CN111941075B

CN111941075B - Automatic cutting and grinding process for slag ingot dummy plate

Info

Publication number: CN111941075B
Application number: CN202010865651.2A
Authority: CN
Inventors: 康宁霞; 吕洪丹; 姜新新; 吕永欢; 谢剑
Original assignee: Wuhu Tengfei Information Technology Co ltd
Current assignee: WUHU TENGFEI INFORMATION TECHNOLOGY Co.,Ltd.
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2021-12-10
Anticipated expiration: 2040-08-25
Also published as: CN113618412A; CN113634995A; CN111941075A

Abstract

The invention discloses an automatic cutting and grinding process for a slag ingot dummy plate, which belongs to the technical field of cutting and grinding processes for slag ingot dummy plates and comprises the following steps: step 1, automatically feeding electroslag ingots; step 2, automatically fixing the electroslag ingot; step 3, automatically cutting the electroslag ingot; step 4, automatically polishing the electroslag ingot; step 5, automatically collecting the scraps; and 6, automatically discharging. The process is ingenious in design and smooth in connection among the working procedures, automatic feeding and automatic fixing of the electroslag ingot are realized, the cutting position is polished after the dummy bar plate is automatically cut and cut, polished scraps are automatically collected, and automatic blanking is realized after the cutting and polishing are finished; can cut according to the position difference of dummy bar board, polish the electroslag ingot of different diameters and different specifications, the practicality improves greatly.

Description

Automatic cutting and grinding process for slag ingot dummy plate

Technical Field

The invention relates to the technical field of cutting and grinding processes of a slag ingot dummy plate, in particular to an automatic cutting and grinding process of the slag ingot dummy plate.

Background

The electroslag furnace is a special smelting equipment which utilizes the remelting current to generate heat energy to melt a consumable electrode inserted into a slag bath, and metal molten drops are crystallized into electroslag ingots in a water-cooled crystallizer after being cleaned by slag liquid.

The existing high-speed steel electroslag ingot is provided with a dummy plate made of plain carbon steel at the big end of the high-speed steel electroslag ingot, gas cutting is adopted in the prior art, the weight of the dummy plate of the slag ingot is large, the cutting efficiency of the existing cutting process is slow, time and labor are wasted, meanwhile, the cut electroslag ingot cannot be polished by the gas cutting, meanwhile, an automatic device cannot simultaneously cut electroslag ingots with different specifications because the specifications on the electroslag ingot and the position of the dummy plate are different, and the practicability of the device is low; the waste scraps after polishing cause great environmental pollution and damage to the machine.

Disclosure of Invention

The invention aims to provide an automatic cutting and grinding process for a slag ingot dummy plate, which aims to solve the technical problems that in the prior art, the cutting efficiency of an electroslag ingot is low and a cutting device cannot cut electroslag ingots with different specifications.

The invention provides an automatic cutting and grinding process for a slag ingot dummy plate, which comprises the following steps:

step 1, automatic feeding of electroslag ingots: the electroslag ingot cutting machine is provided with a base, a rack, a conveying belt, a fixing device, a rotating device, a cutting device, a moving device, a polishing device, a dust collecting device, a feeding device and a discharging device, when an electroslag ingot needs to be cut, a feeding motor of the feeding device starts to operate to drive feeding to start rotating, a feeding rod drives two feeding plates to start rotating, two feeding electric cylinders start to push two feeding supporting plates to fix the electroslag ingot, and then the two feeding plates move to the conveying belt along with the two feeding plates;

step 2, automatic fixing of electroslag ingots: when the electroslag ingot is fed onto the conveying belt, a fixed motor of the fixing device drives a first gear to rotate, the first gear drives a second gear to rotate, and meanwhile, two fixed arc plates start to rotate under the driving of the first gear and the second gear and penetrate through the conveying belt to fix the electroslag ingot;

