Floating supporting device and laser processing equipment

Abstract

The utility model is suitable for the technical field of pipe machining, and provides a floating supporting device and laser machining equipment. The floating supporting device comprises a base, a supporting frame, a first supporting plate, a floating piece, a first driving assembly and an abutting piece; the supporting frame and the first driving assembly are both arranged on the base, and the first supporting plate and the floating piece are both arranged on the supporting frame; the abutting piece is located over the floating piece and located below the first supporting plate, and the bottom face of the abutting piece is an inclined face. The abutting piece is arranged at the output end of the first driving assembly, and the first driving assembly is used for driving the abutting piece to move in the first direction so that the inclined face can abut against the floating piece, and the floating piece can move in the vertical direction. According to the floating supporting device, the height of the first supporting plate can be adjusted, so that the first supporting plate can support pipes with different pipe diameters, and the compatibility of the floating supporting device for supporting the pipes is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of pipe processing, in particular to a floating support device and a laser processing equipment. BACKGROUND

[0002] With the development of laser processing technology, laser processing technology is also applied to the field of pipe cutting. The laser pipe cutting machine is a device that applies laser processing technology to the field of pipe cutting.

[0003] The laser pipe cutting machine comprises a bed body, a chuck and a laser head, and the chuck and the laser head are arranged on the bed body. The chuck is used to clamp the pipe, and the laser head is used to emit a laser beam to cut the pipe clamped by the chuck.

[0004] When the laser pipe cutting machine cuts the pipe, the pipe is first passed through the chuck so that the pipe extends out of the chuck by a predetermined length, then the pipe is clamped by the chuck, and finally the laser head is controlled to emit a laser beam to cut the pipe. Since the pipe passing through the chuck has no support, the end of the pipe away from the chuck will sag under its own gravity, affecting the cutting accuracy of the pipe.

[0005] At present, a support plate is arranged on the bed body of the laser pipe cutting machine to support the pipe suspended out of the chuck, so as to prevent the end of the pipe from sagging. However, since the height of the support plate cannot be adjusted, the laser pipe cutting machine can only cut pipes of one diameter, which reduces the applicability of the laser pipe cutting machine. CONTENT OF THE INVENTION

[0006] The embodiment of the present application provides a floating support device and a laser processing equipment, which can improve the compatibility of the pipe cutting equipment.

[0007] In a first aspect, the embodiment of the present application provides a floating support device, which comprises:

[0008] a base;

[0009] a support frame movably arranged on the base in the up-down direction;

[0010] a first support plate arranged on the support frame;

[0011] a floating member arranged on the support frame;

[0012] a first driving assembly arranged on the base;

[0013] A pressing member is located directly above the floating member and below the first support plate, and a bottom surface of the pressing member is an inclined surface; the pressing member is arranged at an output end of the first driving assembly, and the first driving assembly is used to drive the pressing member to move in the first direction, so that the inclined surface presses the floating member, and the floating member moves in the up-down direction;

[0014] The first direction is perpendicular to the up-down direction.

[0015] In some possible implementation manners of the first aspect, the floating support device further includes:

[0016] A first driver is arranged at the base, and the support frame is arranged at an output end of the first driver, and the first driver is used to drive the support frame to move in the up-down direction.

[0017] In some possible implementation manners of the first aspect, the first driving assembly includes:

[0018] A driving unit is arranged at the base;

[0019] A transmission rod is arranged at an output end of the driving unit, and the driving unit is used to drive the transmission rod to move in the first direction, and the pressing member is arranged at the transmission rod; the support frame, the first support plate, the floating member and the pressing member are each arranged at least two, and the support frames are arranged at intervals in the first direction.

[0020] In some possible implementation manners of the first aspect, the first driving assembly further includes:

[0021] A connecting seat is arranged at the base, and an end of the transmission rod away from the driving unit is arranged at the connecting seat.

