A magnetic worktable and sheet metal edge processing equipment

Abstract

This invention provides a magnetic suction worktable and a sheet metal edge processing device, belonging to the technical field of processing equipment. The magnetic suction worktable includes a mounting base, a support platform, and a magnetic suction device mounted on the support platform. The magnetic suction device is used to fix magnetic sheets. The support platform includes a first moving platform and a second moving platform. The magnetic suction device is respectively mounted on the top of the first moving platform and the second moving platform. The first moving platform and the second moving platform are arranged parallel to each other and slidably connected to the mounting base. The first moving platform and / or the second moving platform are used to move relative to the mounting base to adjust the distance between the first moving platform and the second moving platform. This invention effectively improves the processing quality of magnetic sheets.

Description

TECHNICAL FIELD

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

[0002] At present, before welding of a magnetic plate such as a steel plate, a plate edge processing equipment is used to process the edge of the plate to process a straight edge, a bevel edge on the plate, or to process a groove, a chamfer or a round corner on the plate.

[0003] The workbench, as an important component of the plate edge processing equipment, mainly serves to support and fix the plate. The existing workbench is designed unreasonably, which often leads to poor processing quality of the plate. For example, the size of the existing workbench is fixed. Since the width of the plate to be processed varies, sometimes the two ends of the plate in the width direction will protrude out of the workbench too much. When processing, the part of the plate protruding out of the workbench is prone to deformation, thereby reducing the processing quality. Alternatively, the workbench fixes the plate through a jacking device, which makes the part of the jacking device in contact with the plate unable to be processed, thereby reducing the processing quality. SUMMARY

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

[0005] In one aspect, the present application provides a magnetic workbench, comprising a mounting seat, a support platform and a magnetic attraction device mounted on the support platform, the magnetic attraction device being used to fix a magnetic plate, the support platform comprising a first moving platform and a second moving platform, the top ends of the first moving platform and the second moving platform being respectively provided with the magnetic attraction device, the first moving platform and the second moving platform being arranged in parallel and being respectively connected with the mounting seat in a sliding manner, the first moving platform and / or the second moving platform being used to move relative to the mounting seat to adjust the distance between the first moving platform and the second moving platform.

[0006] Optionally, the magnetic workbench further comprises a driving assembly and a support running assembly, the mounting seat being provided with a first track groove and a second track groove, the first track groove being provided with a first guide rail, the second track groove being provided with a second guide rail, the bottom of the first moving platform and the second moving platform being respectively provided with the driving assembly and the support running assembly, the driving assembly comprising a first driving motor and a running wheel, the first driving motor being used to drive the running wheel to run on the first guide rail, the support running assembly comprising a mounting bracket and a support roller, the mounting bracket being connected with the first moving platform or the second moving platform, the support roller being rotatably connected with the mounting bracket, the support roller being supported on the second guide rail.

[0007] Optionally, the magnetic workbench further comprises a clamping device, the bottom of the first moving platform and the second moving platform is respectively provided with the clamping device, the clamping device comprises a telescopic cylinder and a clamping jaw, the telescopic cylinder is used to drive the clamping jaw to release or clamp the second guide rail.

[0008] Optionally, the first track slot is further provided with a third guide rail, the bottom of the first moving platform and the second moving platform is respectively provided with a guide slot structure, the guide slot structure is slidably arranged on the third guide rail.

[0009] Optionally, the magnetic workbench further comprises an intermediate support assembly, the intermediate support assembly is mounted on the mounting seat and located between the first moving platform and the second moving platform, the intermediate support assembly is used to support the magnetic plate.

[0010] Optionally, the intermediate support assembly comprises a chassis, a first mounting frame, a connecting plate, a plate support structure and a support seat, the support seat is detachably connected with the mounting seat, the chassis is supported on the support seat, a plurality of first mounting frames are spaced apart and mounted on the chassis, the connecting plate is arranged between adjacent two first mounting frames, the top of the first mounting frame and the connecting plate is provided with the plate support structure, the plate support structure comprises a seat body and a rolling element, the seat body is connected with the first mounting frame or the connecting plate, the rolling element is rotatably connected with the seat body, and the rolling element is used to contact the magnetic plate.

