the gantry milling machine comprises a portal frame, a milling device and a moving table mechanism, the portal frame comprises two support legs and a cross beam connecting the two support legs, the two support legs are respectively connected with the first bed structure and the second bed structure, a plurality of moving table mechanisms are respectively connected with the cross beam in a sliding mode, the milling device is arranged on each moving table mechanism, and the moving table mechanism is used for driving the milling device to move in a vertical direction or the first direction.

[0021] Optionally, the milling device comprises a milling power head, a universal milling head and a cutter head, the input end and the output end of the universal milling head are respectively connected with the milling power head and the cutter head.

[0022] Compared with the prior art, the present application has the following advantages:

[0023] The support platform of the workbench is arranged between the first bed structure and the second bed structure of the milling assembly, the gantry milling machine of the milling assembly is connected with the first bed structure and the second bed structure respectively, and the first bed structure and the second bed structure can drive the gantry to move. In this way, after the magnetic plate is hoisted to the support platform of the workbench, the magnetic attraction device of the workbench is started, and the plate is fixed through the magnetic attraction device, so as to limit the movement of the plate relative to the support platform; then the milling assembly is adjusted to enter the work preparation, the first bed structure and the second bed structure of the milling assembly can drive the gantry milling machine to move, and the gantry milling machine can process the magnetic plate during the movement. In summary, through the cooperative movement of the workbench and the milling assembly, the processing of the magnetic plate can be realized, compared with the traditional handheld cutting machine and other edge processing equipment, the processing quality and the processing efficiency of the magnetic plate are effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a structural schematic diagram of the magnetic plate edge processing equipment of the embodiment of the application.

[0025] Figure 2 It is a structural schematic diagram of the workbench of the embodiment of the application. Figure 1 ;

[0026] Figure 3 It is a partial enlarged view of A in FIG. Figure 2 .

[0027] Figure 4 It is a partial enlarged view of B in FIG. Figure 2 .

[0028] Figure 5 It is a partial schematic view of the support walking assembly and the third guide rail of the embodiment of the application.

[0029] Figure 6 It is a structural schematic view of the magnetic attraction device and the alignment device of the embodiment of the application.

[0030] Figure 7 It is a partial schematic view of the intermediate support assembly of the embodiment of the application.

[0031] Figure 8 It is a structural schematic view of the milling assembly of the embodiment of the application.

[0032] Figure 9 It is an assembly schematic view of the gantry and the moving table mechanism of the embodiment of the application. Figure 1 ;

[0033] Figure 10 It is an assembly schematic view of the gantry and the moving table mechanism of the embodiment of the application. Figure 2 ;

[0034] Figure 11Assembly schematic of gantry and mobile table mechanism of the embodiment of the present application Figure 3 ;

[0035] Figure 12 Structure schematic of milling device of the embodiment of the present application

[0036] Figure 13 Structure schematic of the first bed structure or the second bed structure of the present application

[0037] Figure 14 Structure schematic of the bed body of the embodiment of the present application

[0038] Legend of reference signs

[0039] 100, workbench; 101, support platform; 1011, first moving platform; 1012, second moving platform; 102, magnetic attraction device; 1021, second mounting frame; 1022, electro-permanent magnetic chuck; 103, mounting seat; 1031, first track groove; 1032, first guide rail; 1033, second track groove; 1034, second guide rail; 1035, third guide rail; 1036, guide groove structure; 104, driving device; 1041, first driving motor; 1042, traveling wheel; 105, support traveling assembly; 1051, mounting rack; 1052, support roller; 106, alignment device; 1061, telescopic piece; 1062, blocking piece; 107, intermediate support assembly; 108, auxiliary support rack; 1081, base frame; 1082, first mounting frame; 1083, connecting plate; 1084, first plate material support structure; 1085, support seat; 1086, seat body; 1087, rolling piece; 109, clamping device; 1091, telescopic cylinder; 1092, clamping jaw; 200, milling assembly; 201, gantry milling machine; 2011, gantry; 2012, mobile table mechanism; 2013, milling device; 2014, cross beam; 2015, support leg; 2016, first driving assembly; 2017, first mobile table; 2018, second driving assembly; 2019, second driving motor; 2020, first gear; 2021, first rack; 2022, slide; 2023, guide rail; 2024, third driving motor; 2025, ball screw; 2026, fixing seat; 2027, sliding seat; 2028, milling power head; 2029, universal milling head; 2030, cutter head; 202, first bed structure; 203, second bed structure; 204, bed body; 205, sliding table; 206, fourth driving motor; 207, second gear; 208, second rack; 209, bed unit. DETAILED DESCRIPTION

[0040] In order to make the above objectives, characteristics and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application are described in detail below with reference to the drawings.

[0041] It should be noted that the terms "first", "second" and the like in the description and claims of the present application and the above drawings are used to distinguish similar objects, and do not necessarily have to be used to describe a specific order or sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances, so that the embodiments of the present application described herein can be implemented in an order other than that illustrated or described herein.

[0042] Furthermore, in the drawings, the Z-axis represents the vertical direction, i.e. the up-down position, and the positive direction of the Z-axis, i.e. the direction in which the arrow of the Z-axis points, represents up, and the negative direction of the Z-axis, i.e. the direction opposite to the positive direction of the Z-axis, represents down; in the drawings, the X-axis represents the horizontal direction, i.e. the left-right position, and the positive direction of the X-axis, i.e. the direction in which the arrow of the X-axis points, represents left, and the negative direction of the X-axis, i.e. the direction opposite to the positive direction of the X-axis, represents right; in the drawings, the Y-axis represents the longitudinal direction, i.e. the front-rear position, and the positive direction of the Y-axis, i.e. the direction in which the arrow of the Y-axis points, represents front, and the negative direction of the Y-axis, i.e. the direction opposite to the positive direction of the Y-axis, represents rear.

