Valve laser cutting device for valve machining

Abstract

The invention discloses a valve laser cutting device for valve machining, which belongs to the technical field of valve machining and comprises a supporting base for supporting a rotating assembly; the rotating assembly is used for adjusting the position of the valve and moving the valve to the position below the laser cutting assembly or moving the valve out of the position below the laser cutting assembly; the supporting assembly is used for supporting the placing assembly and the adjusting assembly; the adjusting assembly is used for adjusting the position of the laser cutting assembly; and the laser cutting assembly is used for conducting laser cutting on the valve. According to the laser cutting device, a first hydraulic telescopic rod is arranged, the first hydraulic telescopic rod can be started to drive a first connecting block to move, the first connecting block can drive a side column and a side block to move when moving, the side block can drive a second electric sliding rail and a first electric sliding rail to move when moving, and then the position of the laser cutter can be conveniently adjusted; and the laser cutter can be used for cutting valves with different sizes.

Description

Technical Field

[0001] The invention relates to a valve laser cutting device, in particular to a valve laser cutting device used for valve processing, belonging to the technical field of valve processing. Background Art

[0002] Valves are pipe accessories used to open and close pipes, control flow direction, and adjust and control the parameters (temperature, pressure, and flow) of the conveying medium. According to their functions, they can be divided into shut-off valves, check valves, regulating valves, etc. During the processing of valves, laser cutting devices are required to cut the raw materials of the valves.

[0003] Due to the different valve diameters, the distance between the cutter and the valve also needs to be changed. However, the existing valve laser cutting device used for valve processing cannot facilitate cutting valves of different diameters during actual use, and requires workers to reach under the laser cutter to pick up and put out materials, which is very dangerous. Summary of the invention

[0004] The main purpose of the present invention is to provide a valve laser cutting device for valve processing in order to solve the problem that valves with different diameters cannot be cut conveniently and the risk of taking and discharging materials is high.

[0005] The purpose of the present invention can be achieved by adopting the following technical solutions: A valve laser cutting device for valve processing, comprising A support base, used for supporting the rotating assembly; A rotating assembly for adjusting the position of the valve, moving the valve to or from under the laser cutting assembly; A supporting component, used for supporting the placement component and the adjustment component; An adjusting component, used for adjusting the position of the laser cutting component; Laser cutting assembly for laser cutting valves; A rotating assembly, used to adjust the rotation of the clamping assembly and the placing assembly; A clamping assembly, used for clamping and limiting the valve; A supporting assembly, used for supporting the clamping assembly; Placement component, used to place the valve.

[0006] Preferably, the support base comprises a bottom frame, a support column and a bottom plate, the support column is mounted on the bottom frame, and the bottom plate is mounted on one end of the support column.

[0007] Preferably, the rotating assembly includes a motor, a rotating plate, a rotating rod, a rotating disk, a first rotating block and a first ball. The motor is installed on the bottom plate, the rotating plate is installed on the output end of the motor, the rotating rod is installed on the top of the rotating plate, the rotating disk is installed on one end of the rotating rod, the first rotating block is installed on the rotating plate, a plurality of first rotating cavities are opened on the first rotating block, and the first ball is installed for rotation inside the first rotating cavity.

[0008] Preferably, the support assembly includes a support rod, a connecting plate, a support ring, a side plate, a connecting rod, a top plate and an outer frame, the support rod is installed on the bottom frame, one end of the support rod is installed with the outer frame, the connecting plate is installed on the outer frame, the support ring is installed on the connecting plate, the support ring is connected to the outer frame via the side plate, the connecting rod is installed on the outer frame, one end of the connecting rod is installed with the top plate, and the support ring is provided with a first rotating groove that cooperates with the first rotating block.

[0009] Preferably, the adjustment assembly includes a first hydraulic telescopic rod, a main connecting plate, an auxiliary connecting plate, a first connecting block, a side column and a side block, the first hydraulic telescopic rod is installed at the bottom of the top plate, the main connecting plate is installed at the output end of the first hydraulic telescopic rod, the auxiliary connecting plate is installed at the bottom of the main connecting plate, the first connecting block is installed at the bottom of the auxiliary connecting plate, the side column is installed on the first connecting block, and the side block is installed at one end of the side column.