[0011] Optionally, the magnetic workbench further comprises an alignment device, the magnetic attraction device on the first moving platform and the second moving platform is respectively provided with the alignment device, when the magnetic attraction device does not fix the magnetic plate, the alignment device on the first moving platform and the second moving platform is used to adjust the position of the magnetic plate relative to the first moving platform and the second moving platform.

[0012] Optionally, the alignment device comprises a telescopic element and a stopper drivingly connected with the telescopic element, the telescopic element is mounted on the magnetic attraction device, the stopper is located on the side away from each other of the first moving platform and the second moving platform, and the stopper is used to contact the edge of the magnetic plate.

[0013] 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, and the electro-permanent magnetic chuck is mounted on the second mounting frame, and the electro-permanent magnetic chuck is used to attract the magnetic plate.

[0014] In the second aspect, the present application provides a plate edge processing equipment, comprising the magnetic workbench as described above.

[0015] The beneficial effects of the present application are:

[0016] The support platform of the magnetic workbench comprises a first moving platform and a second moving platform, the top ends of the first moving platform and the second moving platform are respectively provided with magnetic attraction devices, the first moving platform and the second moving platform are arranged in parallel and are respectively connected with the mounting seat in a sliding mode, and the first moving platform and / or the second moving platform are used for moving relative to the mounting seat to adjust the distance between the first moving platform and the second moving platform. In this way, before the plate is placed on the magnetic workbench, the distance between the first moving platform and the second moving platform is adjusted according to the width of the plate to be processed, so that the probability of deformation of the two ends of the plate extending out of the workbench in the width direction is reduced, then the plate is hoisted onto the first moving platform and the second moving platform after the distance between the first moving platform and the second moving platform meets the requirements, finally the plate is fixed by the magnetic attraction device after the magnetic attraction device is started, so as to limit the movement of the plate relative to the first moving platform and the second moving platform, and since the magnetic attraction device is located below the plate, it will not interfere with the plate processing during the plate processing. In summary, the magnetic workbench of the present application effectively improves the processing quality of the magnetic plate. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 The structure diagram of the magnetic workbench of the embodiment of the present application Figure 1 ;

[0018] Figure 2 The partial enlarged view of A in FIG. 4 Figure 1

[0019] Figure 3 The partial enlarged view of B in FIG. 4 Figure 2

[0020] Figure 4 The structure diagram of the magnetic workbench of the embodiment of the present application Figure 2 ;

[0021] Figure 5 The partial view of the support walking assembly and the third guide rail of the embodiment of the present application

[0022] Figure 6 The structure diagram of the magnetic attraction device and the alignment device of the embodiment of the present application

[0023] Figure 7 The partial view of the intermediate support assembly of the embodiment of the present application

[0024] Explanation of reference signs:

[0025] ​​100, mounting seat; 101, first rail groove; 1011, first guide rail; 1012, third guide rail; 102, second rail groove; 1021, second guide rail; 200, support platform; 201, first moving platform; 202, second moving platform; 300, magnetic attraction device; 301, second mounting frame; 302, electric permanent magnetic chuck; 303, auxiliary support frame; 400, driving assembly; 401, first driving motor; 402, walking wheel; 500, support walking assembly; 501, mounting frame; 502, support roller; 600, clamping device; 601, telescopic cylinder; 602, clamping jaw; 700, guide groove structure; 800, intermediate support assembly; 801, base frame; 802, first mounting frame; 803, connecting plate; 804, plate material support structure; 8041, seat body; 8042, rolling element; 805, support seat; 900, alignment device; 901, telescopic element; 902, stopper. DETAILED DESCRIPTION

[0026] In order to make the above objectives, features and advantages of the present application more obvious and easy to understand, specific embodiments of the present application are described in detail below with reference to the accompanying drawings.

[0027] It should be noted that the terms "first", "second" and the like in the specification and claims of the present application and the above-described 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.

[0028] 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.

[0029] 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 a limitation on the present application.

[0030] As Figure 1As shown, the magnetic workbench of the embodiment of the present application comprises a mounting base 100, a support platform 200 and a magnetic attraction device 300 mounted on the support platform 200, the magnetic attraction device 300 is used for fixing a magnetic plate, the support platform 200 comprises a first moving platform 201 and a second moving platform 202, the top of the first moving platform 201 and the top of the second moving platform 202 are respectively provided with the magnetic attraction device 300, the first moving platform 201 and the second moving platform 202 are arranged in parallel and are respectively connected with the mounting base 100 in sliding mode, the first moving platform 201 and / or the second moving platform 202 are used for moving relative to the mounting base 100 to adjust the distance between the first moving platform 201 and the second moving platform 202.