[0022] In some possible implementation manners of the first aspect, the connecting seat and the transmission rod are each arranged multiple, and two ends of part of the transmission rods are respectively arranged at the connecting seat and the output end of the driving unit, and two ends of part of the transmission rods are arranged at adjacent two connecting seats.

[0023] In some possible implementation manners of the first aspect, the pressing member is arranged at the connecting seat.

[0024] In some possible implementation manners of the first aspect, the driving unit includes:

[0025] A second driver is arranged at the base;

[0026] A screw rod, the screw rod is connected with the output end of the second driver, the second driver is used for driving the screw rod to rotate;

[0027] A driving block, the driving block is slidably arranged on the base along the first direction, the screw rod is arranged in the driving block, the screw rod is threadedly connected with the driving block, and the transmission rod is arranged on the driving block.

[0028] In some possible implementation manners of the first aspect, the floating support device further includes:

[0029] A third driver, the output end of the third driver is rotatably arranged on the support frame, the first support plate is rotatably arranged on the support frame, and the third driver is used for driving the first support plate to rotate, and the rotation center line of the first support plate is parallel to the first direction.

[0030] In some possible implementation manners of the first aspect, the floating support device further includes:

[0031] A second driving assembly, the second driving assembly is arranged on the back of the support frame or the first support plate;

[0032] A second support plate, the second support plate is rotatably arranged on one end of the first support plate along the first direction, and the rotation center line of the second support plate is perpendicular to the first direction and the up-down direction respectively; the second support plate is connected with the output end of the second driving assembly, and the second driving assembly is used for driving the second support plate to rotate.

[0033] In some possible implementation manners of the first aspect, the second driving assembly includes:

[0034] A fourth driver, the fourth driver is arranged on the back of the support frame or the first support plate;

[0035] A connecting rod, two ends of the connecting rod are rotatably connected with the second support plate and the output end of the fourth driver respectively, and the fourth driver is used for driving the second support plate to rotate through the connecting rod.

[0036] In some possible implementation manners of the first aspect, the floating member is rotatably arranged on the support frame, and the rotation center line of the floating member is perpendicular to the first direction and the up-down direction respectively.

[0037] In some possible implementation manners of the first aspect, the floating support device further includes:

[0038] A roller is rotatably mounted on the first support plate, protruding from the upper surface of the first support plate, and the rotation center line of the roller is perpendicular to the first direction and the up and down direction, respectively.

[0039] Secondly, embodiments of this application provide a laser processing device, which includes a floating support device as described in any of the above technical solutions.

[0040] The floating support device and laser processing equipment provided in this application embodiment have a first driving component that drives the pressing member to move along a first direction, so that the inclined surface of the pressing member presses down on the floating member. Since the floating member is set on the support frame and the first support plate is set on the support frame, when the height of the floating member decreases, the height of the first support plate can be decreased by the support frame. This adjusts the height of the first support plate so that the first support plate can support pipes of different diameters, improving the compatibility of the floating support device with pipes. Attached Figure Description

[0041] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0042] Figure 1 This is a schematic diagram of the structure of an embodiment of the laser processing equipment of this application;

[0043] Figure 2 This is a schematic diagram of the structure of an embodiment of the floating support device of this application;

[0044] Figure 3 for Figure 2 A magnified view of a section at point A in the middle;

[0045] Figure 4 This is a schematic diagram of another embodiment of the floating support device of this application;

[0046] Figure 5 for Figure 4 A magnified view of a section at point B in the middle;

[0047] Figure 6 for Figure 2 Partial structural diagram Figure 1 ;

[0048] Figure 7 for Figure 2 Partial structural diagram Figure 2 .

[0049] Brief Description of Drawings

[0050] 1, base; 2, support frame; 3, first support plate; 4, floating piece; 5, first driving assembly; 51, driving unit; 511, second driver; 512, screw rod; 513, driving block; 52, transmission rod; 53, connecting seat; 6, pressing piece; 61, inclined surface; 7, first driver; 8, third driver; 9, second driving assembly; 91, fourth driver; 92, connecting rod; 10, second support plate; 20, roller; 30, chuck; 40, laser head.