[0043] It should also be noted that the aforementioned Z-axis, X-axis and Y-axis represent meanings only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present application.

[0044] As shown in Figure 1 The magnetic plate edge processing equipment of the embodiment of the present application comprises a workbench 100 and a milling assembly 200, wherein the workbench 100 comprises a support platform 101 and a magnetic attraction device 102 installed on the support platform 101, the magnetic attraction device 102 being used to fix a magnetic plate; the milling assembly 200 comprises a gantry milling machine 201 and first and second bed structures 202 and 203 arranged at intervals, the support platform 101 being arranged between the first and second bed structures 202 and 203, the gantry milling machine 201 being connected to the first and second bed structures 202 and 203 respectively, the first and second bed structures 202 and 203 being used to drive the gantry milling machine 201 to move, and the gantry milling machine 201 being used to process the edge of the magnetic plate.

[0045] In this embodiment, the support platform 101 of the workbench 100 is arranged between the first and second bed structures 202 and 203 of the milling assembly 200, the gantry milling machine 201 of the milling assembly 200 is connected to the first and second bed structures 202 and 203 respectively, and the first and second bed structures 202 and 203 can drive the gantry 2011 to move.

[0046] In this way, after the magnetic plate is hoisted to the support platform 101 of the workbench 100, the magnetic attraction device 102 of the workbench 100 is started to fix the plate through the magnetic attraction device 102, so as to limit the movement of the plate relative to the support platform; then the milling assembly 200 is adjusted to enter the work preparation, and the first bed structure 202 and the second bed structure 203 can drive the gantry milling machine 201 to move, and the gantry milling machine 201 can process the magnetic plate during the movement. In summary, the cooperation movement of the workbench 100 and the milling assembly 200 can realize the processing of the magnetic plate, and compared with the processing by the traditional handheld cutting machine and other edge processing equipment, the processing quality and the processing efficiency of the magnetic plate are effectively improved.

[0047] Optionally, the workbench 100 further comprises a mounting seat 103, the support platform 101 comprises a first moving platform 1011 and a second moving platform 1012 which are respectively in sliding connection with the mounting seat 103, the top ends of the first moving platform 1011 and the second moving platform 1012 are respectively provided with the magnetic attraction device 102, and in a first direction perpendicular to the running direction of the gantry milling machine 201, the first moving platform 1011 and / or the second moving platform 1012 are used to move relative to the mounting seat 103 to adjust the interval of the first moving platform 1011 and the second moving platform 1012 in the first direction.

[0048] In this embodiment, the running direction of the gantry milling machine 201 is the direction of the Y-axis as shown in Figure 1 , and the direction perpendicular to the running direction of the gantry milling machine 201 is the direction of the X-axis as shown in Figure 1 , that is, the first direction is the direction of the X-axis as shown in Figure 1 .

[0049] As shown in Figure 2 , the mounting seat 103 is a cuboid structure, the top of which is provided with the support platform 101, the support platform 101 comprises the first moving platform 1011 and the second moving platform 1012, the structures of the first moving platform 1011 and the second moving platform 1012 are the same, both of which are square frame structures, and the top ends of the first moving platform 1011 and the second moving platform 1012 are respectively provided with the magnetic attraction device 102, the first moving platform 1011 and the second moving platform 1012 are spaced apart and parallel along the X-axis direction and are respectively in sliding connection with the mounting seat 103, and the first moving platform 1011 and the second moving platform 1012 can move relative to the mounting seat 103 to adjust the interval of the first moving platform 1011 and the second moving platform 1012.

[0050] Therefore, before the plate is placed on the magnetic workbench 100, the distance between the first moving platform 1011 and the second moving platform 1012 is adjusted according to the width of the plate to be processed, so as to reduce the probability of deformation of the two ends of the plate extending out of the workbench 100 too much in the width direction of the plate. Then, after the distance between the first moving platform 1011 and the second moving platform 1012 meets the requirements, the plate is hoisted onto the first moving platform 1011 and the second moving platform 1012. Finally, after the magnetic attraction device 102 is started, the plate is fixed by the magnetic attraction device 102, so as to limit the movement of the plate relative to the first moving platform 1011 and the second moving platform 1012. Since the magnetic attraction device 102 is located below the plate, it will not interfere with the processing of the plate during processing. In summary, the magnetic workbench 100 effectively improves the processing quality of the magnetic plate.

[0051] In the embodiment, the mounting seat 103 can also have other shapes, such as a circular shape, a square shape or other irregular shapes. Here, no limitation is made, and the actual requirements are determined.

[0052] Optionally, the mounting seat 103 is provided with a first track groove 1031 and a second track groove 1033. The first track groove 1031 is provided with a first guide rail 1032 arranged in a first direction. The second track groove 1033 is provided with a second guide rail 1034 arranged in the first direction. The workbench 100 further comprises a driving device 104 and a support walking assembly 105. The bottom of the first moving platform 1011 and the second moving platform 1012 is provided with the driving device 104 and the support walking assembly 105. The driving device 104 comprises a first driving motor 1041 and a walking wheel 1042. The first driving motor 1041 is used to drive the walking wheel 1042 to walk on the first guide rail 1032. The support walking assembly 105 comprises a mounting frame 1051 and a support roller 1052. The mounting frame 1051 is connected with the first moving platform 1011 or the second moving platform 1012. The support roller 1052 is rotationally connected with the mounting frame 1051. The support roller 1052 is supported on the second guide rail 1034.

