Cutting device for machining steel members

Abstract

The application provides a cutting device for steel member machining, and relates to the technical field of cutting devices.The cutting device comprises a placing table, an installation rotating groove is formed in the placing table, a feeding assembly for fixing and feeding steel materials is rotatably installed in the installation rotating groove, a cutting assembly for cutting steel materials is fixedly installed on the upper side of the placing table, a receiving assembly for receiving cut materials is fixedly installed on one side of the placing table, and a driving motor for driving the feeding assembly to rotate is installed on the other side of the placing table.The first motor is started, the output end of the first motor is connected with the positioning roller, the positioning roller can drive the current steel member to move outward, automatic feeding operation is realized, and compared with the existing cutting device, the application not only ensures the stability of the steel member during cutting, but also can quickly adjust the steel member, so that the position of the steel member does not need to be frequently replaced manually during cutting, and the cutting efficiency of the application is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of cutting device, in particular to a cutting device for steel member machining. BACKGROUND

[0002] Steel member refers to a steel structure combined member which can bear and transmit load and is connected by connecting pieces through cold bending or welding of steel plate, angle steel, channel steel, I-beam, welded or hot-rolled H-shaped steel. The whole steel member needs to be cut into different lengths according to the requirements during processing, such as a cutting device for steel member machining with patent number CN216325884U. The cutting device includes a cutting machine frame and a cutting machine head. The cutting machine head is arranged at the tail end of the cutting machine frame. The cutting machine frame has a steel member feeding channel, a steel member positioning laser emitting end and a steel member positioning laser receiving end. The steel member feeding channel extends from the head end of the cutting machine frame to the tail end of the cutting machine frame. The steel member positioning laser emitting end is arranged on one side of the steel member feeding channel. The steel member positioning laser receiving end is arranged on the other side of the steel member feeding channel. The steel member positioning laser emitting end is aligned with the steel member positioning laser receiving end. A steel member positioning camera is suspended above the cutting machine frame. The utility model can solve the problem of lacking equipment for quickly identifying and accurately judging the position of steel structure.

[0003] However, the existing cutting device can accurately cut the steel member during cutting operation, but the length of the steel member is relatively long before being cut, which leads to the need for frequent adjustment of the position of the steel member by personnel during the cutting process, thereby reducing the overall cutting efficiency. Therefore, the present application designs a cutting device for steel member machining, which can improve the efficiency of steel member feeding while ensuring stable cutting. SUMMARY

[0004] In view of the deficiencies of the prior art, the present application provides a cutting device for steel member machining, which solves the problem of frequent manual adjustment of the placement position of the steel member before and after cutting by the existing cutting device.

[0005] To achieve the above-mentioned purpose, the technical scheme adopted by the present application is as follows:

[0006] A cutting device for steel member machining, comprising a placement table, an installation rotating groove is formed in the inside of the placement table, a feeding assembly for fixing and feeding steel material is rotatably installed in the installation rotating groove, a cutting assembly for cutting steel material is fixedly installed on the upper side of the placement table, a receiving assembly for receiving cut material is fixedly installed on one side of the placement table, and a driving motor for driving the rotation of the feeding assembly is installed on the other side of the placement table.

[0007] As preferred, the cutting assembly comprises an extension top plate fixedly installed on one side of the upper end of the installation table, an xy moving platform for adjusting the cutting position fixedly installed on the lower surface of the extension top plate, an extension mounting seat for adjusting the cutting distance fixedly installed on the lower end of the xy moving platform, and a laser cutting gun head for cutting the steel member fixedly installed on the lower end of the extension mounting seat.

[0008] As preferred, the receiving assembly comprises an extension table fixedly installed on one side of the installation table, a conveying belt for conveying the steel member fixedly installed in the extension table, and a receiving table for receiving the steel member arranged on both sides of the extension table.