[0031] As shown in the embodiment, Figure 1 The mounting base 100 is a cuboid structure, the top of the mounting base 100 is provided with the support platform 200, the support platform 200 comprises the first moving platform 201 and the second moving platform 202, the first moving platform 201 and the second moving platform 202 are of the same structure, both are square frame structures, the top of the first moving platform 201 and the top of the second moving platform 202 are respectively provided with the magnetic attraction device 300, the first moving platform 201 and the second moving platform 202 are arranged in parallel along the X-axis direction and are respectively connected with the mounting base 100 in sliding mode, and the first moving platform 201 and the second moving platform 202 can move relative to the mounting base 100 to adjust the distance between the first moving platform 201 and the second moving platform 202.

[0032] In this way, before placing the plate on the magnetic workbench, the distance between the first moving platform 201 and the second moving platform 202 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 too much in the width direction, then after the distance between the first moving platform 201 and the second moving platform 202 meets the requirements, the plate is lifted to the first moving platform 201 and the second moving platform 202, finally after starting the magnetic attraction device 300, the plate is fixed by the magnetic attraction device 300, so as to limit the movement of the plate relative to the first moving platform 201 and the second moving platform 202, since the magnetic attraction device 300 is located below the plate, it will not interfere with the plate processing during the plate processing. In summary, the magnetic workbench of the present application effectively improves the processing quality of the magnetic plate.

[0033] In the embodiment, the mounting base 100 can also be of other shapes, such as circular, square or other irregular shapes. Here, no limitation is made, and it is determined according to actual needs.

[0034] Optionally, the magnetic table further comprises a driving assembly 400 and a supporting running assembly 500, the mounting base 100 is provided with a first track groove 101 and a second track groove 102, the first track groove 101 is provided with a first guide rail 1011, the second track groove 102 is provided with a second guide rail 1021, the bottom of the first moving platform 201 and the second moving platform 202 is provided with the driving assembly 400 and the supporting running assembly 500, the driving assembly 400 comprises a first driving motor 401 and a running wheel 402, the first driving motor 401 is used for driving the running wheel 402 to run on the first guide rail 1011, the supporting running assembly 500 comprises a mounting frame 501 and a supporting roller 502, the mounting frame 501 is connected with the first moving platform 201 or the second moving platform 202, the supporting roller 502 is rotationally connected with the mounting frame 501, and the supporting roller 502 is supported on the second guide rail 1021.

[0035] As shown in Figure 1 、 2 , the upper end surface of the mounting base 100 is provided with the first track groove 101 and the second track groove 102 which are spaced and parallel, and the first track groove 101 and the second track groove 102 are respectively provided with the first guide rail 1011 and the second guide rail 1021 which are arranged along the X-axis direction. The bottom of the first moving platform 201 and the second moving platform 202 is provided with the driving assembly 400 and the supporting running assembly 500, wherein the driving assembly 400 comprises the first driving motor 401 and the running wheel 402, the first driving motor 401 is mounted on the bottom of the first moving platform 201 or the second moving platform 202 through a motor support, the output shaft of the first driving motor 401 is drivingly connected with the running wheel 402, the running wheel 402 is in contact with the side end surface of the first guide rail 1011, and the first driving motor 401 can drive the running wheel 402 to run on the first guide rail 1011; the supporting running assembly 500 comprises the mounting frame 501 and the supporting roller 502, the mounting frame 501 is connected with the first moving platform 201 or the second moving platform 202, the supporting roller 502 is rotationally connected with the mounting frame 501 through a pin shaft, and the supporting roller 502 is supported on the top end surface of the second guide rail 1021.

[0036] In this way, the first moving platform 201 and the second moving platform 202 are supported on the second guide rail 1021 through the supporting roller 502, when it is needed to adjust the distance between the first moving platform 201 and the second moving platform 202, the first driving motor 401 of the first moving platform 201 and the second moving platform 202 is started, the first driving motor 401 drives the running wheel 402 to run on the first guide rail 1011, and further drives the first moving platform 201 and the second moving platform 202 to move on the mounting base 100 along the X-axis direction.