[0053] As Figure 2 , 3As shown in FIGS. 4, the upper end surface of the mounting base 103 is provided with a first rail groove 1031 and a second rail groove 1033 which are spaced apart and parallel, and the first rail groove 1031 and the second rail groove 1033 are respectively provided with a first guide rail 1032 and a second guide rail 1034 which are arranged along the X-axis direction. The bottom of the first moving platform 1011 and the second moving platform 1012 is respectively provided with a driving device 104 and a supporting walking assembly 105, wherein the driving device 104 comprises a first driving motor 1041 and a walking wheel 1042, the first driving motor 1041 is mounted on the bottom of the first moving platform 1011 or the second moving platform 1012 through a motor support, the output shaft of the first driving motor 1041 is drivingly connected with the walking wheel 1042, the walking wheel 1042 is in contact with the side end surface of the first guide rail 1032, and the first driving motor 1041 can drive the walking wheel 1042 to walk on the first guide rail 1032; the supporting walking assembly 105 comprises a mounting bracket 1051 and a supporting roller 1052, the mounting bracket 1051 is connected with the first moving platform 1011 or the second moving platform 1012, and the supporting roller 1052 is rotationally connected with the mounting bracket 1051 through a pin shaft and is supported on the top end surface of the second guide rail 1034.

[0054] In this way, the first moving platform 1011 and the second moving platform 1012 are supported on the second guide rail 1034 through the supporting roller 1052, when it is needed to adjust the distance between the first moving platform 1011 and the second moving platform 1012, the first driving motor 1041 of the first moving platform 1011 and the second moving platform 1012 is started, the first driving motor 1041 drives the walking wheel 1042 to walk on the first guide rail 1032, and in turn drives the first moving platform 1011 and the second moving platform 1012 to move on the mounting base 103 along the X-axis direction.

[0055] In the embodiment, the number of the driving device 104 and the supporting walking assembly 105 of the first moving platform 1011 and the second moving platform 1012 is not limited, and is determined according to actual needs.

[0056] Further, the first guide rail 1032 is provided with a clamping tooth, and the circumferential side wall of the walking wheel 1042 is also provided with a clamping tooth, and the first guide rail 1032 and the walking wheel 1042 are drivingly engaged through the clamping teeth. In this way, when the walking wheel 1042 walks on the first guide rail 1032, the friction between the two is increased through the clamping teeth, so as to facilitate the walking of the walking wheel 1042 on the first guide rail 1032.

[0057] Optionally, the workbench 100 further comprises a clamping device 109, and the bottom of the first moving platform 1011 and the second moving platform 1012 is respectively provided with the clamping device 109, the clamping device 109 comprising a telescopic cylinder 1091 and a clamping jaw 1092, the telescopic cylinder 1091 being used to drive the clamping jaw 1092 to release or clamp the first guide rail 1032.

[0058] As shown in Figure 5 , the bottom of the first moving platform 1011 and the second moving platform 1012 is respectively provided with the clamping device 109, the clamping device 109 comprising a telescopic cylinder 1091 and a clamping jaw 1092, the telescopic cylinder 1091 being fixed to the bottom of the first moving platform 1011 or the second moving platform 1012 through a telescopic cylinder 1091 frame, the telescopic cylinder 1091 driving the two clamping jaws 1092 to open or close through a connecting rod mechanism, and the specific structure being similar to the air cylinder clamping jaw 1092 on the market, which will not be specifically introduced here.

[0059] In this way, when it is needed to limit the movement of the first moving platform 1011 or the second moving platform 1012 relative to the mounting base 103, the telescopic cylinder 1091 is started, the telescopic rod of the telescopic cylinder 1091 moves upward, which drives the two clamping jaws 1092 to shrink through the connecting rod mechanism, and the two clamping jaws 1092 can clamp the first guide rail 1032, at this time, the first moving platform 1011 or the second moving platform 1012 is limited on the mounting base 103; when it is needed for the first moving platform 1011 or the second moving platform 1012 to move relative to the mounting base 103, the telescopic cylinder 1091 is started, the telescopic rod of the telescopic cylinder 1091 moves downward, which drives the two clamping jaws 1092 to open through the connecting rod mechanism, and the two clamping jaws 1092 can release the first guide rail 1032, at this time, the first moving platform 1011 or the second moving platform 1012 can move relative to the mounting base 103.

[0060] Further, the first track groove 1031 is further provided with a third guide rail 1035, and the bottom of the first moving platform 1011 and the second moving platform 1012 is respectively provided with a guide groove structure 1036 which is slidably arranged on the third guide rail 1035.

[0061] As shown in Figure 3 , the first track groove 1031 is further provided with a third guide rail 1035 arranged along the X-axis direction, and the two third guide rails 1035 are respectively located on both sides of the first guide rail 1032 in the Y-axis direction, and the bottom of the first moving platform 1011 and the second moving platform 1012 is provided with a guide groove structure 1036 matched with the two third guide rails 1035.

[0062] In this way, when the first mobile platform 1011 and the second mobile platform 1012 move relative to the mounting base 103, the cooperation between the third guide rail 1035 and the guide groove structure 1036 can ensure that the first guide rail 1032 and the walking wheel 1042 are always in contact, thereby ensuring the stable operation of the first mobile platform 1011 and the second mobile platform 1012 on the mounting base 103.