[0051] The implementation, functional features and advantages of the present application will be further described with reference to the embodiments and the accompanying drawings. DETAILED DESCRIPTION

[0052] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0053] It should be noted that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0054] It should be understood that the terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship shown in the drawings based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0055] It should be understood that the term "and / or" used in the present application specification and the appended claims means any combination of one or more of the associated listed items and all possible combinations, and includes these combinations.

[0056] In addition, the terms "first", "second", etc. are used only for descriptive purposes and are not to be construed as indicating or implying relative importance or an indicated number of technical features. Thus, features defined with "first", "second", etc. can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise explicitly and specifically limited.

[0057] The embodiment of the present application provides a floating support device and a laser processing equipment, which are used for solving the technical problem of poor applicability of the equipment for cutting pipes.

[0058] In the embodiment of the present application, as shown in Figure 1 and Figure 2 and Figures 4 to 6 The floating support device comprises a base 1, a support frame 2, a first support plate 3, a floating piece 4, a first driving assembly 5 and a pressing piece 6. The support frame 2 is movably arranged on the base 1 in the up-down direction, and the first support plate 3 and the floating piece 4 are arranged on the support frame 2. The first driving assembly 5 is arranged on the base 1. The pressing piece 6 is located directly above the floating piece 4 and below the first support plate 3, and the bottom surface of the pressing piece 6 is an inclined surface 61. The pressing piece 6 is arranged on the output end of the first driving assembly 5, and the first driving assembly 5 is used to drive the pressing piece 6 to move in a first direction, so that the inclined surface 61 presses the floating piece 4, and the floating piece 4 moves in the up-down direction. Wherein, the first direction is perpendicular to the up-down direction.

[0059] As shown in Figure 1 The embodiment can be applied to a laser processing equipment, so as to facilitate the laser processing equipment to cut pipes. The laser processing equipment can comprise a bed, a chuck 30 and a laser head 40, and the chuck 30 and the laser head 40 are arranged on the bed. The chuck 30 is used to clamp the pipe, and the laser head 40 is used to emit a laser beam to cut the pipe clamped by the chuck 30 through the laser beam. Since the height of the pipe clamped by the chuck 30 is constant, when the height of the first support plate 3 is adjustable, the pipe with different diameters can be supported. Wherein, the base 1 can be the bed.

[0060] The first support plate 3 is arranged on the support frame 2, and when the first support plate 3 is at the maximum height, the first support plate 3 is used to support the pipe to avoid the pipe being suspended, thereby avoiding the pipe from drooping due to its own gravity, so as to improve the cutting precision of the laser processing equipment.

[0061] The floating member 4 is arranged on the support frame 2, the pressing member 6 is located directly above the floating member 4, and the pressing member 6 is located below the first support plate 3 to avoid interfering with the first support plate 3 supporting the pipe. The bottom surface of the pressing member 6 is an inclined surface 61, which is inclined upward in the first direction towards the corresponding floating member 4. The pressing member 6 is arranged on the output end of the first driving assembly 5, and when the first driving assembly 5 drives the pressing member 6 to move in the first direction, the inclined surface 61 of the pressing member 6 can press the floating member 4, so that the height of the floating member 4 is lowered. The lowering of the height of the floating member 4 drives the first support plate 3 to lower through the support frame 2, thereby adjusting the height of the first support plate 3 to be compatible with the support of pipes of different diameters.

[0062] In the embodiment, a cylinder can be arranged on the base 1, and the support frame 2 is arranged on the output end of the cylinder. Alternatively, one end of the elastic member is arranged on the base 1, and the support frame 2 is arranged on the other end of the elastic member. In this way, when the pressing member 6 presses the floating member 4, the height of the floating member 4 can be lowered to adjust the height of the first support plate 3.