[0037] In this embodiment, the number of driving assemblies 400 of the first mobile platform 201 and the second mobile platform 202 and the support walking assemblies 500 is not limited, and is determined according to actual needs.

[0038] Further, the first guide rail 1011 is provided with a clamping tooth, and the circumferential side wall of the walking wheel 402 is also provided with a clamping tooth, and the first guide rail 1011 and the walking wheel 402 are driven by the clamping tooth. In this way, when the walking wheel 402 walks on the first guide rail 1011, the two can increase the friction force through the clamping tooth, so as to facilitate the walking of the walking wheel 402 on the first rail.

[0039] Optionally, the magnetic workbench further comprises a clamping device 600, and the bottom of the first mobile platform 201 and the second mobile platform 202 is also respectively provided with a clamping device 600, the clamping device 600 comprising a telescopic cylinder 601 and a clamping jaw 602, the telescopic cylinder 601 being used to drive the clamping jaw 602 to loosen or clamp the second guide rail 1021.

[0040] As shown in Figure 3 The bottom of the first mobile platform 201 and the second mobile platform 202 is also provided with a clamping device 600, the clamping device 600 comprising a telescopic cylinder 601 and a clamping jaw 602, the telescopic cylinder 601 being fixed to the bottom of the first mobile platform 201 or the second mobile platform 202 through a telescopic cylinder frame, the telescopic cylinder 601 driving two clamping jaws 602 to open or close through a connecting rod mechanism, and the specific structure being similar to the air cylinder clamping jaw 602 on the market, which will not be described in detail here.

[0041] In this way, when it is needed to limit the movement of the first mobile platform 201 or the second mobile platform 202 relative to the mounting seat 100, the telescopic cylinder 601 is started, the telescopic rod of the telescopic cylinder 601 moves upward, which drives the two clamping jaws 602 to contract through the connecting rod mechanism, and the two clamping jaws 602 can clamp the second guide rail 1021, at this time, the first mobile platform 201 or the second mobile platform 202 is limited on the mounting seat 100; when it is needed for the first mobile platform 201 or the second mobile platform 202 to move relative to the mounting seat 100, the telescopic cylinder 601 is started, the telescopic rod of the telescopic cylinder 601 moves downward, which drives the two clamping jaws 602 to open through the connecting rod mechanism, and the two clamping jaws 602 can loosen the second guide rail 1021, at this time, the first mobile platform 201 or the second mobile platform 202 can move relative to the mounting seat 100.

[0042] Optionally, the first rail slot 101 is also provided with a third guide rail 1012, and the bottom of the first mobile platform 201 and the second mobile platform 202 is also respectively provided with a guide groove structure 700, the guide groove structure 700 being slidably arranged on the third guide rail 1012.

[0043] As shown in Figure 2As shown, the first rail groove 101 is also provided with a third guide rail 1012 arranged along the X-axis direction, and the two third guide rails 1012 are respectively located on both sides of the first guide rail 1011 in the Y-axis direction. The bottom of the first moving platform 201 and the second moving platform 202 is provided with a guide groove structure 700 matched with the two third guide rails 1012.

[0044] In this way, when the first moving platform 201 and the second moving platform 202 move relative to the mounting seat 100, the cooperation of the third guide rail 1012 and the guide groove structure 700 can ensure that the first guide rail 1011 and the running wheel 402 are always in contact, thereby ensuring the stable operation of the first moving platform 201 and the second moving platform 202 on the mounting seat 100.

[0045] In this embodiment, the number of third guide rails 1012 and guide groove structures 700 can also be one, three, or four, etc., which is not limited here and is determined according to actual needs.

[0046] Further, the side end face of the third guide rail 1012 is provided with a clamping groove, and the inner wall of the guide groove structure 700 is provided with a clamping block matched with the clamping groove, or the side end face of the third guide rail 1012 is provided with a clamping block, and the inner wall of the guide groove structure 700 is provided with a clamping groove matched with the clamping block. In this way, when the first moving platform 201 and the second moving platform 202 move relative to the mounting seat 100, the third guide rail 1012 and the guide groove structure 700 are matched together through the clamping groove and the clamping block, effectively limiting the freedom of the first moving platform 201 and the second moving platform 202 in the Z-axis direction and the Y-axis direction. At this time, the first moving platform 201 and the second moving platform 202 can only move relative to the mounting seat 100 along the X-axis direction, and the stability is strong.