step 3, automatic cutting of electroslag ingots: when the electroslag ingot is conveyed to a certain position by the conveying belt, the first rotating motor of the rotating device starts to operate to drive the rotating base and the limiting plate to rotate to the side of the electroslag ingot, then the second rotating motor starts to operate to drive the rotating moving seat and the limiting plate to move, the rotating moving seat drives the limiting plate and the cutting device to move, the side wall of one end of the limiting plate and the central line of the cutting device are positioned on the same plane, when the limiting plate is tightly attached to the electroslag ingot, the second rotating motor stops operating, the central line of the second cutting motor is positioned on the outer diameter of the electroslag ingot, when the cutting is started, the first rotating motor drives the rotating base and the rotating moving seat to rotate, meanwhile, the rotating moving seat drives the cutting device to cut around the circumference, the electroslag ingot is measured by adopting the limiting plate, the cutting of different specifications can be carried out according to different diameters, when the limiting plate is tightly attached to the outer surface of the electroslag ingot, the second cutting motor drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, the cutting threaded rod simultaneously drives the cutting sleeve rod to stretch and retract to drive the cutting drill bit to stretch and retract, then the first cutting motor drives the cutting rotating shaft to rotate through the cutting belt, the cutting rotating shaft drives the two cutting telescopic rods to rotate, the two cutting telescopic rods drive the cutting drill bit to start rotating to cut the dummy bar plate, and the cutting drill bit adopts a moving method so as to cut the dummy bar plates at different positions;

step 4, automatically polishing the electroslag ingot: when the electroslag ingot is cut and moves to a certain position along with the conveying belt, two rotating motors of the moving device start to operate to drive the moving sliding seat and the lifting sliding seat to move, the moving sliding seat drives the moving orifice plate to move, the lifting sliding seat drives the lifting telescopic rod to move, the moving orifice plate is matched with the lifting telescopic rod to drive the lifting moving seat to move, the polishing device is moved at multiple angles, the polishing angle and the polishing position of the polishing device are more fine, the second polishing motor drives the polishing gear to rotate, the polishing gear drives the polishing rod teeth to stretch, the polishing rod teeth drive the polishing sand disc to move, then the first polishing motor operates to drive the clamping rod to rotate, the clamping rod drives the polishing rod teeth to rotate, the polishing rod teeth drive the polishing sand disc to rotate to polish the electroslag ingot, and the polishing efficiency of the polishing sand disc is improved under the matching of the stretching and lifting moving seats, the polishing precision is improved;

step 5, automatically collecting scraps: when the grinding sand disc grinds the electroslag ingot, a dust collecting fan of the dust collecting device starts to operate to drive a dust collecting head to collect grinded chips;

step 6, automatic blanking: when the cutting of electroslag spindle was accomplished and was polished, the conveyer belt removed the electroslag spindle to unloader's lower flitch on, the pressure that the lower flitch received the electroslag spindle begins to descend, shift the electroslag spindle to the case that gathers materials, conveniently collect the electroslag spindle, two support telescopic links cooperate with two supporting spring and support the flitch down, under the pressure that receives the electroslag spindle, two supporting spring and two support telescopic links retract, with the slow decline of lower flitch, prevent that the electroslag spindle from descending too fast and damaging.

Compared with the prior art, the invention has the beneficial effects that:

firstly, the process design is ingenious, the connection among the processes is smooth, the automatic feeding and automatic fixing of the electroslag ingot are realized, the cutting position is polished after the dummy bar plate is automatically cut and cut, the polished fragments are automatically collected, and the cutting and polishing are automatically completed and then the blanking is automatically performed, so that the whole process can be easily completed by one person, the efficiency is greatly improved, and the working strength is greatly reduced;

secondly, the process can cut electroslag ingots with different diameters and different specifications according to different positions of the dummy bar plate, and the practicability is greatly improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a first perspective view of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a partial perspective view of the first embodiment of the present invention;

FIG. 4 is a partial perspective view of the second embodiment of the present invention;

FIG. 5 is a schematic perspective view of a cutting device according to the present invention;

FIG. 6 is a perspective view of the fixing assembly of the present invention;

FIG. 7 is a schematic perspective view of a mobile device according to the present invention;

FIG. 8 is a schematic perspective view of a polishing device according to the present invention;

FIG. 9 is a schematic perspective view of the loading device of the present invention;

FIG. 10 is a process flow diagram of the present invention.