[0063] The first driving assembly 5 of the embodiment drives the pressing member 6 to move in the first direction, so that the inclined surface 61 of the pressing member 6 presses the floating member 4 downward. Since the floating member 4 is arranged on the support frame 2, and the first support plate 3 is arranged on the support frame 2, when the height of the floating member 4 is lowered, the height of the first support plate 3 can be lowered through the support frame 2, thereby adjusting the height of the first support plate 3 so that the first support plate 3 can support pipes of different diameters, and the compatibility of the floating support device in supporting pipes is improved.

[0064] In an embodiment, as shown in FIGS. 1 to 3, the floating support device further comprises a first driving assembly 5, the first driving assembly 5 is arranged on the base 1, and the support frame 2 is arranged on the output end of the first driving assembly 5. The first driving assembly 5 is used to drive the support frame 2 to move in the first direction. When the first driving assembly 5 drives the support frame 2 to move in the first direction, the inclined surface 61 of the pressing member 6 can press the floating member 4, so that the height of the floating member 4 is lowered, thereby adjusting the height of the first support plate 3 to be compatible with the support of pipes of different diameters. Figure 1 、 Figure 2 and Figure 6 In an embodiment, as shown in FIGS. 1 to 3, the floating support device further comprises a first driving assembly 5, the first driving assembly 5 is arranged on the base 1, and the support frame 2 is arranged on the output end of the first driving assembly 5. The first driving assembly 5 is used to drive the support frame 2 to move in the first direction. When the first driving assembly 5 drives the support frame 2 to move in the first direction, the inclined surface 61 of the pressing member 6 can press the floating member 4, so that the height of the floating member 4 is lowered, thereby adjusting the height of the first support plate 3 to be compatible with the support of pipes of different diameters.

[0065] After the first driving assembly 5 drives the support frame 2 to rise to the maximum height, the first driving assembly 5 can drive the pressing member 6 to press the floating member 4, so as to adjust the height of the first support plate 3, so that the first support plate 3 can support pipes of different diameters.

[0066] In the embodiment, the support frame 2 can be slidably arranged on the base 1.

[0067] In an embodiment, as shown in Figure 1 , Figure 2 , Figure 4 and Figure 5 , the first driving assembly 5 comprises a driving unit 51 and a transmission rod 52, the driving unit 51 is arranged on the base 1. The transmission rod 52 is arranged on the output end of the driving unit 51, the driving unit 51 is used to drive the transmission rod 52 to move along the first direction, and the pressing piece 6 is arranged on the transmission rod 52. The support frame 2, the first support plate 3, the floating piece 4 and the pressing piece 6 are all arranged at least two, and the support frames 2 are arranged along the first direction at intervals.

[0068] Because the support frame 2, the first support plate 3, the floating piece 4 and the pressing piece 6 are all arranged at least two, and the support frames 2 are arranged along the first direction at intervals, the distance between the pressing pieces 6 corresponding to the floating pieces 4 is large. Therefore, the transmission rod 52 can drive the transmission rod 52 and the output end of the driving unit 51 to be connected, so as to transmit the movement of the output end of the driving unit 51 to the pressing piece 6 through the transmission rod 52. At the same time, only one driving unit 51 is needed to drive multiple pressing pieces 6 to move along the first direction, so as to reduce the number of driving units 51 and reduce the cost.

[0069] In an embodiment, as shown in Figure 1 , Figure 2 , Figure 4 and Figure 5 , the first driving assembly 5 further comprises a connecting seat 53, the connecting seat 53 is slidably arranged on the base 1, and one end of the transmission rod 52 away from the driving unit 51 is arranged on the connecting seat 53. The connecting seat 53 can support the transmission rod 52 to avoid the transmission rod 52 from drooping due to its own gravity, thereby improving the accuracy of the transmission rod 52 driving the pressing piece 6 to press the floating piece 4 to adjust the height of the floating piece 4.