[0063] In this embodiment, the number of the third guide rail 1035 and the guide groove structure 1036 can also be one, three, or four, etc., which is not limited here and is determined according to actual needs.

[0064] Further, the side end surface of the third guide rail 1035 is provided with a clamping groove, and the inner wall of the guide groove structure 1036 is provided with a clamping block matched with the clamping groove, or the side end surface of the third guide rail 1035 is provided with a clamping block, and the inner wall of the guide groove structure 1036 is provided with a clamping groove matched with the clamping block. In this way, when the first mobile platform 1011 and the second mobile platform 1012 move relative to the mounting base 103, since the third guide rail 1035 and the guide groove structure 1036 are matched together through the clamping groove and the clamping block, the freedom of the first mobile platform 1011 and the second mobile platform 1012 in the Z-axis direction and the Y-axis direction is effectively limited, at this time, the first mobile platform 1011 and the second mobile platform 1012 can only move relative to the mounting base 103 in the X-axis direction, and the stability is strong.

[0065] Optionally, the workbench 100 further comprises an alignment device 106, and the magnetic attraction device 102 on the first mobile platform 1011 and the second mobile platform 1012 is provided with the alignment device 106, when the magnetic attraction device 102 does not fix the magnetic plate, the alignment device 106 on the first mobile platform 1011 and the second mobile platform 1012 is used to adjust the position of the magnetic plate relative to the workbench 100.

[0066] The alignment device 106 comprises a telescopic piece 1061 and a blocking piece 1062 in driving connection with the telescopic piece 1061, the telescopic piece 1061 is installed on the magnetic attraction device 102, and the blocking piece 1062 is located on the side where the first mobile platform 1011 and the second mobile platform 1012 are away from each other, and the blocking piece 1062 is used to contact the edge of the magnetic plate.

[0067] As Figure 2 , 6As shown, at least a portion of the magnetic attraction devices 102 on the first moving platform 1011 and the second moving platform 1012 are equipped with alignment devices 106, wherein at least one alignment device 106 is provided at both ends of the first moving platform 1011 and the second moving platform 1012 in the Y-axis direction. Thus, when the magnetic attraction devices 102 are not fixing the magnetic material, the alignment devices 106 on the first moving platform 1011 and the second moving platform 1012 are used to adjust the position of the magnetic material relative to the first moving platform 1011 and the second moving platform 1012.

[0068] like Figure 6 As shown, the telescopic component 1061 is an electric cylinder, pneumatic cylinder, or hydraulic cylinder. The fixed end of the telescopic component 1061 is fixed to the second mounting frame 1021 of the magnetic suction device 102 (described later). The telescopic end of the telescopic component 1061 is connected to the stop 1062, and the stop 1062 is located on the opposite side of the first moving platform 1011 and the second moving platform 1012. Thus, when the alignment device 106 on the first moving platform 1011 and the second moving platform 1012 is working, the telescopic component 1061 drives the plate to move to the appropriate position through the stop 1062.

[0069] Optionally, the workbench 100 also includes an intermediate support assembly 107, which is mounted on the mounting base 103 and located between the first moving platform 1011 and the second moving platform 1012. The intermediate support assembly 107 is used to support the magnetic plate.

[0070] like Figure 2 As shown, an intermediate support component 107 is also provided between the first moving platform 1011 and the second moving platform 1012. That is, the first moving platform 1011, the intermediate support component 107, and the second moving platform 1012 are arranged sequentially along the X-axis. In this way, when the width of the plate is too large, the intermediate support component 107 can support the middle part of the plate, effectively preventing the plate from deforming.

[0071] Optionally, the intermediate support assembly 107 comprises a base frame 1081, a first mounting frame 1082, a connecting plate 1083, a first plate support structure 1084 and a support seat 1085, the support seat 1085 is detachably connected with the mounting seat 103, the base frame 1081 is supported on the support seat 1085, a plurality of first mounting frames 1082 are spaced apart and mounted on the base frame 1081 in the running direction of the gantry milling machine 201, the connecting plate 1083 is located on the side of the first mounting frame 1082 away from the base frame 1081, the connecting plate 1083 is arranged between the adjacent two first mounting frames 1082, the first mounting frame 1082 and the connecting plate 1083 are provided with the first plate support structure 1084 at the top ends thereof, the first plate support structure 1084 comprises a seat body 1086 and a rolling element 1087, the seat body 1086 is connected with the first mounting frame 1082 or the connecting plate 1083, and the rolling element 1087 is rotationally connected with the seat body 1086, and the rolling element 1087 is used to contact the magnetic plate.

[0072] In the embodiment, the top end of the base frame 1081 is spaced apart and provided with a plurality of first mounting frames 1082 in the Y-axis direction, the connecting plate 1083 is located on the side of the first mounting frame 1082 away from the base frame 1081, and each connecting plate 1083 is connected with the corresponding adjacent two first mounting frames 1082, so that the intermediate support assembly 107 is in the form of a frame structure, and compared with the existing intermediate support device in a solid structure, the intermediate support device of the present application is smaller in volume, effectively reduces the weight and cost of the intermediate support assembly 107 under the condition of the same volume.

[0073] As shown in Figure 7 The first mounting frame 1082 is provided with one first plate support structure, and the connecting plate 1083 is provided with two first plate support structures; the first plate support structure comprises two parts, i.e. the seat body 1086 and the rolling element 1087, wherein the seat body 1086 is connected with the first mounting frame 1082 or the connecting plate 1083, the top end surface of the seat body 1086 is provided with a mounting groove with an arc-shaped inner wall, the rolling element 1087 is a circular ball, a part of the ball is located in the mounting groove and can rotate relatively, and the other part is located outside the mounting groove and is used to support the plate.