[0010] Preferably, the laser cutting assembly comprises a first electric slide rail, a second electric slide rail and a laser cutter, the second electric slide rail is mounted on the side block, the first electric slide rail is mounted on the second electric slide rail, and the laser cutter is mounted on the first electric slide rail.

[0011] Preferably, the rotating assembly includes a base column, a mounting plate, a second rotating block and a second ball bearing, the bottom of the first connecting block is installed with a base column, the bottom of the base column is rotatably connected to the mounting plate, the bottom of the base column is installed with a second rotating block, the mounting plate is provided with a second rotating groove that cooperates with the second rotating block, the second rotating block is provided with a plurality of second rotating cavities, and a second ball bearing is rotatably installed inside the second rotating cavity.

[0012] Preferably, the clamping assembly includes a clamping plate, a second hydraulic telescopic rod and a second connecting block, a support assembly is installed at the bottom of the mounting plate, a second hydraulic telescopic rod is installed inside the support assembly, a second connecting block is installed at the output end of the second hydraulic telescopic rod, and the clamping plate is installed on the second connecting block.

[0013] Preferably, the supporting assembly includes a connecting frame, a connecting box, a guide column and a slider, a connecting box is installed at the bottom of the mounting plate, the second hydraulic telescopic rod is installed inside the connecting box, a guide column is installed at the bottom of the connecting box, a guide hole that cooperates with the guide column is provided on the turntable, a connecting frame is slidably installed on the connecting box, a slider is installed on the connecting box, and a sliding groove that cooperates with the slider is provided on the connecting frame.

[0014] Preferably, the placement assembly comprises a placement plate and a support plate, the support plate is mounted on the turntable, and the placement plate is mounted on one end of the support plate.

[0015] Beneficial technical effects of the present invention: According to the valve laser cutting device for valve processing of the present invention, by setting a first hydraulic telescopic rod, the first hydraulic telescopic rod can drive the first connecting block to move when it is started, and the first connecting block can drive the side column and the side block to move when it moves, and the side block can drive the second electric slide rail and the first electric slide rail to move when it moves, so that the position of the laser cutter can be easily adjusted, and the laser cutter can be used to cut valves of different sizes. By setting the first electric slide rail and the second electric slide rail, the first electric slide rail and the second electric slide rail can drive the laser cutter to move when they are started, so that the valve can be cut.

[0016] By setting up a motor, when the motor is started, it can drive the turn plate to rotate, and then drive the turn rod to rotate. When the turn rod rotates, it can drive the turntable to rotate. When the turntable rotates, it can drive the guide column to rotate, and then it can be convenient to drive the clamping plate to rotate, and then it can be convenient to move the valve out from under the laser cutter, which can facilitate the staff to remove the valve, and it is safer to take and put materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the structure of the laser cutter of the present invention; Figure 3 It is a schematic diagram of the structure of the first rotating block of the present invention; Figure 4 It is a schematic diagram of the placement plate structure of the present invention; Figure 5 It is a schematic diagram of the structure of the mounting plate of the present invention; Figure 6 It is a schematic diagram of the structure of the clamping plate of the present invention; Figure 7 It is a schematic diagram of the structure of the slider of the present invention; Figure 8 It is a schematic diagram of the structure of the turntable of the present invention; Fig. 9 It is a schematic diagram of the support ring structure of the present invention; Fig.10 For the present invention Figure 5 A schematic diagram of the structure enlargement in the middle; Fig.11 It is a schematic diagram of the bottom plate structure of the present invention.

[0018] In the figure: 1, bottom frame; 11, support column; 12, bottom plate; 2, motor; 21, rotating plate; 22, rotating rod; 23, rotating disk; 24, first rotating block; 25, first ball; 3, supporting rod; 31, connecting plate; 32, supporting ring; 33, side plate; 34, connecting rod; 35, top plate; 36, outer frame; 4, first hydraulic telescopic rod; 41, main connecting plate; 42, auxiliary connecting plate; 43, first connecting block; 44, side column; 45, side block; 5, first electric slide rail; 51, second electric slide rail; 52, laser cutter; 6, bottom column; 61, mounting plate; 62, second rotating block; 63, second ball; 7, clamping plate; 71, second hydraulic telescopic rod; 73, second connecting block; 8, connecting frame; 81, connecting box; 82, guide column; 83, slider; 9, placement plate; 91, support plate. DETAILED DESCRIPTION

[0019] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is further described in detail below in conjunction with embodiments and drawings, but the implementation manner of the present invention is not limited thereto.