Reference numerals:

a machine base 1, a machine frame 11, a conveying belt 12, a fixing device 2, a rotating device 3, a cutting device 4, a moving device 5, a grinding device 6, a dust collecting device 7, a feeding device 8, a blanking device 9, a fixing component 21, a motor fixing frame 22, a fixing motor 23, a first gear 24, a second gear 25, a fixing arc plate 26, an annular groove plate 31, a first rotating motor 32, a rotating base 33, a rotating threaded rod 331, a rotating moving seat 332, a limiting plate 34, a rotating fixing box 35, a second rotating motor 36, a rotating support rod 333, a rotating slide block 37, a cutting base 41, a first cutting motor 42, a cutting rotating shaft 43, a cutting belt 431, a second cutting motor 44, a first bevel gear 441, a second bevel gear 442, a cutting threaded rod 45, a cutting sleeve rod 46, a cutting drill 47, a cutting telescopic rod 48, a moving base 51, a moving threaded rod 511 and a moving sliding seat 512, the device comprises a movable pore plate 52, a lifting base 53, a lifting threaded rod 531, a lifting sliding seat 532, a lifting telescopic rod 533, a lifting movable seat 54, a rotating motor 55, a support frame 61, a first polishing motor 62, a clamping rod 63, a polishing rod tooth 64, a second polishing motor 65, a polishing gear 66, a polishing sand disc 67, a dust collecting head 71, a dust collecting box 72, a dust collecting fan 73, a feeding motor 81, a feeding base 82, a feeding rod 83, a feeding plate 84, a feeding electric cylinder 85, a feeding support plate 86, a feeding plate 91, a material collecting box 92, a support telescopic rod 101 and a support spring 102.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention.

The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 10, an embodiment of the present invention provides an automatic cutting and grinding process for a slag ingot dummy plate, including the following steps:

step 1, automatic feeding of electroslag ingots: the electroslag ingot cutting machine is provided with a base 1, a frame 11, a conveying belt 12, a fixing device 2, a rotating device 3, a cutting device 4, a moving device 5, a polishing device 6, a dust collecting device 7, a feeding device 8 and a discharging device 9, when an electroslag ingot needs to be cut, a feeding motor 81 starts to operate to drive feeding to start rotating, a feeding rod 83 drives two feeding plates 84 to start rotating, two feeding electric cylinders 85 start to push two feeding supporting plates 86 to fix the electroslag ingot and then move to the conveying belt 12 along with the two feeding plates 84, working time is saved, and working efficiency is improved;

step 2, automatic fixing of electroslag ingots: when the electroslag ingot is sent to the conveying belt 12, the fixed motor 23 drives the first gear 24 to rotate, the first gear 24 drives the second gear 25 to rotate, meanwhile, the two fixed arc plates 26 start to rotate under the driving of the first gear 24 and the second gear 25, and simultaneously penetrate through the conveying belt 12 to fix the electroslag ingot, so that the sliding of the electroslag ingot in the working process is prevented, the work is interfered, and the working efficiency of the device is improved;