[0074] In this way, when the plate is placed on the intermediate support device, the rolling elements 1087 of the first plate support structures on the first mounting frame 1082 and the connecting plate 1083 support the plate; when the plate is moved, the plate applies force to the rolling elements 1087, and the rolling elements 1087 can rotate relative to the seat body 1086, at this time, the rolling friction force is generated between the rolling elements 1087 and the plate, and compared with the sliding friction force between the existing intermediate support device and the plate, the plate support structure adopted in the embodiment facilitates the movement of the plate.

[0075] In the embodiment, the structure of the seat body 1086 is not limited, which can be square, circular or other irregular shape, which is not limited here and is determined according to actual needs. The connection mode of the seat body 1086 and the first mounting frame 1082 or the connecting plate 1083 includes but is not limited to bonding, welding or bolt connection.

[0076] In other embodiments, the first plate support structure can also only include rolling members 1087, which are also rolling balls. At this time, mounting grooves for mounting the rolling members 1087 are directly formed on the first mounting frame 1082 or the connecting plate 1083.

[0077] Optionally, the intermediate support assembly 107 further includes support seats 1085, and the plurality of support seats 1085 are used to support the chassis 1081.

[0078] As shown in Figure 7 the lower end of the chassis 1081 is provided with a plurality of support seats 1085 which are spaced apart along the Y-axis direction. The spacing between the adjacent two support seats 1085 is determined according to actual conditions. For example, the spacing between the adjacent two support seats 1085 can be set to be between 50 cm and 80 cm. In this way, under the action of the support seat 1085, the intermediate support assembly 107 is facilitated to be fixed with the mounting seat 103.

[0079] In the embodiment, the connection mode of the support seat 1085 and the chassis 1081 includes but is not limited to bonding, welding or bolt connection, which is not limited here and is determined according to actual needs.

[0080] Optionally, the magnetic attraction device 102 includes a second mounting frame 1021 and an electro-permanent magnetic chuck 1022. The second mounting frame 1021 is mounted on the first moving platform 1011 or the second moving platform 1012. The electro-permanent magnetic chuck 1022 is mounted on the second mounting frame 1021. The electro-permanent magnetic chuck 1022 is used to attract magnetic plates.

[0081] As shown in Figure 7 the second mounting frame 1021 is mounted on the top of the first moving platform 1011 or the second moving platform 1012. The electro-permanent magnetic chuck 1022 is mounted on the top of the second mounting frame 1021, and the top end surface of the electro-permanent magnetic chuck 1022 is flush with the top end surface of the second mounting frame 1021. In this way, when the plate is supported on the second mounting frame 1021, the electro-permanent magnetic chuck 1022 is started, and the electro-permanent magnetic chuck 1022 can attract magnetic plates.

[0082] Optionally, as shown in Figure 6As shown, the second mounting frame 1021 is provided with an auxiliary support frame 108 at one end of the intermediate support assembly 107, and the auxiliary support frame 108 on the first moving platform 1011 is arranged in a staggered manner with the auxiliary support frame 108 on the second moving platform 1012 in the Y-axis direction. In this way, under the action of the auxiliary support frame 108, the plate material can be better supported.

[0083] Optionally, the gantry milling machine 201 comprises a portal frame 2011, a milling device 2013 and a moving table mechanism 2012, the portal frame 2011 comprises two support legs 2015 and a cross beam 2014 connecting the two support legs 2015, the two support legs 2015 are respectively connected with the first bed structure 202 and the second bed structure 203, and a plurality of moving table mechanisms 2012 are respectively connected with the cross beam 2014 in a sliding manner, and the milling device 2013 is arranged on each moving table mechanism 2012, and the moving table mechanism 2012 is used to drive the milling device 2013 to move in a vertical direction or a first direction.

[0084] In this embodiment, as shown in the drawings, Figure 8 The gantry milling machine 201 comprises a portal frame 2011, a milling device 2013 and a moving table mechanism 2012, the two support legs 2015 of the portal frame 2011 are respectively connected with the first bed structure 202 and the second bed structure 203, the first bed structure 202 and the second bed structure 203 can drive the portal frame 2011 to move in the Y-axis direction, a plurality of moving table mechanisms 2012 are respectively connected with the cross beam 2014 of the portal frame 2011 in a sliding manner, and the milling device 2013 is arranged on each moving table mechanism 2012, and the moving table mechanism 2012 can drive the milling device 2013 to move in the Z-axis direction and the X-axis direction.

[0085] In this way, when the plate material such as a steel plate is processed, the plate material is fixed, the portal frame 2011 and the moving table mechanism 2012 of the gantry milling machine 201 move, the movement of the plurality of milling devices 2013 in the X-axis direction, the Y-axis direction and the Z-axis direction can be realized, so as to adjust the milling device 2013 to the position to be processed, for example, one milling device 2013 moves to the edge of the plate material, which is used for processing the straight edge of the plate material; another milling device 2013 moves to the plate rib on the plate material, which is used for processing the bevel of the plate rib.

[0086] Optionally, at least two moving table mechanisms 2012 are arranged on the cross beam 2014 in a staggered manner in the Y-axis direction. In this way, the moving mechanisms arranged in a staggered manner in the Y-axis direction will not interfere when moving, and the moving table mechanism 2012 has a larger moving range when moving on the cross beam 2014, and has more processing modes.