[0070] In an embodiment, as shown in Figure 4 and Figure 5 , the connecting seat 53 and the transmission rod 52 are all arranged multiple, both ends of part of the transmission rod 52 are arranged on the connecting seat 53 and the output end of the driving unit 51 respectively, and both ends of part of the transmission rod 52 are arranged on adjacent two connecting seats 53. Both ends of the transmission rod 52 closest to the driving unit 51 are arranged on the connecting seat 53 and the output end of the driving unit 51 respectively, and both ends of the transmission rod 52 far away from the driving unit 51 are arranged on adjacent two connecting seats 53, so that the connecting seat 53 also has the function of connecting two transmission rods 52, so as to increase the number of transmission rods 52.

[0071] In this embodiment, only one driving unit 51 is needed, and the movement output by the output end of the driving unit 51 can be transmitted to different pressing pieces 6 through the transmission rod 52 and the connecting seat 53, so as to reduce the number of driving units 51.

[0072] In one embodiment, such as Figure 5 As shown, the pressing member 6 is set on the connecting seat 53, which can improve the convenience of setting the pressing member 6, and can also avoid the excessive weight of the transmission rod 52 and the increase of the sag of the transmission rod 52 when the pressing member 6 is set on the transmission rod 52.

[0073] In one embodiment, such as Figures 1 to 3 As shown, the drive unit 51 includes a second driver 511, a lead screw 512, and a drive block 513. The second driver 511 is mounted on the base 1. The lead screw 512 is connected to the output end of the second driver 511, and the second driver 511 drives the lead screw 512 to rotate. The drive block 513 is slidably mounted on the base 1 along a first direction, and the lead screw 512 passes through the drive block 513. The lead screw 512 and the drive block 513 are threadedly connected, and a transmission rod 52 is mounted on the drive block 513. The second driver 511 can be a motor.

[0074] The second actuator 511 can drive the lead screw 512 to rotate, and the lead screw 512 then drives the drive block 513 to slide along the first direction on the base 1. The drive block 513 then drives the transmission rod 52 to move along the first direction. By driving the lead screw 512 to rotate through the second actuator 511, the transmission rod 52 can be indirectly driven to move continuously along the first direction, so as to facilitate continuous adjustment of the height of the first support plate 3, thereby supporting pipes of different diameters.

[0075] In one embodiment, such as Figure 1 , Figure 2 and Figure 6 As shown, the floating support device also includes a third actuator 8, which is rotatably mounted on the support frame 2. The output end of the third actuator 8 is rotatably mounted on the first support plate 3. The first support plate 3 is rotatably mounted on the support frame 2, and the third actuator 8 is used to drive the first support plate 3 to rotate. The rotation center line of the first support plate 3 is parallel to the first direction. The third actuator 8 can be a cylinder.

[0076] The third driver 8 is rotatably mounted on the support frame 2, and its output end is rotatably mounted on the first support plate 3. The first support plate 3 is also rotatably mounted on the support frame 2, so that the third driver 8 can drive the first support plate 3 to rotate freely without jamming. Since the rotation center line of the first support plate 3 is parallel to the first direction, after the third driver 8 drives the first support plate 3 to rotate downward, the first support plate 3 is in a downward tilted state, so that the cut pipe can roll off the first support plate 3, thus realizing the unloading of the cut pipe.

[0077] In one embodiment, such as Figure 1 , Figure 2 and Figure 7As shown, the floating support device further includes a second drive assembly 9 and a second support plate 10. The second drive assembly 9 is disposed on the back of the support frame 2 or the first support plate 3. The second support plate 10 is rotatably disposed at one end of the first support plate 3 along a first direction, and the rotation center line of the second support plate 10 is perpendicular to both the first direction and the vertical direction. The second support plate 10 is connected to the output end of the second drive assembly 9, which drives the second support plate 10 to rotate.