step 3, automatic cutting of electroslag ingots: when the electroslag ingot is conveyed to a certain position by the conveying belt 12, the first rotating motor 32 starts to operate to drive the rotating base 33 and the limiting plate 34 to rotate to the side of the electroslag ingot, then the second rotating motor 36 starts to operate to drive the rotating moving base 332 and the limiting plate 34 to move, the rotating moving base 332 drives the limiting plate 34 and the cutting device 4 to move, the side wall of one end of the limiting plate 34 and the center line of the cutting device 4 are in the same plane, when the limiting plate 34 is tightly attached to the electroslag ingot, the second rotating motor 36 stops operating, the center line of the second cutting motor 44 is on the outer diameter of the electroslag ingot, when cutting is started, the first rotating motor 32 drives the rotating base 33 and the rotating moving base 332 to start rotating, meanwhile, the rotating moving base 332 drives the cutting device 4 to cut around the circumference, the electroslag ingot is measured by adopting the limiting plate 34, different specifications of cutting can be performed according to different diameters, when the limiting plate 34 is tightly attached to the outer surface of the electroslag ingot, the second cutting motor 44 drives the first bevel gear 441 to rotate, the first bevel gear 441 drives the second bevel gear 442 to rotate, the cutting threaded rod 45 simultaneously drives the cutting sleeve rod 46 to stretch and retract to drive the cutting drill bit 47 to stretch and retract, then the first cutting motor 42 drives the cutting rotating shaft 43 to rotate through the cutting belt 431, the cutting rotating shaft 43 drives the two cutting telescopic rods 48 to rotate, the two cutting telescopic rods 48 drive the cutting drill bit 47 to start to rotate to cut the dummy bar, and the cutting drill bit 47 adopts a moving method so as to cut the dummy bars at different positions, so that the working efficiency of the device is improved, and the practicability of the device is improved;

step 4, automatically polishing the electroslag ingot: when the electroslag ingot is cut and moved to a certain position along with the conveying belt 12, the two rotating motors 55 start to operate to drive the moving sliding seat 512 and the lifting sliding seat 532 to move, the moving sliding seat 512 drives the moving orifice plate 52 to move, the lifting sliding seat 532 drives the lifting telescopic rod 533 to move, the moving orifice plate 52 is matched with the lifting telescopic rod 533 to drive the lifting moving seat 54 to move, the polishing device 6 is moved at multiple angles, the polishing angle and the polishing position of the polishing device 6 are finer, the polishing efficiency of the device is improved, the second polishing motor 65 drives the polishing gear 66 to rotate, the polishing gear 66 drives the polishing rod teeth 64 to extend and retract, the polishing rod teeth 64 drive the polishing sand disc 67 to move, then the first polishing motor 62 drives the clamping rod 63 to rotate, the clamping rod 63 drives the polishing rod teeth 64 to rotate, the polishing sand disc 67 is driven by the polishing rod teeth 64 to rotate to polish the electroslag ingot, meanwhile, under the coordination of the telescopic and lifting movable seat 54, the polishing efficiency of the polishing sand disc 67 is improved, and the polishing precision is improved;

step 5, automatically collecting scraps: when the grinding sand disc 67 is used for grinding the electroslag ingot, the dust collection fan 73 starts to operate to drive the dust collection head 71 to collect the ground scraps, so that the scraps are prevented from scattering and damaging the device;

step 6, automatic blanking: when the electroslag ingot is cut and polished, the conveying belt 12 moves the electroslag ingot to the lower feeding plate 91, the lower feeding plate 91 begins to descend under the pressure of the electroslag ingot, the electroslag ingot is transferred to the material collecting box 92, the electroslag ingot is conveniently collected, the two supporting telescopic rods 101 are matched with the two supporting springs 102 to support the lower feeding plate 91, under the pressure of the electroslag ingot, the two supporting springs 102 and the two supporting telescopic rods 101 retract, the lower feeding plate 91 slowly descends, and the electroslag ingot is prevented from descending too fast and being damaged.

Frame 1 places subaerial, loading attachment 8 sets up at frame 1 side, the vertical setting of frame 11 is at frame 1 side, conveyer belt 12 sets up in frame 1, the fixed setting of fixing device 2 is on conveyer belt 12, fixing device 2's one end runs through conveyer belt 12, rotating device 3 sets up on the lateral wall of frame 11, rotating device 3's one end runs through frame 11, rotating device 3 and frame 11 normal running fit, cutting device 4 sets up on rotating device 3, mobile device 5 sets up on the inner wall of frame 11, grinding device 6 sets up on mobile device 5, dust collecting device 7 sets up in frame 1, unloader 9 sets up on frame 1.