[0020] like Figure 1-Figure 11As shown, the valve laser cutting device for valve processing provided in this embodiment includes a support base for supporting a rotating component; a rotating component for adjusting the position of the valve, moving the valve to the bottom of the laser cutting component or moving the valve out from the bottom of the laser cutting component; a supporting component for supporting a placing component and an adjusting component; an adjusting component for adjusting the position of the laser cutting component; a laser cutting component for laser cutting the valve; a rotating component for adjusting the rotation of the clamping component and the placing component; a clamping component for clamping and limiting the valve; a supporting component for supporting the clamping component; a placing component for placing the valve, and the supporting component includes a support rod 3 and a connecting plate 31, a support ring 32, a side plate 33, a connecting rod 34, a top plate 35 and an outer frame 36, a support rod 3 is installed on the bottom frame 1, an outer frame 36 is installed at one end of the support rod 3, a connecting plate 31 is installed on the outer frame 36, a support ring 32 is installed on the connecting plate 31, the support ring 32 is connected to the outer frame 36 through the side plate 33, a connecting rod 34 is installed on the outer frame 36, a top plate 35 is installed at one end of the connecting rod 34, a first rotating groove that cooperates with the first rotating block 24 is opened on the support ring 32, an adjusting component includes a first hydraulic telescopic rod 4, a main connecting plate 41, an auxiliary connecting plate 42, a first connecting block 43, a side column 44 and a side block 45, a first hydraulic telescopic rod 4 is installed at the bottom of the top plate 35, a first The output end of the hydraulic telescopic rod 4 is installed with a main connecting plate 41, the bottom of the main connecting plate 41 is installed with an auxiliary connecting plate 42, the bottom of the auxiliary connecting plate 42 is installed with a first connecting block 43, the first connecting block 43 is installed with a side column 44, one end of the side column 44 is installed with a side block 45, the laser cutting assembly includes a first electric slide rail 5, a second electric slide rail 51 and a laser cutter 52, the side block 45 is installed with the second electric slide rail 51, the second electric slide rail 51 is installed with the first electric slide rail 5, and the laser cutter 52 is installed on the first electric slide rail 5. By setting the first hydraulic telescopic rod 4, the first hydraulic telescopic rod 4 can drive the first connecting block 43 to move when it is started, and the first connecting block 43 can move when it moves. It can drive the side column 44 and the side block 45 to move. When the side block 45 moves, it can drive the second electric slide rail 51 and the first electric slide rail 5 to move, so that it is convenient to adjust the position of the laser cutter 52, and the laser cutter 52 can cut valves of different sizes. By setting the first electric slide rail 5 and the second electric slide rail 51, the first electric slide rail 5 and the second electric slide rail 51 can drive the laser cutter 52 to move when they are started, so as to cut the valve. By setting the outer frame 36, the connecting rod 34 and the top plate 35 to cooperate with each other, it is convenient to support the first hydraulic telescopic rod 4. By setting the side column 44 and the side block 45 to cooperate with each other, it is convenient to support the second electric slide rail 51.