[0009] As preferred, a connecting socket is fixedly installed on the upper surface of both sides of the extension table, a connecting plug plate is fixedly installed on the bottom of the receiving table, the connecting plug plate is movably connected with the connecting socket, and a buffer spring for buffering is installed between the connecting plug plate and the connecting socket.

[0010] As preferred, the feeding assembly comprises a rotating disc rotatably installed in the installation rotating groove, a material passing hole for the steel member to pass through is through-set in the middle of the rotating disc, a limiting slide rail is installed on both sides of the surface of the rotating disc, a moving support is movably installed on the outside of the limiting slide rail, and a positioning roller for fixing the steel member is arranged on one side of the moving support.

[0011] As preferred, an extension inclined plate is installed on both sides of the moving support, a rotating seat is fixedly installed on one end of each extension inclined plate, a positioning roller is rotatably installed between every two rotating seats, and a connecting frame for synchronous movement is arranged between the moving supports on both sides.

[0012] As preferred, a fixed table is fixedly installed on the upper side of one of the extension inclined plates, a first motor is fixedly installed on the outside of the fixed table, and the output end of the first motor is fixedly connected with the adjacent positioning roller through the rotating seat.

[0013] As preferred, a groove is arranged on both sides of the inner wall of the material passing hole, an air cylinder is fixedly installed in the groove, a rotating seat is fixedly installed on the output end of the air cylinder, and an auxiliary roller for auxiliary supporting the steel member is rotatably installed in the rotating seat.

[0014] As preferred, a second motor and a bearing seat are fixedly installed on one side of the rotating disc, a forward and reverse screw rod is fixedly installed on the output end of the second motor, the forward and reverse screw rod is rotatably connected with the bearing seat, a threaded sleeve is fixedly installed on the upper end of one of the moving supports, and the threaded sleeve is threadedly matched with the rod body of the forward and reverse screw rod.

[0015] As preferred, the installation rotating groove lower side is respectively provided with several expansion rotating grooves, each of the expansion rotating grooves is internally rotatably provided with a transmission gear, one of the transmission gears is fixedly connected with the driving motor output end, the rotating disc outer side is provided with several matching gear grooves, and the matching gear grooves are engaged with the transmission gears.

[0016] Compared with the prior art, the present application has the following beneficial effects:

[0017] 1、When the steel member is conveyed to the designated position by the feeding assembly, the laser cutting gun head is started to have the cutting function, and the cutting position of the laser cutting gun head can be adjusted on the xy moving platform, so as to realize cutting at any position in cooperation with the feeding assembly, and the distance between the telescopic mounting seat and the steel member can be adjusted through the telescopic mounting seat during cutting, so as to ensure that the cutting depth can be adjusted according to the material thickness during cutting.

[0018] 2、When the steel member is cut off, it will fall under the action of gravity, and the buffer spring can support the connecting plug plate to rise, so that the receiving table can preferentially contact the steel member, and the impact force of the steel member during falling can be relieved to a certain extent by using the buffer spring, so that the subsequent steel member will not impact the conveying belt when falling to the conveying belt, and the steel member will be supported at one end under the action of the receiving table during falling, and the other end will be supported on the upper surface of the conveying belt after being buffered, and the steel member above will be taken out along with the conveying of the conveying belt, realizing automatic discharging operation.

[0019] 3、By storing one end of the steel member in the material hole, then starting the two side cylinders, the rotating seat is towards the one end of the steel member, and the auxiliary roller can be attached to the steel member, realizing the positioning of the initial position of the steel member, ensuring that the steel member is located at the center of the material hole, so as to ensure that the steel member will not deviate during subsequent rotation.

[0020] After preliminary positioning, the second motor is started to drive the forward and reverse screw rod to rotate, wherein the limit cooperation between the limit slide rail and the moving support makes the screw rod body and the threaded sleeve threadedly cooperate, the moving supports on both sides are moved inward, and the positioning rollers on both sides clamp the steel member, cooperating with the auxiliary roller to fix the steel member, wherein in order to conveniently and quickly adjust the position of the steel member for rapid feeding and finding the cutting position, the first motor is started, the first motor output end is connected with one of the positioning rollers, so that the positioning roller can drive the current steel member to move outward, realizing automatic feeding operation.