[0047] Optionally, the magnetic workbench further comprises an intermediate support assembly 800, which is mounted on the mounting seat 100 and located between the first moving platform 201 and the second moving platform 202, and the intermediate support assembly 800 is used for supporting the magnetic plate.

[0048] As shown in Figure 1 、 4 , 7, an intermediate support assembly 800 is also provided between the first moving platform 201 and the second moving platform 202, that is, the first moving platform 201, the intermediate support assembly 800 and the second moving platform 202 are arranged in sequence along the X-axis direction. In this way, when the width of the plate is too large, the intermediate support assembly 800 can support the middle part of the plate, effectively preventing the plate from deforming.

[0049] Optionally, the intermediate support assembly 800 comprises a base frame 801, a plurality of first mounting frames 802, a plurality of connecting plates 803, a plurality of plate support structures 804, and a plurality of support seats 805, the support seats 805 are detachably connected with the mounting seat 100, the base frame 801 is supported on the support seats 805, the plurality of first mounting frames 802 are spacedly mounted on the base frame 801, the connecting plates 803 are arranged between adjacent two first mounting frames 802, the plate support structures 804 are arranged at the top ends of the first mounting frames 802 and the connecting plates 803, the plate support structure 804 comprises a seat body 8041 and a rolling element 8042, the seat body 8041 is connected with the first mounting frame 802 or the connecting plate 803, and the rolling element 8042 is rotatably connected with the seat body 8041, and the rolling element 8042 is used for contacting with the magnetic plate.

[0050] As shown in Figure 7 the lower end of the base frame 801 is provided with a plurality of support seats 805 which are spacedly arranged along the Y-axis direction, the spacing between adjacent two support seats 805 is determined according to actual conditions, for example, the spacing between adjacent two support seats 805 can be arranged between 50cm and 80cm. In this way, under the action of the support seats 805, the intermediate support assembly is fixed with the mounting seat 100. In the embodiment, the connection mode of the support seat 805 with the base frame 801 includes but is not limited to bonding, welding or bolt connection, which is not limited here and is determined according to actual needs.

[0051] In the embodiment, the top end of the base frame 801 is spacedly provided with a plurality of first mounting frames 802 along the Y-axis direction, the connecting plates 803 are located on the side of the first mounting frames 802 away from the base frame 801, each connecting plate 803 is connected with corresponding adjacent two first mounting frames 802, in this way, the support structure is in the form of a frame structure, compared with the existing solid structure intermediate support assembly 800, the intermediate support assembly of the present application has smaller volume under the condition of the same volume, effectively reducing the weight and cost of the intermediate support assembly 800.

[0052] As shown in Figure 7 the first mounting frame 802 is provided with one plate support structure, and the connecting plate 803 is provided with two plate support structures; the plate support structure comprises two parts, i.e. the seat body 8041 and the rolling element 8042, wherein the seat body 8041 is connected with the first mounting frame 802 or the connecting plate 803, the top end surface of the seat body 8041 is provided with an installation groove with an arc inner wall, the rolling element 8042 is a circular ball, a part of the ball is located in the installation groove and can rotate relatively, and the other part is located outside the installation groove and is used for supporting the plate.

[0053] In this way, when the board is placed on the intermediate support assembly 800, the rolling elements 8042 of the board support structure on the first mounting frame 802 and the connecting plate 803 support the board; when the board is moved, the rolling elements 8042 are subjected to force from the board and can rotate relative to the seat body 8041, at this time, the rolling friction between the rolling elements 8042 and the board is generated, compared with the sliding friction between the existing intermediate support assembly 800 and the board, the board support structure adopted in the embodiment facilitates the movement of the board.

[0054] In the embodiment, the structure of the seat body 8041 is not limited, which can be square, circular or other irregular shapes, which is not limited here and is determined according to actual needs. The connection mode of the seat body 8041 with the first mounting frame 802 or the connecting plate 803 includes but is not limited to bonding, welding or bolt connection.