[0021] In this embodiment, if Figure 1 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 , Fig.10 and Fig.11As shown, the support base includes a bottom frame 1, a support column 11 and a bottom plate 12, the support column 11 is installed on the bottom frame 1, one end of the support column 11 is installed with the bottom plate 12, the rotating assembly includes a motor 2, a rotating plate 21, a rotating rod 22, a rotating disk 23, a first rotating block 24 and a first ball 25, the motor 2 is installed on the bottom plate 12, the output end of the motor 2 is installed with a rotating plate 21, the top of the rotating plate 21 is installed with a rotating rod 22, one end of the rotating rod 22 is installed with a rotating disk 23, the rotating plate 21 is installed with a first rotating block 24, a plurality of first rotating cavities are provided on the first rotating block 24, the first rotating cavity is rotatably installed with a first ball 25, the rotating assembly includes a bottom column 6, a mounting plate 61, a second rotating block 62 and a second ball 63, the bottom of the first connecting block 43 is installed with a bottom column 6, the bottom column 6 is rotatably connected to the mounting plate 61 at the bottom, a second rotating block 62 is installed at the bottom of the bottom column 6, a second rotating groove cooperating with the second rotating block 62 is opened on the mounting plate 61, a plurality of second rotating cavities are opened on the second rotating block 62, a second ball 63 is rotatably installed inside the second rotating cavity, a clamping assembly includes a clamping plate 7, a second hydraulic telescopic rod 71 and a second connecting block 73, a supporting assembly is installed at the bottom of the mounting plate 61, a second hydraulic telescopic rod 71 is installed inside the supporting assembly, a second connecting block 73 is installed at the output end of the second hydraulic telescopic rod 71, a clamping plate 7 is installed on the second connecting block 73, a supporting assembly includes a connecting frame 8, a connecting box 81, a guide column 82 and a slider 83, a connecting box 81 is installed at the bottom of the mounting plate 61, and the inner A second hydraulic telescopic rod 71 is installed at the bottom of the connecting box 81, a guide column 82 is installed at the bottom of the connecting box 81, a guide hole that cooperates with the guide column 82 is opened on the turntable 23, a connecting frame 8 is slidably installed on the connecting box 81, a slider 83 is installed on the connecting box 81, and a slide groove that cooperates with the slider 83 is opened on the connecting frame 8. The placement component includes a placement plate 9 and a support plate 91. The turntable 23 is installed with a support plate 91, and a placement plate 9 is installed at one end of the support plate 91. By setting a motor 2, the motor 2 can drive the turntable 21 to rotate when it is started, and then drive the rotating rod 22 to rotate. When the rotating rod 22 rotates, it can drive the turntable 23 to rotate. When the turntable 23 rotates, it drives the guide column 82 to rotate, which can facilitate the rotation of the clamping plate 7, and then facilitate the valve. By moving it out from the bottom of the laser cutter 52, it is convenient for the staff to remove the valve, and it is safer to take and put materials. By setting the connecting plate 31, the support ring 32 and the side plate 33, it is convenient to support the rotating plate 21. By setting the bottom frame 1, the support column 11 and the bottom plate 12 to cooperate with each other, it is convenient to support the motor 2. By setting the connecting rod 34 to be rotatably connected with the first rotating groove, it is convenient to drive the turntable 23 to rotate and then adjust the position of the valve. By setting the top plate 35, it is convenient to reduce the friction force of the connecting rod 34. By setting the guide column 82 to cooperate with the guide hole, it is convenient to guide and limit the clamping plate 7. By setting the second rotating block 62 to be rotatably connected with the second rotating groove, it is convenient to make the bottom column 6 rotate on the first connecting block 43.Therefore, it is convenient to drive the valve to move and adjust the valve position. By setting the second ball 63, it is convenient to reduce the friction of the second rotating block 62. By setting the clamping plate 7, the second hydraulic telescopic rod 71 starts to drive the clamping plate 7 to move, which can facilitate the clamping and limiting of the valve. By setting the slider 83 to be slidably connected with the slide groove, it is convenient to guide and limit the clamping plate 7.

[0022] In this embodiment, if Figure 1-Figure 11 As shown, the working process of a valve laser cutting device for valve processing provided in this embodiment is as follows: Step 1: Place the valve on the placement plate 9; Step 2: The first hydraulic telescopic rod 4 is started to drive the first connecting block 43 to move, the guide column 82 slides in the guide hole and then drives the second electric slide rail 51, the first electric slide rail 5 and the laser cutter 52 to move to adjust the position of the laser cutter 52, and the second hydraulic telescopic rod 71 is started to drive the clamping plate 7 to move to clamp the valve; Step 3: The motor 2 is started to drive the rotating plate 21 to rotate, and the rotating plate 21 drives the rotating disk 23 to rotate, and the rotating disk 23 drives the placing plate 9 to rotate. When the rotating disk 23 rotates, it can drive the clamping plate 7 to rotate through the guide column 82, and move the valve to the bottom of the laser cutter 52, and move another placing plate 9 out from under the laser cutter 52 to place the valve; Step 4: The laser cutter 52 is started to cut the valve, and the first electric slide rail 5 and the second electric slide rail 51 are started to drive the laser cutter 52 to move and cut the valve.