The fixing device 2 comprises a plurality of fixing components 21, the fixing components 21 are symmetrically arranged on the conveying belt 12 in pairs, each fixing component 21 comprises a motor fixing frame 22, a fixing motor 23, a first gear 24, a second gear 25 and two fixing arc plates 26, the motor fixing frame 22 is fixedly connected to the inner wall of the conveying belt 12, the fixing motor 23 is arranged at the top of the motor fixing frame 22, the first gear 24 is arranged on a spindle of the fixing motor 23, the second gear 25 is vertically arranged on the inner wall of the conveying belt 12, the second gear 25 is meshed with the first gear 24, the two fixing arc plates 26 are respectively connected to the first gear 24 and the second gear 25, and the two fixing arc plates 26 penetrate through the conveying belt 12; when the electroslag ingot is sent to the conveyer belt 12, the fixed motor 23 drives the first gear 24 to rotate, the first gear 24 drives the second gear 25 to rotate, and simultaneously, the two fixed arc plates 26 start to rotate under the driving of the first gear 24 and the second gear 25, and run through the conveyer belt 12 to fix the electroslag ingot, so that the sliding of the electroslag ingot in the working process is prevented, the interference work is avoided, and the working efficiency of the device is improved.

The rotating device 3 comprises an annular groove plate 31, a first rotating motor 32, a rotating base 33, a rotating threaded rod 331, a rotating moving seat 332, a limiting plate 34, a rotating fixing box 35, a second rotating motor 36, two rotating support rods 333 and two rotating sliding blocks 37, wherein the annular groove plate 31 is arranged on the side wall of the frame 11, the first rotating motor 32 is arranged on the side wall of the frame 11, a main shaft of the first rotating motor 32 penetrates through the frame 11, the rotating base 33 is arranged on the side wall of the frame 11 and is in rotating fit with the frame 11, the rotating base 33 is connected on the main shaft of the first rotating motor 32, two ends of the rotating threaded rod 331 are respectively rotatably connected at two ends of the rotating base 33, two ends of the rotating support rods 333 are respectively arranged at two ends of the rotating base 33 and are located at two sides of the rotating threaded rod 331, the rotating moving seat 332 is sleeved on the rotating threaded rod 331 and two rotating support rods 333, the rotating and moving seat 332 is in threaded fit with the rotating threaded rod 331, the limiting plate 34 is arranged on the rotating and moving seat 332, the rotating and fixing box 35 is arranged at one end of the rotating base 33, the second rotating motor 36 is arranged inside the rotating base 33, a main shaft of the second rotating motor 36 penetrates through the rotating base 33 and is connected to the rotating threaded rod 331, the two rotating sliders 37 are respectively arranged in the annular groove plate 31 and are respectively connected to the other end of the rotating base 33 and the rotating and fixing box 35, and the two rotating sliders 37 are both in sliding fit with the annular groove plate 31; when the electroslag ingot is conveyed to a certain position by the conveyer belt 12, the first rotating motor 32 starts to operate to drive the rotating base 33 and the limiting plate 34 to rotate to the side of the electroslag ingot, then the second rotating motor 36 starts to operate to drive the rotating moving base 332 and the limiting plate 34 to move, the rotating moving base 332 drives the limiting plate 34 and the cutting device 4 to move, the side wall of one end of the limiting plate 34 and the center line of the cutting device 4 are in the same plane, when the limiting plate 34 is tightly attached to the electroslag ingot, the second rotating motor 36 stops operating, the center line of the cutting device 4 is on the outer diameter of the electroslag ingot, when cutting is started, the first rotating motor 32 drives the rotating base 33 and the rotating moving base 332 to start rotating, and simultaneously the rotating moving base 332 drives the cutting device 4 to cut around the circumference, the electroslag ingot is measured by using the limiting plate 34, and different specifications of the electroslag ingot can be cut according to different diameters, the practicability of the device is improved.