[0055] In other embodiments, the board support structure can also only include rolling elements 8042, which are also rolling balls, at this time, mounting grooves for mounting the rolling elements 8042 are directly formed on the first mounting frame 802 or the connecting plate 803.

[0056] Optionally, the magnetic workbench further comprises a centering device 900, and the magnetic attraction devices 300 on the first moving platform 201 and the second moving platform 202 are respectively provided with the centering device 900, when the magnetic attraction devices 300 do not fix the magnetic board, the centering devices 900 on the first moving platform 201 and the second moving platform 202 are used to adjust the position of the magnetic board relative to the first moving platform 201 and the second moving platform 202.

[0057] As shown in Figure 1 , 6 , at least part of the magnetic attraction devices 300 on the first moving platform 201 and the second moving platform 202 are provided with the centering device 900, wherein the first moving platform 201 and the second moving platform 202 are provided with at least one centering device 900 at both ends in the Y-axis direction. In this way, when the magnetic attraction devices 300 do not fix the magnetic board, the centering devices 900 on the first moving platform 201 and the second moving platform 202 are used to adjust the position of the magnetic board relative to the first moving platform 201 and the second moving platform 202.

[0058] Optionally, the centering device 900 comprises a telescopic element 901 and a blocking element 902 in driving connection with the telescopic element 901, the telescopic element 901 is installed on the magnetic attraction device 300, and the blocking element 902 is located on the side away from each other of the first moving platform 201 and the second moving platform 202, and the blocking element 902 is used to contact the edge of the magnetic board.

[0059] As shown in Figure 1 , 6As shown in the figure, the telescopic member 901 is an electric cylinder, a pneumatic cylinder or a hydraulic cylinder, the fixed end of the telescopic member 901 is fixed to the second mounting frame 301 (to be described later) of the magnetic suction device 300, the telescopic end of the telescopic member 901 is connected with the blocking member 902, and the blocking member 902 is located on the side away from each other of the first moving platform 201 and the second moving platform 202. In this way, when the alignment device on the first moving platform 201 and the second moving platform 202 works, the telescopic member 901 drives the plate to move to a suitable position through the blocking member 902.

[0060] Optionally, the magnetic suction device 300 comprises a second mounting frame 301 and an electric permanent magnetic chuck 302, the second mounting frame 301 is mounted on the first moving platform 201 or the second moving platform 202, and the electric permanent magnetic chuck 302 is mounted on the second mounting frame 301, and the electric permanent magnetic chuck 302 is used for adsorbing the magnetic plate.

[0061] As shown in the figure, Figure 1 , 6 the second mounting frame 301 is mounted on the top of the first moving platform 201 or the second moving platform 202, the electric permanent magnetic chuck 302 is mounted on the top of the second mounting frame 301, and the electric permanent magnetic chuck 302 is flush with the top end surface of the second mounting frame 301. In this way, when the plate is supported on the second mounting frame 301, the electric permanent magnetic chuck 302 is started, and the electric permanent magnetic chuck 302 can adsorb the magnetic plate.

[0062] Optionally, as shown in the figure, Figure 6 the second mounting frame 301 is provided with an auxiliary support frame 303 at one end facing the middle support assembly 800, and the auxiliary support frame 303 on the first moving platform 201 and the auxiliary support frame 303 on the second moving platform 202 are arranged in the Y-axis direction. In this way, under the action of the auxiliary support frame 303, the plate can be better supported.

[0063] The plate edge processing equipment of another embodiment of the application comprises the magnetic suction type workbench as described above.

[0064] The plate edge processing equipment of the embodiment has the same beneficial effects as the magnetic suction type workbench relative to the prior art, and thus will not be described here.

[0065] 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 terms such as "exemplary" in the present description do not necessarily refer to the same embodiment or example. Moreover, the described particular features, structures, materials or characteristics can be combined in any suitable manner in one or more embodiments or examples. In addition, those skilled in the art can combine and combine the different embodiments or examples described in the present description and the features of the different embodiments or examples without contradiction, within the scope of the present application.

[0066] 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 application, and these changes and modifications will fall within the protection scope of the present application.