[0021] 4. By starting the driving motor, one of the transmission gears can be driven to rotate, and when the transmission gear rotates, it will engage with the matching tooth groove on the outer side of the rotating disc, wherein the rotating disc is installed in the installation rotating groove, so as to realize the rotation of the rotating disc. Through the above structure, the rotating disc can rotate quickly, and through rotation, the cutting assembly can cut the steel member for one turn without manual adjustment of the cutting position. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 is a three-dimensional structure schematic diagram of the present application;

[0023] Figure 2 is another perspective three-dimensional structure schematic diagram of the present application;

[0024] Figure 3 is a front view structure schematic diagram of the present application;

[0025] Figure 4 is Figure 3 is a cross-sectional structure schematic diagram of A-A in the present application;

[0026] Figure 5 is Figure 3 is a cross-sectional structure schematic diagram of B-B in the present application;

[0027] Figure 6 is Figure 3 is a cross-sectional structure schematic diagram of C-C in the present application;

[0028] Figure 7 is a top view structure schematic diagram of the present application;

[0029] Figure 8 is Figure 7 is a cross-sectional structure schematic diagram of D-D in the present application;

[0030] Figure 9 is Figure 7 is a cross-sectional structure schematic diagram of E-E in the present application.

[0031] In the diagram: 1. Mounting platform; 2. Cutting assembly; 201. Extended top plate; 202. XY moving platform; 203. Telescopic mounting base; 204. Laser cutting gun head; 3. Receiving assembly; 301. Extended platform; 302. Conveyor belt; 303. Connecting socket; 304. Receiving platform; 305. Connecting insert plate; 306. Buffer spring; 4. Feeding assembly; 401. Rotary disc; 402. Through hole; 403. Groove; 4031. Cylinder; 4032. Rotary... 4033, Auxiliary roller; 404, Limiting slide rail; 405, Moving bracket; 4051, Extending inclined plate; 4052, Rotating seat; 4053, Fixed platform; 4054, First motor; 4055, Positioning roller; 4056, Connecting frame; 4057, Threaded sleeve; 406, Mating tooth groove; 407, Bearing seat; 408, Second motor; 409, Positive and negative lead screw; 5, Mounting slot; 6, Drive motor; 7, Extending slot; 8, Transmission gear. Detailed Implementation

[0032] The technical solutions of the present invention will be clearly and completely described below with reference to the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0033] like Figures 1 to 9 As shown, a cutting device for processing steel components includes a mounting table 1, an installation groove 5 is provided inside the mounting table 1, a feeding assembly 4 for fixing and feeding steel material is rotatably installed inside the installation groove 5, a cutting assembly 2 for cutting steel material is fixedly installed on the upper side of the mounting table 1, a receiving assembly 3 for receiving the cutting material is fixedly installed on one side of the mounting table 1, and a drive motor 6 for driving the feeding assembly 4 to rotate is installed on the other side of the mounting table 1.

[0034] In this embodiment, the cutting assembly 2 includes an extended top plate 201, which is fixedly installed on one side of the upper end of the mounting platform 1. An xy moving platform 202 for adjusting the cutting position is fixedly installed on the lower surface of the extended top plate 201. A telescopic mounting base 203 for adjusting the cutting distance is fixedly installed at the lower end of the xy moving platform 202. A laser cutting gun head 204 for cutting steel components is fixedly installed at the lower end of the telescopic mounting base 203.