[0087] Specifically, the two ends of the cross beam 2014 in the Y-axis direction are respectively provided with at least two moving table mechanisms 2012.

[0088] As shown in Figure 9 the two ends of the cross beam 2014 in the Y-axis direction are respectively provided with two moving table mechanisms 2012, wherein the milling devices 2013 on the two moving table mechanisms 2012 can be used to process the edges of the plate such as steel plate, and the milling devices 2013 on the other two moving table mechanisms 2012 can be used to process the plate ribs on the plate such as steel plate, so that when the portal frame 2011 moves relative to the first bed structure 202 and the second bed structure 203, the two edges of the plate and the two edges of the plate ribs are processed at the same time, thereby effectively improving the processing efficiency.

[0089] Optionally, the moving table mechanism 2012 comprises a first moving table 2017, a first driving assembly 2016, and a second driving assembly 2018 provided on the first moving table 2017, the first moving table 2017 is in sliding connection with the cross beam 2014, the first driving assembly 2016 is used to drive the first moving table 2017 to move relative to the cross beam 2014 along the X-axis direction, and the milling device 2013 is provided on the second driving assembly 2018, and the second driving assembly 2018 is used to drive the milling device 2013 to move along the Z-axis direction.

[0090] As shown in Figure 10 the moving table mechanism 2012 mainly comprises three parts, i.e. the first moving table 2017, the first driving assembly 2016, and the second driving assembly 2018 provided on the first moving table 2017, wherein the side end surface of the cross beam 2014 is provided with two mounting plates which are spaced apart along the X-axis direction, a guide rail 2023 is connected between the two mounting plates and spaced apart from the first moving table 2017, the first moving table 2017 is provided with a through channel along the X-axis direction, and the first moving table 2017 is in sliding connection with the guide rail 2023 through the through channel.

[0091] In this way, when it is necessary to change the position of the milling device 2013 in the X-axis direction, since the first driving assembly 2016 is in driving connection with the first moving table 2017, after the first driving assembly 2016 is started, the first driving assembly 2016 works to drive the first moving table 2017 to move relative to the cross beam 2014 along the X-axis direction. When it is necessary to change the position of the milling device 2013 in the Z-axis direction, the second driving assembly 2018 is started, and when the second driving assembly 2018 works, it can drive the milling device 2013 to move along the Z-axis direction.

[0092] In this embodiment, the guide rail 2023 can be an integral whole, or it can be a plurality of guide rail 2023 units which are spaced apart along the Z-axis direction. Here, no limitation is made, and it is determined according to actual needs, as shown in Figure 10 the guide rail 2023 is a plurality of guide rail 2023 units which are spaced apart along the Z-axis direction.

[0093] Optionally, the first driving assembly 2016 comprises a second driving motor 2019 and a first gear 2020 and a first rack 2021 in mesh transmission, the second driving motor 2019 is arranged on the first moving table 2017, the first gear 2020 is connected with the second driving motor 2019, and the first rack 2021 is arranged on the cross beam 2014 along the X-axis direction, and the second driving motor 2019 is used for driving the first moving table 2017 to move relative to the cross beam 2014 through the first gear 2020 and the first rack 2021.

[0094] In the embodiment, the first driving assembly 2016 comprises three parts, i.e., the second driving motor 2019, the first gear 2020 and the first rack 2021; as shown in the figure, the second driving motor 2019 is a reduction motor, which is arranged on the first moving table 2017 through a flange, the first gear 2020 is fixed on the output shaft of the second driving motor 2019, and the first rack 2021 is arranged on the cross beam 2014 along the X-axis direction, and the second driving motor 2019 is used for driving the first moving table 2017 to move relative to the cross beam 2014 through the first gear 2020 and the first rack 2021. Figure 10

[0095] In this way, after the first driving assembly 2016 is assembled, the first gear 2020 and the first rack 2021 are in mesh with each other, after the second driving motor 2019 is started, the second driving motor 2019 works to drive the first gear 2020 to rotate, since the first gear 2020 and the first rack 2021 are in mesh with each other, the first gear 2020 can move along the first rack 2021, and further drive the entire first moving table 2017 to move relative to the cross beam 2014 along the X-axis direction.

[0096] Further, the first moving table 2017 is provided with an avoiding gap communicated with the channel of the first moving table 2017 towards the end surface of the cross beam 2014, at this time, the first moving table 2017 is in a C-shaped type as a whole and is slidingly arranged on two guide rails 2023 units arranged along the Z-axis direction, the first rack 2021 is arranged opposite to the avoiding gap, and the output shaft of the reduction motor passes through the avoiding gap and is connected with the first gear 2020. In this way, when the first moving table 2017 moves relative to the cross beam 2014 along the X-axis direction, the meshing part of the first gear 2020 and the first rack 2021 is always hidden, which not only plays a protection role, but also saves space.

[0097] In other embodiments, the second driving motor 2019 is fixed to the bottom end of the first moving table 2017, and the first rack 2021 is located below the first moving table 2017, at this time, the meshing part of the first gear 2020 and the first rack 2021 is exposed.

[0098] ​Optionally, the second driving assembly 2018 comprises a fourth driving motor 206, a ball screw 2025, a fixed seat 2026 and a sliding seat 2027. The fourth driving motor 206 is connected with the fixed seat 2026 or the first moving platform 2017. The sliding seat 2027 is slidingly arranged on the fixed seat 2026 and connected with the milling device 2013. The milling device 2013 is arranged on the sliding seat 2027. The fourth driving motor 206 is used to drive the sliding seat 2027 to move relative to the fixed seat 2026 in the Z-axis direction through the ball screw 2025.