[0078] After the floating support device is applied to the laser processing equipment, the second support plate 10 is located directly below the laser head 40. The second drive assembly 9 is disposed on the back of the support frame 2 or the first support plate 3. The second support plate 10 is rotatably disposed at one end of the first support plate 3 along the first direction, and the rotation center line of the second support plate 10 is perpendicular to both the first direction and the vertical direction. This allows the second drive assembly 9 to drive the second support plate 10 to rotate downwards, thereby preventing the second support plate 10 from being damaged by the laser beam emitted by the laser head 40.

[0079] After the second drive assembly 9 drives the second support plate 10 to rotate upward, the second support plate 10 can be used to support the pipe. In particular, when the length of the pipe to be cut is short, in the horizontal plane in the first direction, because the first support plate 3 is far from directly below the laser head 40, the first support plate 3 cannot support the pipe; or the first support plate 3 can only support a small portion of the pipe and cannot stably support it. In this case, after the second drive assembly 9 drives the second support plate 10 to rotate upward, the pipe can be stably supported by the second support plate 10.

[0080] In one embodiment, since the second support plate 10 is rotatably disposed on the first support plate 3, when the third driver 8 drives the first support plate 3 to rotate downward to feed the pipe, the second support plate 10 also rotates together with the first support plate 3 to feed the pipe.

[0081] In one embodiment, such as Figure 1 , Figure 2 and Figure 7 As shown, the second drive assembly 9 includes a fourth driver 91 and a connecting rod 92. The fourth driver 91 is disposed on the back of the support frame 2 or the first support plate 3. Both ends of the connecting rod 92 are rotatably connected to the second support plate 10 and the output end of the fourth driver 91, respectively. The fourth driver 91 drives the second support plate 10 to rotate via the connecting rod 92. When the fourth driver 91 drives the second support plate 10 to rotate, the connecting rod 92 allows the second support plate 10 to rotate smoothly, thereby preventing the fourth driver 91 from jamming with the second support plate 10. The fourth driver 91 can be a cylinder.

[0082] In one embodiment, such as Figure 5 andFigure 6 As shown, the floating member 4 is rotatably mounted on the support frame 2, and the rotation center line of the floating member 4 is perpendicular to the first direction and the up and down direction, respectively. During the process of the pressing member 6 pressing against the floating member 4, the floating member 4 rotates accordingly, so that rolling friction is generated between the pressing member 6 and the floating member 4, thereby reducing the frictional force between the pressing member 6 and the floating member 4.

[0083] In one embodiment, the floating element 4 can be a bearing or a cam follower.

[0084] In one embodiment, such as Figure 1 , Figure 2 and Figure 6 As shown, the floating support device also includes a roller 20, which is rotatably mounted on the first support plate 3. The roller 20 protrudes from the upper surface of the first support plate 3, and the rotation center line of the roller 20 is perpendicular to the first direction and the up and down direction, respectively.

[0085] During the feeding process of the pipe through the chuck 30, the feed end of the pipe will sag due to its own weight. Since the roller 20 protrudes from the upper surface of the first support plate 3, the roller 20 supports the feed end of the pipe. At this time, rolling friction is generated between the roller 20 and the pipe, avoiding direct contact between the pipe and the first support plate 3 and thus preventing sliding friction. This avoids direct contact between the pipe and the first support plate 3 and mutual scratches, improving the processing quality of the pipe.

[0086] Furthermore, this application also provides a laser processing device, which includes a floating support device. The specific structure of the floating support device is as described in the above embodiments. Since the laser processing device adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above embodiments.

[0087] In one embodiment, such as Figure 1 As shown, the laser processing equipment includes a bed, a chuck 30, and a laser head 40, both of which are mounted on the bed. The chuck 30 is used to hold the tube, and the laser head 40 is used to emit a laser beam to cut the tube held by the chuck 30. The bed can be a base 1.

[0088] The above description is merely a preferred embodiment of this application and does not limit the patent scope of this application. Any equivalent structural transformations made based on the inventive concept of this application and the contents of the specification and drawings of this application, or direct / indirect applications in other related technical fields, are included within the patent protection scope of this application.