[0035] When the steel member is conveyed to the designated position by the feeding assembly 4, the laser cutting gun head 204 is started to make the laser cutting gun head 204 have a cutting function, and the cutting position of the laser cutting gun head 204 can be adjusted on the xy moving platform 202, so as to realize cutting at any position in cooperation with the feeding assembly 4, and the distance between the telescopic mounting seat 203 and the steel member can be adjusted through the telescopic mounting seat 203 during cutting, so as to ensure that the cutting depth can be adjusted according to the material thickness during cutting.

[0036] The receiving assembly 3 comprises an extension table 301 fixedly installed on one side of the placing table 1, and a conveying belt 302 for conveying the steel member is fixedly installed in the extension table 301.

[0037] A connecting socket 303 is fixedly installed on the upper surface of each side of the extension table 301, a connecting plug 305 is fixedly installed on the bottom of the receiving table 304, the connecting plug 305 is movably connected with the connecting socket 303, and a buffer spring 306 for buffering is installed between the connecting plug 305 and the connecting socket 303.

[0038] When the steel member is cut off and falls under the action of gravity, the buffer spring 306 can support the connecting plug 305 to rise, so that the receiving table 304 can first contact the steel member, and the impact force of the steel member during falling can be relieved to a certain extent by the buffer spring 306 during the contact, so that the subsequent steel member falling to the conveying belt 302 will not impact the conveying belt 302, and the steel member will be supported at one end under the action of the receiving table 304 during falling, and the other end will be supported on the upper surface of the conveying belt 302 after being buffered, and the steel member above will be taken out along with the conveying of the conveying belt 302, so as to realize automatic discharging.

[0039] It should be noted that the feeding assembly 4 comprises a rotating disc 401 rotatably installed in the installation rotating groove 5, a material passing hole 402 for the steel member to pass through is formed in the middle of the rotating disc 401, limiting slide rails 404 are respectively installed on the two sides of the surface of the rotating disc 401, movable supports 405 are movably installed outside the limiting slide rails 404, and positioning rollers 4055 for fixing the steel member are arranged on one side of the movable supports 405.

[0040] In the present application, extension inclined plates 4051 are respectively installed on the upper and lower sides of the movable supports 405, rotating seats 4052 are fixedly installed at one end of each of the extension inclined plates 4051, positioning rollers 4055 are rotatably installed between every two rotating seats 4052, and connecting frames 4056 for synchronous movement are arranged between the two movable supports 405.

[0041] One of the extension inclined plate 4051 upper side is fixedly installed with a fixed table 4053, the fixed table 4053 outer side is fixedly installed with a first motor 4054, the first motor 4054 output end penetrates through the rotating seat 4052 and is fixedly connected with the adjacent positioning roller 4055.

[0042] In the specific setting, the rotating disc 401 one side is fixedly installed with a second motor 408 and a bearing seat 407 respectively, the second motor 408 output end is fixedly installed with a positive and negative screw rod 409, the positive and negative screw rod 409 is rotatably connected with the bearing seat 407, one side of the movable support 405 upper end is fixedly installed with a threaded sleeve 4057, the positive and negative screw rod 409 rod body is screwed with the threaded sleeve 4057.

[0043] In the present application, the two sides of the inner wall of the material hole 402 are respectively provided with grooves 403, the grooves 403 are fixedly installed with air cylinders 4031 inside, the air cylinders 4031 output ends are fixedly installed with rotating seats 4032, the rotating seats 4032 are rotatably installed with auxiliary roller shafts 4033 inside for auxiliary supporting steel members.