[0023] In summary, in this embodiment, according to the valve laser cutting device for valve processing of this embodiment, by setting the first hydraulic telescopic rod 4, the first hydraulic telescopic rod 4 can be started to drive the first connecting block 43 to move, and when the first connecting block 43 moves, it can drive the side column 44 and the side block 45 to move, and when the side block 45 moves, it can drive the second electric slide rail 51 and the first electric slide rail 5 to move, so that the position of the laser cutter 52 can be adjusted, and the laser cutter 52 can cut valves of different sizes. By setting the first electric slide rail 5 and the second electric slide rail 51, the first electric slide rail When the second electric slide rail 51 is started, it can drive the laser cutter 52 to move and cut the valve. By setting the outer frame 36, the connecting rod 34 and the top plate 35 to cooperate with each other, it is convenient to support the first hydraulic telescopic rod 4. By setting the side column 44 and the side block 45 to cooperate with each other, it is convenient to support the second electric slide rail 51. By setting the motor 2, when the motor 2 is started, it can drive the rotating plate 21 to rotate, and then drive the rotating rod 22 to rotate. When the rotating rod 22 rotates, it can drive the rotating disk 23 to rotate. When the rotating disk 23 rotates, it drives the guide column 82 to rotate, which can facilitate driving the clamp The holding plate 7 rotates, so that the valve can be easily moved out from under the laser cutter 52, which can facilitate the staff to remove the valve, and it is safer to take and put materials. By setting the connecting plate 31, the support ring 32 and the side plate 33, it is convenient to support the rotating plate 21. By setting the bottom frame 1, the support column 11 and the bottom plate 12 to cooperate with each other, it is convenient to support the motor 2. By setting the connecting rod 34 to be rotatably connected with the first rotating groove, it is convenient to drive the turntable 23 to rotate and then adjust the position of the valve. By setting the top plate 35, it is convenient to reduce the friction of the connecting rod 34 when rotating. The guide column 82 cooperates with the guide hole to facilitate guiding and limiting the clamping plate 7. By setting the second rotating block 62 and the second rotating groove to be rotatably connected, the bottom column 6 can be easily rotated on the first connecting block 43, and then the valve can be driven to move to adjust the valve position. By setting the second ball 63, the friction force of the second rotating block 62 can be reduced. By setting the clamping plate 7, the second hydraulic telescopic rod 71 is started to drive the clamping plate 7 to move, which can facilitate clamping and limiting the valve. By setting the slider 83 to be slidably connected with the slide groove, the clamping plate 7 can be guided and limited.

[0024] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve technical problems within a certain error range and basically achieve technical effects.

[0025] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a product or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such product or system. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the product or system including the elements.

[0026] The above description shows and describes several preferred embodiments of the present invention, but as mentioned above, it should be understood that the present invention is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the invention concept described herein through the above teachings or the technology or knowledge of the relevant field. Changes and variations made by those skilled in the art do not depart from the spirit and scope of the present invention, and should be within the scope of protection of the claims attached to the present invention.

Claims

1. A valve laser cutting device for valve processing, characterized in that: include A support base, used for supporting the rotating assembly; A rotating assembly for adjusting the position of the valve, moving the valve to or from under the laser cutting assembly; A supporting component, used for supporting the placement component and the adjustment component; An adjusting component, used for adjusting the position of the laser cutting component; Laser cutting assembly for laser cutting valves; A rotating assembly, used to adjust the rotation of the clamping assembly and the placing assembly; A clamping assembly, used for clamping and limiting the valve; A supporting assembly, used for supporting the clamping assembly; Placement component, used to place the valve.

2. A valve laser cutting device for valve processing according to claim 1, characterized in that: The support base comprises a bottom frame (1), a support column (11) and a bottom plate (12); the support column (11) is mounted on the bottom frame (1), and the bottom plate (12) is mounted on one end of the support column (11).