Claims

1. A floating support apparatus, characterized by, The floating support device comprises: a base; a support frame movably arranged on the base in a vertical direction; a first support plate arranged on the support frame; a floating member arranged on the support frame; a first driving assembly arranged on the base; a pressing member arranged above the floating member and below the first support plate, a bottom surface of the pressing member being an inclined surface; the pressing member is arranged on an output end of the first driving assembly, and the first driving assembly is configured to drive the pressing member to move in a first direction so that the inclined surface presses the floating member, thereby moving the floating member in the vertical direction; wherein the first direction is perpendicular to the vertical direction.

2. The floating support apparatus as claimed in claim 1, wherein The floating support device further comprises: a first driver arranged on the base, and the support frame is arranged on an output end of the first driver, and the first driver is configured to drive the support frame to move in the vertical direction.

3. The floating support apparatus as claimed in claim 1, wherein The first driving assembly comprises: a driving unit arranged on the base; a transmission rod arranged on an output end of the driving unit, and the driving unit is configured to drive the transmission rod to move in the first direction, and the pressing member is arranged on the transmission rod; the support frame, the first support plate, the floating member and the pressing member are each arranged with at least two, and the support frames are arranged at intervals in the first direction.

4. The floating support apparatus as claimed in claim 3, wherein The first driving assembly further comprises: a connecting seat slidingly arranged on the base, and an end of the transmission rod away from the driving unit is arranged on the connecting seat.

5. The floating support apparatus as claimed in claim 4, wherein The connecting seat and the transmission rod are each arranged with a plurality of, and two ends of some of the transmission rods are respectively arranged on the connecting seat and the output end of the driving unit, and two ends of some of the transmission rods are arranged on adjacent two connecting seats.

6. The floating support apparatus as claimed in claim 4, wherein The pressing member is arranged on the connecting seat.

7. The floating support apparatus as claimed in claim 3, wherein The driving unit comprises: a second driver arranged on the base; a lead screw connected with an output end of the second driver, and the second driver is configured to drive the lead screw to rotate; a driving block slidingly arranged on the base in the first direction, the lead screw is arranged in the driving block, the lead screw is threadedly connected with the driving block, and the transmission rod is arranged on the driving block.

8. The floating support apparatus as claimed in claim 1, wherein The floating support device further comprises: a third driver rotatably arranged on the support frame, and an output end of the third driver is rotatably arranged on the first support plate; the first support plate is rotatably arranged on the support frame, and the third driver is configured to drive the first support plate to rotate, and a rotation center line of the first support plate is parallel to the first direction.

9. The floating support apparatus as claimed in claim 1, wherein The floating support device further comprises: a second driving assembly arranged on a back surface of the support frame or the first support plate. A second support plate is rotatably arranged at one end of the first support plate along the first direction, and the rotation center lines of the second support plate are perpendicular to the first direction and the up-down direction, respectively; the second support plate is connected with the output end of the second driving assembly, and the second driving assembly is used to drive the second support plate to rotate.

10. The floating support apparatus as claimed in claim 9, wherein The second driving assembly comprises: A fourth driver is arranged at the back of the support frame or the first support plate; A connecting rod is rotatably connected at both ends with the second support plate and the output end of the fourth driver, and the fourth driver is used to drive the second support plate to rotate through the connecting rod.

11. The floating support apparatus as claimed in claim 1, wherein The floating member is rotatably arranged at the support frame, and the rotation center lines of the floating member are perpendicular to the first direction and the up-down direction, respectively.

12. The floating support apparatus as claimed in claim 1, wherein The floating support device further comprises: A roller is rotatably arranged at the first support plate, and the roller protrudes from the upper surface of the first support plate, and the rotation center lines of the roller are perpendicular to the first direction and the up-down direction, respectively.

13. A laser processing apparatus characterized by comprising: The laser processing equipment comprises the floating support device according to any one of claims 1 to 12.

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