The cutting device 4 comprises a cutting base 41, a first cutting motor 42, a cutting rotating shaft 43, a cutting belt 431, a second cutting motor 44, a first bevel gear 441, a second bevel gear 442, a cutting threaded rod 45, a cutting sleeve rod 46, a cutting drill 47 and two cutting telescopic rods 48, wherein the cutting base 41 is arranged on a rotary moving seat 332, the first cutting motor 42 is arranged on a limiting plate 34, the cutting rotating shaft 43 is arranged at the top of the cutting base 41 and is in rotary fit with the cutting base 41, the cutting belt 431 is sleeved on the cutting rotating shaft 43 and a main shaft of the first cutting motor 42, one end of each of the two cutting telescopic rods 48 is connected on the cutting rotating shaft 43, the second cutting motor 44 is arranged on the side wall of the cutting base 41, the main shaft of the second cutting motor 44 penetrates through the cutting base 41, the first bevel gear 441 is arranged on the main shaft of the second cutting motor 44, the second bevel gear 442 is arranged at the inner top of the cutting base 41, the cutting threaded rod 45 is arranged at the top of the second bevel gear 442 and penetrates through the cutting base 41, the cutting sleeve rod 46 is sleeved on the cutting threaded rod 45 and is in threaded fit with the cutting threaded rod 45, and the cutting drill 47 is arranged on the two cutting telescopic rods 48 and the cutting sleeve rod 46; when the limiting plate 34 is tightly attached to the outer surface of the electroslag ingot, the second cutting motor 44 drives the first bevel gear 441 to rotate, the first bevel gear 441 drives the second bevel gear 442 to rotate, the cutting threaded rod 45 simultaneously drives the cutting sleeve rod 46 to stretch and retract and drives the cutting drill 47 to stretch and retract, then the first cutting motor 42 drives the cutting rotating shaft 43 to rotate through the cutting belt 431, the cutting rotating shaft 43 drives the two lifting telescopic rods 533 to rotate, the two lifting telescopic rods 533 drive the cutting drill 47 to start to rotate to cut the dummy bar plate, the cutting drill 47 adopts a moving method so as to cut the dummy bar plate at different positions, the working efficiency of the device is improved, and meanwhile, the practicability of the device is improved.

The moving device 5 comprises a moving base 51, a moving threaded rod 511, a moving sliding seat 512, a moving orifice plate 52, a lifting base 53, a lifting threaded rod 531, a lifting sliding seat 532, a lifting telescopic rod 533, a lifting moving seat 54 and two rotating motors 55, wherein the moving base 51 is arranged on the side wall of the frame 11, two ends of the moving threaded rod 511 are rotatably connected to two ends of the moving base 51, the moving sliding seat 512 is arranged on the moving threaded rod 511 and is in threaded fit with the moving threaded rod 511, the moving orifice plate 52 is connected to the bottom of the moving sliding seat 512, the lifting base 53 is arranged on the side wall of the frame 11, two ends of the lifting threaded rod 531 are rotatably connected to two ends of the lifting base 53, the lifting sliding seat 532 is arranged on the lifting threaded rod 531 and is in threaded fit with the lifting threaded rod 531, one end of the lifting telescopic rod 533 is connected to one end of the lifting sliding seat 532, the lifting moving seat 54 is arranged in the moving orifice plate 52 and connected with the lifting telescopic rod 533, and the main shafts of the two rotating motors 55 respectively penetrate through the lifting base 53 and the moving base 51 and are connected to one ends of the lifting threaded rod 531 and the moving threaded rod 511; when the electroslag ingot cuts and finishes the back and removes to a fixed position along with conveyer belt 12, two rotating electrical machines 55 begin to function, it removes to drive removal sliding seat 512 and lift sliding seat 532, it removes to remove sliding seat 512 and drives removal orifice plate 52 and remove, lift sliding seat 532 drives lift telescopic rod 533 and removes, it cooperatees with lift telescopic rod 533 to remove orifice plate 52 simultaneously, it removes to drive lift removal seat 54, carry out the removal of a plurality of angles to grinding device 6, the angle that makes grinding device 6 polish is more meticulous with the position, the efficiency of polishing of the improvement device.