[0099] In the embodiment, the second driving assembly 2018 comprises three parts, i.e. the fourth driving motor 206, the ball screw 2025, the fixed seat 2026 and the sliding seat 2027. As shown in the figure, the fourth driving motor 206 is a speed reducer motor which is detachably connected with the first moving platform 2017 through a flange. The fixed seat 2026 is in the shape of a rectangle as a whole. The fixed seat 2026 is vertically arranged on the first moving platform 2017. The fixed seat 2026 is provided with a mounting groove in the Z-axis direction. The ball screw 2025 is rotatably arranged in the mounting groove and connected with the output shaft of the fourth driving motor 206. The milling device 2013 is arranged on the sliding seat 2027. The sliding seat 2027 is slidingly arranged on the fixed seat 2026 through a guide rail and fixedly connected with the nut of the ball screw 2025. Figure 11

[0100] In this way, when it is needed to change the position of the milling device 2013 in the Z-axis direction, the fourth driving motor 206 is started to drive the screw rod of the ball screw 2025 to rotate relative to the fixed seat 2026. At this time, the nut of the ball screw 2025 drives the sliding seat 2027 to move in the Z-axis direction, thereby driving the milling device 2013 to move in the Z-axis direction.

[0101] Further, the sliding seat 2027 is provided with a connecting part which extends into the mounting groove. The connecting part is provided with a threaded hole which is threadedly connected with the screw rod of the ball screw 2025, thereby realizing the movement of the sliding seat 2027. At this time, the sliding seat 2027 can be regarded as the nut of the ball screw 2025.

[0102] Optionally, the milling device 2013 comprises a milling power head 2028, a universal milling head 2029 and a cutter 2030. The input end and the output end of the universal milling head 2029 are respectively connected with the milling power head 2028 and the cutter 2030.

[0103] As shown in the figure, the milling power head 2028 is arranged on the first moving platform 2017. The milling power head 2028 is connected with the universal milling head 2029 through a connecting rod 2031. The universal milling head 2029 is connected with the cutter 2030 through a connecting rod 2032. Figure 12 ​As shown, the milling power head 2028 is detachably connected with the sliding seat 2027 through a customized flange, the input end of the universal milling head 2029 is connected with the output end of the milling power head 2028, and the output end of the universal milling head 2029 is connected with the cutter head 2030, so that the position of the cutter head 2030 can be adjusted through the universal milling head 2029, and when the milling power head 2028 works, it can drive the cutter head 2030 to rotate through the universal milling head 2029, thereby realizing the milling of the plate.

[0104] Optionally, the first bed structure 202 and the second bed structure 203 each include a bed body 204, a sliding table 205, a fourth driving motor 206, and a meshing transmission second gear 207 and a second rack 208, the sliding table 205 is used to be connected with the support leg 2015 of the portal frame 2011, the sliding table 205 is also in sliding connection with the bed body 204, the fourth driving motor 206 is arranged on the sliding table 205, the second gear 207 is connected with the fourth driving motor 206, and the second rack 208 is arranged on the bed body 204 along the Y-axis direction, and the fourth driving motor 206 is used to drive the sliding table 205 to move relative to the bed body 204 along the Y-axis direction through the second gear 207 and the second rack 208.

[0105] In this embodiment, the first bed structure 202 and the second bed structure 203 are the same in structure. As shown in the figure, Figure 13 As shown, the first bed structure 202 and the second bed structure 203 each include a bed body 204, a sliding table 205, a fourth driving motor 206, and a meshing transmission second gear 207 and a second rack 208, the sliding table 205 is used to be connected with the support leg 2015 of the portal frame 2011, the sliding table 205 is also in sliding connection with the bed body 204 through a guide rail and a sliding groove, the fourth driving motor 206 is arranged on the sliding table 205, the output shaft of the fourth driving motor 206 is used to drive the second gear 207 to rotate, and the second rack 208 is arranged on the bed body 204 along the Y-axis direction, and since the second gear 207 and the second rack 208 are in meshing transmission, the second gear 207 can run on the second rack 208, thereby driving the entire sliding table 205 to move on the bed body 204.

[0106] Optionally, the bed body includes a plurality of bed units 209, and the plurality of bed units 209 are sequentially spliced in the Y-axis direction.

[0107] As shown in the figure, Figure 14 As shown in the figure, the bed unit 209 is in a frame structure form, and the plurality of bed units 209 are sequentially spliced along the Y-axis direction, and the connection modes of the two include but are not limited to bonding, welding or threaded connection. Here, no specific limitation is made, and it is determined according to actual needs.

[0108] It is to be understood that the description of the description of the present application, the reference to the term "one embodiment", "some embodiments", "an example", "a specific example" or "some examples" means that a particular feature, structure, material or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. Descriptive expressions of the above-mentioned terms in the description do not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics can be combined in any suitable manner in one or more embodiments or examples. In addition, the skilled person can combine and combine the different embodiments or examples described in the description and the features of the different embodiments or examples, without contradiction.

[0109] Although the present application is disclosed as above, the protection scope of the present application is not limited to this. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present disclosure, and these changes and modifications will fall within the protection scope of the present application.