[0044] In order to realize the fixation of steel members and also can quickly transport steel members, by storing one end of the steel member into the material hole 402, then starting the two side air cylinders 4031, so that the rotating seat 4032 faces one end of the steel member, and the auxiliary roller shaft 4033 can be attached to the steel member, realizing the preliminary positioning of the steel member, ensuring that the steel member is located in the center of the material hole 402, to ensure that the steel member will not deviate in position during subsequent rotation, after preliminary positioning, by starting the second motor 408 to drive the positive and negative screw rod 409 to rotate, by using the limiting cooperation between the limiting slide rail 404 and the movable support 405, so that the positive and negative screw rod 409 rod body is screwed with the threaded sleeve 4057, the movable support 405 on both sides is moved inward, and the positioning roller 4055 on both sides clamps the steel member, cooperates with the auxiliary roller shaft 4033 to realize the fixation of the steel member, in order to conveniently and quickly adjust the position of the steel member for quick feeding and finding the cutting position, by starting the first motor 4054, by connecting the output end of the first motor 4054 with one of the positioning roller 4055, so that the positioning roller 4055 can drive the current steel member to move outward, realizing automatic feeding operation, compared with the existing cutting device, the present application not only ensures the stability of the steel member during cutting, but also can quickly adjust the steel member, so that the steel member does not need to be manually replaced frequently during cutting, so that the cutting efficiency of the present application is improved.

[0045] In this embodiment, the lower side of the installation rotating groove 5 is provided with a plurality of extended rotating grooves 7, and each extended rotating groove 7 is rotatably provided with a transmission gear 8. One of the transmission gears 8 is fixedly connected with the output end of the driving motor 6. The outer side of the rotating disc 401 is provided with a plurality of matching tooth grooves 406 which are engaged with the transmission gears 8.

[0046] By starting the driving motor 6, one of the transmission gears 8 can be driven to rotate. When the transmission gear 8 rotates, it will be engaged with the matching tooth groove 406 on the outer side of the rotating disc 401. The rotating disc 401 is rotatably installed in the installation rotating groove 5, so as to realize the rotation of the rotating disc 401. Through the above structure, the rotating disc 401 can rotate quickly. Through rotation, the cutting assembly 2 can cut the steel member for one turn without manual adjustment of the cutting position.

[0047] The working principle of the cutting device for steel member machining is as follows:

[0048] In use, first, one end of the steel member is stored in the feeding hole 402. Then, the two side cylinders 4031 are started to make the rotating seat 4032 face one end of the steel member, and the auxiliary roller 4033 can be attached to the steel member to realize the positioning of the initial position of the steel member and ensure that the steel member is located at the center of the feeding hole 402 to ensure that the steel member will not deviate in position during subsequent rotation.

[0049] Then, the second motor 408 is started to drive the forward and reverse lead screw 409 to rotate. The limiting cooperation between the limiting slide rails 404 and the moving supports 405 makes the forward and reverse lead screw 409 threadedly cooperate with the threaded sleeve 4057 to move the moving supports 405 inward, and the two side positioning rollers 4055 clamp the steel member.

[0050] After clamping, the cutting position of the steel member needs to be positioned. The first motor 4054 is started to drive the positioning roller 4055 to move outward, so that the cutting position of the steel member is located below the cutting assembly 2.

[0051] During the cutting process, the driving motor 6 is started to drive one of the transmission gears 8 to rotate. When the transmission gear 8 rotates, it will be engaged with the matching tooth groove 406 on the outer side of the rotating disc 401. The rotating disc 401 is rotatably installed in the installation rotating groove 5, so as to realize the rotation of the rotating disc 401. Through the above structure, the rotating disc 401 can rotate quickly. Through rotation, the cutting assembly 2 can cut the steel member for one turn.

[0052] After cutting is completed, the connecting plate 305 can be supported to rise by the buffer spring 306, so that the receiving platform 304 will contact the steel component first. When in contact, the buffer spring 306 can alleviate the impact force of the steel component falling to a certain extent. Then the steel component is transported out by the conveyor belt 302.

[0053] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the implementation of the present invention. For those skilled in the art, other variations or modifications can be made based on the above description. It is impossible to exhaustively list all the implementation methods here. All obvious variations or modifications derived from the technical solutions of the present invention are still within the protection scope of the present invention.