The polishing device 6 comprises a support frame 61, a first polishing motor 62, a clamping rod 63, a polishing rod tooth 64, a second polishing motor 65, a polishing gear 66 and a polishing sand disc 67, wherein the support frame 61 is arranged on the lifting movable seat 54, the first polishing motor 62 is arranged on the lifting movable seat 54, the clamping rod 63 is connected to a main shaft of the first polishing motor 62, the polishing rod tooth 64 is sleeved on the clamping rod 63, a groove matched with the clamping rod 63 is formed in the polishing rod tooth 64, the polishing rod tooth 64 is in sliding fit with the clamping rod 63, the second polishing motor 65 is arranged on the support frame 61, the main shaft of the second polishing motor 65 penetrates through the support frame 61, the polishing gear 66 is arranged on the main shaft of the second polishing motor 65 and is meshed with the polishing rod tooth 64, and the polishing sand disc 67 is arranged on the polishing rod tooth 64; second grinding motor 65 drives grinding gear 66 and rotates, grinding gear 66 drives grinding rod tooth 64 and stretches out and draws back, grinding rod tooth 64 drives grinding sand table 67 and removes, then first grinding motor 62 function area kelly 63 rotates, kelly 63 drives grinding rod tooth 64 and rotates, grinding rod tooth 64 drives grinding sand table 67 and rotates and polish the electroslag spindle, simultaneously under the cooperation of flexible and lift removal seat 54, make the efficiency that grinding sand table 67 polished improve, the precision of polishing improves.

The dust collecting device 7 comprises a dust collecting head 71, a dust collecting box 72 and a dust collecting fan 73, wherein the dust collecting head 71 is arranged on the inner wall of the machine base 1, the dust collecting box 72 is arranged at the inner bottom of the machine base 1, and the dust collecting fan 73 is arranged on the side wall of the dust collecting box 72; when the sanding sand table 67 is sanded the electroslag ingot, the dust collection fan 73 starts to operate to drive the dust collection head 71 to collect the sanded chips, so as to prevent the chips from scattering and damaging the device.

The feeding device 8 comprises a feeding motor 81, a feeding base 82, a feeding rod 83, two feeding plates 84, two feeding electric cylinders 85 and two feeding support plates 86, wherein the feeding base 82 is installed on the ground, a main shaft of the feeding motor 81 penetrates through one end of the feeding base 82 and penetrates through the feeding base 82, the feeding rod 83 is connected to two ends of the feeding base 82, one end of the feeding rod is connected to the main shaft of the feeding motor 81, the two feeding plates 84 are both arranged on the feeding rod 83, the two feeding electric cylinders 85 are respectively installed on the side walls of the two feeding plates 84, and the two feeding support plates 86 are respectively installed on the telescopic ends of the feeding electric cylinders 85; when the electroslag ingot needs to be cut and fed, the feeding motor 81 starts to operate to drive the feeding to start rotating, the feeding rod 83 drives the two feeding plates 84 to start rotating, the two feeding electric cylinders 85 start to push the two feeding supporting plates 86 to fix the electroslag ingot, and then the electroslag ingot moves to the conveying belt 12 along with the two feeding plates 84, so that the working time is saved, and the working efficiency is improved.

The blanking device 9 comprises a blanking plate 91 and a material collecting box 92, the blanking plate 91 is hinged on the side wall of the conveying belt 12, and the material collecting box 92 is arranged at the side of the conveying belt 12; when the electroslag ingot finishes cutting and polishing, the conveying belt 12 moves the electroslag ingot to the lower feeding plate 91, the pressure of the electroslag ingot on the lower feeding plate 91 begins to drop, the electroslag ingot is transferred to the material collecting box 92, and the electroslag ingot is conveniently collected.