Claims

1. A magnetic suction type sheet metal edge processing device, characterized in that, The application relates to a workbench (100) comprising a mounting base (103), a driving device (104), a supporting walking assembly (105), a supporting platform (101) and a magnetic suction device (102) mounted on the supporting platform (101) and used for fixing a magnetic plate. The workbench (100) further comprises a milling assembly (200) comprising a gantry milling machine (201) and first and second bed structures (202 and 203) arranged at intervals, the supporting platform (101) being arranged between the first and second bed structures (202 and 203), the gantry milling machine (201) being connected with the first and second bed structures (202 and 203) respectively, the first and second bed structures (202 and 203) being used for driving the gantry milling machine (201) to move, and the gantry milling machine (201) being used for processing the edge of the magnetic plate. The supporting platform (101) comprises first and second moving platforms (1011 and 1012) which are slidably connected with the mounting base (103), the first and / or second moving platforms (1011 and 1012) being used for moving relative to the mounting base (103) to adjust the distance between the first and second moving platforms (1011 and 1012) in a first direction perpendicular to the walking direction of the gantry milling machine (201), the top ends of the first and second moving platforms (1011 and 1012) being respectively provided with the magnetic suction device (102), the bottom portions of the first and second moving platforms (1011 and 1012) being respectively provided with the driving device (104) and the supporting walking assembly (105), the mounting base (103) being provided with first and second rail grooves (1031 and 1033), the first rail groove (1031) being provided with a first guide rail (1032) arranged in the first direction, and the second rail groove (1033) being provided with a second guide rail (1034) arranged in the first direction, the driving device (104) comprising a first driving motor (1041) and a walking wheel (1042), the first driving motor (1041) being used for driving the walking wheel (1042) to walk on the first guide rail (1032), and the supporting walking assembly (105) comprising a mounting frame (1051) and a supporting roller (1052), the mounting frame (1051) being connected with the first or second moving platform (1011 or 1012), and the supporting roller (1052) being rotatably connected with the mounting frame (1051) and supported on the second guide rail (1034). ​ 2. The magnetic plate edge processing apparatus according to claim 1, wherein The workbench (100) further comprises clamping devices (109), and the bottom of the first moving platform (1011) and the second moving platform (1012) is respectively provided with the clamping device (109); The clamping device (109) comprises a telescopic cylinder (1091) and a clamping jaw (1092), and the telescopic cylinder (1091) is used for driving the clamping jaw (1092) to loosen or clamp the second guide rail (1034).

3. The magnetic plate edge processing apparatus according to claim 1, wherein The workbench (100) further comprises aligning devices (106), and the magnetic attraction devices (102) on the first moving platform (1011) and the second moving platform (1012) are provided with the aligning device (106), which is used for adjusting the position of the magnetic plate relative to the workbench (100) when the magnetic attraction device (102) does not fix the magnetic plate. The aligning device (106) comprises a telescopic part (1061) and a blocking part (1062) in driving connection with the telescopic part (1061), the telescopic part (1061) is installed on the magnetic attraction device (102), the blocking part (1062) is located on the side away from each other of the first moving platform (1011) and the second moving platform (1012), and the blocking part (1062) is used for contacting the edge of the magnetic plate.

4. The magnetic plate edge processing apparatus according to claim 1, wherein The workbench (100) further comprises an intermediate support assembly (107), which is installed on the mounting seat (103) and located between the first moving platform (1011) and the second moving platform (1012), and is used for supporting the magnetic plate.

5. The magnetic plate edge processing apparatus according to claim 4, wherein The intermediate support assembly (107) comprises a chassis (1081), a first mounting frame (1082), a connecting plate (1083), a first magnetic plate support structure (1084) and a support seat (1085), the support seat (1085) is detachably connected with the mounting seat (103), the chassis (1081) is supported on the support seat (1085), a plurality of first mounting frames (1082) are spaced apart and installed on the chassis (1081) in the running direction of the gantry milling machine (201), the connecting plate (1083) is located on the side away from the chassis (1081) of the first mounting frame (1082), the connecting plate (1083) is arranged between adjacent two first mounting frames (1082), and the top end of the first mounting frame (1082) and the connecting plate (1083) is provided with the first magnetic plate support structure (1084). The first magnetic plate supporting structure (1084) comprises a seat body (1086) connected with the first mounting frame (1082) or the connecting plate (1083), and a rolling element (1087) rotationally connected with the seat body (1086), the rolling element (1087) being used to contact the magnetic plate.

6. The magnetic plate edge processing apparatus according to claim 1, wherein The magnetic attraction device (102) comprises a second mounting frame (1021) mounted on the first moving platform (1011) or the second moving platform (1012), and an electro-permanent magnetic chuck (1022) mounted on the second mounting frame (1021), the electro-permanent magnetic chuck (1022) being used to attract the magnetic plate.

7. The magnetic plate edge processing apparatus according to claim 1, wherein The gantry milling machine (201) comprises a portal frame (2011), a milling device (2013), and a moving table mechanism (2012), the portal frame (2011) comprising two support legs (2015) and a cross beam (2014) connecting the two support legs (2015), the two support legs (2015) being connected with the first bed structure (202) and the second bed structure (203) respectively, and a plurality of moving table mechanisms (2012) being slidingly connected with the cross beam (2014), the milling device (2013) being arranged on each moving table mechanism (2012), and the moving table mechanism (2012) being used to drive the milling device (2013) to move in a vertical direction or the first direction.

8. The magnetic plate edge processing apparatus according to claim 7, wherein The milling device (2013) comprises a milling power head (2028), a universal milling head (2029), and a cutter head (2030), the input end and the output end of the universal milling head (2029) being connected with the milling power head (2028) and the cutter head (2030) respectively.

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