Claims

1. A cutting device for processing steel components, comprising a mounting table (1), characterized in that: The mounting platform (1) has an installation slot (5) inside. A feeding assembly (4) for fixing and feeding steel material is rotatably installed inside the installation slot (5). A cutting assembly (2) for cutting steel material is fixedly installed on the upper side of the mounting platform (1). A receiving assembly (3) for receiving the cut material is fixedly installed on one side of the mounting platform (1). A drive motor (6) for driving the feeding assembly (4) to rotate is installed on the other side of the mounting platform (1). The feeding assembly (4) includes a rotating disk (401), which is rotatably installed inside the mounting slot (5). A material passage hole (402) for steel components to pass through is provided in the middle of the rotating disk (401). Limiting slide rails (404) are respectively installed on both sides of the surface of the rotating disk (401). A movable bracket (405) is movably installed on the outside of the limiting slide rail (404). A positioning roller (4055) for fixing the steel components is provided on one side of the movable bracket (405). The movable support (405) is equipped with extension inclined plates (4051) on its upper and lower sides respectively. Each extension inclined plate (4051) has a rotating seat (4052) fixedly installed at one end. A positioning roller (4055) is rotatably installed between every two rotating seats (4052). A connecting frame (4056) for synchronous movement is provided between the two movable supports (405). A fixed platform (4053) is fixedly installed on the upper side of one of the extension inclined plates (4051). A first motor (4054) is fixedly installed on the outside of the fixed platform (4053). The output end of the first motor (4054) passes through the rotating seat (4052) and is fixedly connected to the adjacent positioning roller (4055). The inner wall of the feed hole (402) is provided with grooves (403) on both sides. A cylinder (4031) is fixedly installed inside each groove (403). A rotating seat (4032) is fixedly installed at the output end of the cylinder (4031). An auxiliary roller (4033) for auxiliary support of the steel component is rotatably installed inside the rotating seat (4032). A second motor (408) and a bearing seat (407) are fixedly installed on one side of the rotating disk (401). A positive and negative lead screw (409) is fixedly installed at the output end of the second motor (408). The positive and negative lead screw (409) is rotatably connected to the bearing seat (407). A threaded sleeve (4057) is fixedly installed on the upper end of the movable bracket (405) on one side. The rod body of the positive and negative lead screw (409) is threadedly engaged with the threaded sleeve (4057).

2. The cutting device for processing steel components according to claim 1, characterized in that: The cutting assembly (2) includes an extension top plate (201), which is fixedly installed on one side of the upper end of the mounting platform (1). An xy moving platform (202) for adjusting the cutting position is fixedly installed on the lower surface of the extension top plate (201). A telescopic mounting seat (203) for adjusting the cutting distance is fixedly installed at the lower end of the xy moving platform (202). A laser cutting gun head (204) for cutting steel components is fixedly installed at the lower end of the telescopic mounting seat (203).

3. The cutting device for processing steel components according to claim 1, characterized in that: The receiving component (3) includes an extension platform (301), which is fixedly installed on one side of the placement platform (1). A conveyor belt (302) for feeding out steel components is fixedly installed inside the extension platform (301), and receiving platforms (304) for receiving steel components are respectively provided on both sides of the extension platform (301).

4. The cutting device for processing steel components according to claim 3, characterized in that: The extension platform (301) has a connecting socket (303) fixedly installed on the upper surface of both sides, and the receiving platform (304) has a connecting plate (305) fixedly installed at the bottom. The connecting plate (305) is movably connected to the connecting socket (303), and a buffer spring (306) for buffering is installed between the connecting plate (305) and the connecting socket (303).

5. A cutting device for processing steel components according to claim 1, characterized in that: The mounting slot (5) has several extended slots (7) on its lower side. Each extended slot (7) has a transmission gear (8) rotatably installed inside it. One of the transmission gears (8) is fixedly connected to the output end of the drive motor (6). The rotating disk (401) has several mating tooth grooves (406) on its outer side. The mating tooth grooves (406) mesh with the transmission gears (8).

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