3. A valve laser cutting device for valve processing according to claim 2, characterized in that: The rotating assembly comprises a motor (2), a rotating plate (21), a rotating rod (22), a rotating disk (23), a first rotating block (24) and a first ball bearing (25); the motor (2) is mounted on the bottom plate (12); the rotating plate (21) is mounted on the output end of the motor (2); the rotating rod (22) is mounted on the top of the rotating plate (21); the rotating disk (23) is mounted on one end of the rotating rod (22); the first rotating block (24) is mounted on the rotating plate (21); a plurality of first rotating cavities are formed on the first rotating block (24); first balls (25) are rotatably mounted inside the first rotating cavities.

4. A valve laser cutting device for valve processing according to claim 3, characterized in that: The support assembly comprises a support rod (3), a connecting plate (31), a support ring (32), a side plate (33), a connecting rod (34), a top plate (35) and an outer frame (36); the support rod (3) is mounted on the bottom frame (1); one end of the support rod (3) is mounted on the outer frame (36); the connecting plate (31) is mounted on the outer frame (36); the supporting ring (32) is mounted on the connecting plate (31); the supporting ring (32) is connected to the outer frame (36) via the side plate (33); the connecting rod (34) is mounted on the outer frame (36); one end of the connecting rod (34) is mounted on the top plate (35); and the support ring (32) is provided with a first rotation groove that cooperates with the first rotation block (24).

5. A valve laser cutting device for valve processing according to claim 4, characterized in that: The adjustment assembly comprises a first hydraulic telescopic rod (4), a main connecting plate (41), an auxiliary connecting plate (42), a first connecting block (43), a side column (44) and a side block (45); the first hydraulic telescopic rod (4) is mounted on the bottom of the top plate (35); the main connecting plate (41) is mounted on the output end of the first hydraulic telescopic rod (4); the auxiliary connecting plate (42) is mounted on the bottom of the main connecting plate (41); the first connecting block (43) is mounted on the side column (44); and the side block (45) is mounted on one end of the side column (44).

6. A valve laser cutting device for valve processing according to claim 5, characterized in that: The laser cutting assembly comprises a first electric slide rail (5), a second electric slide rail (51) and a laser cutter (52); the second electric slide rail (51) is mounted on the side block (45); the first electric slide rail (5) is mounted on the second electric slide rail (51); and the laser cutter (52) is mounted on the first electric slide rail (5).

7. A valve laser cutting device for valve processing according to claim 6, characterized in that: The rotating assembly comprises a base column (6), a mounting plate (61), a second rotating block (62) and a second ball (63); the base column (6) is mounted at the bottom of the first connecting block (43); the base column (6) is rotatably connected to the mounting plate (61); the base column (6) is mounted at the bottom of the base column (6); a second rotating groove cooperating with the second rotating block (62) is formed on the mounting plate (61); a plurality of second rotating cavities are formed on the second rotating block (62); and a second ball (63) is rotatably mounted inside the second rotating cavity.

8. A valve laser cutting device for valve processing according to claim 7, characterized in that: The clamping assembly comprises a clamping plate (7), a second hydraulic telescopic rod (71) and a second connecting block (73); a support assembly is installed at the bottom of the mounting plate (61); a second hydraulic telescopic rod (71) is installed inside the support assembly; a second connecting block (73) is installed at the output end of the second hydraulic telescopic rod (71); and the clamping plate (7) is installed on the second connecting block (73).

9. A valve laser cutting device for valve processing according to claim 8, characterized in that: The support assembly comprises a connecting frame (8), a connecting box (81), a guide column (82) and a sliding block (83); the connecting box (81) is installed at the bottom of the mounting plate (61); the second hydraulic telescopic rod (71) is installed inside the connecting box (81); the guide column (82) is installed at the bottom of the connecting box (81); the rotating disk (23) is provided with a guide hole that cooperates with the guide column (82); the connecting frame (8) is slidably installed on the connecting box (81); the sliding block (83) is installed on the connecting box (81); and the connecting frame (8) is provided with a slide groove that cooperates with the sliding block (83).

10. A valve laser cutting device for valve processing according to claim 9, characterized in that: The placement assembly comprises a placement plate (9) and a support plate (91); the support plate (91) is mounted on the rotating disk (23); and the placement plate (9) is mounted on one end of the support plate (91).

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