Claims

1. A magnetic worktable, characterized in that, The utility model provides a magnetic plate material fixing device, including mounting seat (100), support platform (200) and install magnetic attraction device (300) at support platform (200), magnetic attraction device (300) is used for fixed magnetic plate material, support platform (200) includes first mobile platform (201) and second mobile platform (202), the top of first mobile platform (201) and second mobile platform (202) is installed magnetic attraction device (300) respectively, first mobile platform (201) and second mobile platform (202) parallelly arranged and with mounting seat (100) sliding connection respectively, first mobile platform (201) and / or second mobile platform (202) are used to move relative to mounting seat (100) to adjust the interval of first mobile platform (201) and second mobile platform (202); Still include drive assembly (400) and support walking assembly (500), the mounting seat (100) is equipped with first rail groove (101) and second rail groove (102), the first rail groove (101) is equipped with first guide rail (1011), the second rail groove (102) is equipped with second guide rail (1021), the bottom of first mobile platform (201) and second mobile platform (202) is equipped with drive assembly (400) and support walking assembly (500), drive assembly (400) includes first drive motor (401) and walking wheel (402), first drive motor (401) is used to drive walking wheel (402) walking on first guide rail (1011), support walking assembly (500) includes mounting bracket (501) and support roller (502), mounting bracket (501) is connected with first mobile platform (201) or second mobile platform (202), support roller (502) is rotatably connected with mounting bracket (501), and support roller (502) is supported on second guide rail (1021).

2. The magnetic table of claim 1, wherein, Still include clamping device (600), the bottom of first mobile platform (201) and second mobile platform (202) is equipped with clamping device (600) respectively, clamping device (600) includes telescopic cylinder (601) and clamping jaw (602), telescopic cylinder (601) is used to drive clamping jaw (602) to loosen or clamp second guide rail (1021).

3. The magnetic table of claim 1, wherein, The first rail groove (101) is also provided with a third guide rail (1012), and the bottom of the first mobile platform (201) and the second mobile platform (202) is also respectively provided with a guide groove structure (700), and the guide groove structure (700) is slidably arranged on the third guide rail (1012).

4. The magnetic table of claim 1, wherein, Still include intermediate support assembly (800), intermediate support assembly (800) is installed on mounting seat (100) and is located between first mobile platform (201) and second mobile platform (202), and intermediate support assembly (800) is used to support the magnetic plate material.

5. The magnetic table of claim 4, wherein, The intermediate support assembly (800) comprises a chassis (801), a first mounting frame (802), a connecting plate (803), a plate support structure (804) and a support base (805), the support base (805) is detachably connected with the mounting base (100), the chassis (801) is supported on the support base (805), a plurality of first mounting frames (802) are spaced apart and mounted on the chassis (801), the connecting plate (803) is arranged between two adjacent first mounting frames (802), the top end of the first mounting frame (802) and the connecting plate (803) is provided with the plate support structure (804), the plate support structure (804) comprises a seat body (8041) and a rolling element (8042), the seat body (8041) is connected with the first mounting frame (802) or the connecting plate (803), the rolling element (8042) is rotatably connected with the seat body (8041), and the rolling element (8042) is used for contacting the magnetic plate.

6. The magnetic table of claim 1, wherein, The alignment device (900) is further arranged on the magnetic attraction device (300) on the first moving platform (201) and the second moving platform (202), and when the magnetic attraction device (300) does not fix the magnetic plate, the alignment device (900) on the first moving platform (201) and the second moving platform (202) is used for adjusting the position of the magnetic plate relative to the first moving platform (201) and the second moving platform (202).

7. The magnetic table of claim 6, wherein, The alignment device (900) comprises a telescopic element (901) and a blocking element (902) in driving connection with the telescopic element (901), the telescopic element (901) is mounted on the magnetic attraction device (300), the blocking element (902) is located on the side away from each other of the first moving platform (201) and the second moving platform (202), and the blocking element (902) is used for contacting the edge of the magnetic plate.

8. The magnetic table of claim 1, wherein, The magnetic attraction device (300) comprises a second mounting frame (301) and an electric permanent magnetic chuck (302), the second mounting frame (301) is mounted on the first moving platform (201) or the second moving platform (202), and the electric permanent magnetic chuck (302) is mounted on the second mounting frame (301), and the electric permanent magnetic chuck (302) is used for attracting the magnetic plate.

9. A board edge processing apparatus characterized by comprising: The magnetic attraction type workbench comprises the magnetic attraction type workbench according to any one of claims 1 to 8.

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