Two supporting telescopic rods 101 are arranged below the blanking plate 91, and two supporting springs 102 are arranged on the two telescopic rods; two support telescopic links 101 cooperate with two supporting spring 102 and support flitch 91 down, and under the pressure that receives the electroslag spindle, two supporting spring 102 and two support telescopic links 101 retract back, will descend flitch 91 slowly, prevent that the electroslag spindle from descending too fast and damaging.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. An automatic cutting and grinding process for a slag ingot dummy plate is characterized by comprising the following steps:

step 1, automatic feeding of electroslag ingots: the electroslag ingot cutting machine is provided with a base (1), a rack (11), a conveying belt (12), a fixing device (2), a rotating device (3), a cutting device (4), a moving device (5), a grinding device (6), a dust collecting device (7), a feeding device (8) and a discharging device (9), when an electroslag ingot needs to be cut, a feeding motor (81) of the feeding device (8) starts to operate to drive feeding to start rotating, a feeding rod (83) drives two feeding plates (84) to start rotating, the two feeding electric cylinders (85) start to push two feeding supporting plates (86) to fix the electroslag ingot, and then the electroslag ingot moves onto the conveying belt (12) along with the two feeding plates (84);

step 2, automatic fixing of electroslag ingots: when the electroslag ingot is conveyed to the conveying belt (12), a fixed motor (23) of the fixing device (2) drives a first gear (24) to rotate, the first gear (24) drives a second gear (25) to rotate, meanwhile, two fixed arc plates (26) start to rotate under the driving of the first gear (24) and the second gear (25), and the electroslag ingot is fixed by penetrating through the conveying belt (12);

step 3, automatic cutting of electroslag ingots: when the electroslag ingot is conveyed to a certain position by the conveying belt (12), the first rotating motor (32) of the rotating device (3) starts to operate to drive the rotating base (33) and the limiting plate (34) to rotate to the side of the electroslag ingot, then the second rotating motor (36) starts to operate to drive the rotating moving base (332) and the limiting plate (34) to move, the rotating moving base (332) drives the limiting plate (34) and the cutting device (4) to move, the side wall of one end of the limiting plate (34) and the central line of the cutting device (4) are positioned on the same plane, when the limiting plate (34) is tightly attached to the electroslag ingot, the second rotating motor (36) stops operating, the central line of the second cutting motor (44) is positioned on the outer diameter of the electroslag ingot, when cutting starts, the first rotating motor (32) drives the rotating base (33) and the rotating moving base (332) to start rotating, and simultaneously the rotating moving base (332) drives the cutting device (4) to cut around the circumference, the electroslag ingot is measured by adopting a limiting plate (34), cutting of different specifications can be carried out according to different diameters, when the limiting plate (34) is tightly attached to the outer surface of the electroslag ingot, a second cutting motor (44) drives a first bevel gear (441) to rotate, the first bevel gear (441) drives a second bevel gear (442) to rotate, a cutting threaded rod (45) simultaneously drives a cutting sleeve rod (46) to stretch and retract to drive a cutting drill bit (47) to stretch and retract, then the first cutting motor (42) drives a cutting rotating shaft (43) to rotate through a cutting belt (431), the cutting rotating shaft (43) drives two cutting telescopic rods (48) to rotate, the two cutting telescopic rods (48) drive the cutting drill bit (47) to start to rotate to cut the dummy bar plate, and the cutting drill bit (47) adopts a moving method so as to cut the dummy bar plates at different positions;

step 4, automatically polishing the electroslag ingot: when the electroslag ingot is cut and moved to a certain position along with the conveying belt (12), two rotating motors (55) of the moving device (5) start to operate to drive the moving sliding seat (512) and the lifting sliding seat (532) to move, the moving sliding seat (512) drives the moving orifice plate (52) to move, the lifting sliding seat (532) drives the lifting telescopic rod (533) to move, meanwhile, the moving orifice plate (52) is matched with the lifting telescopic rod (533) to drive the lifting moving seat (54) to move, the polishing device (6) is moved at a plurality of angles, so that the polishing angle and the polishing position of the polishing device (6) are finer, the second polishing motor (65) drives the polishing gear (66) to rotate, the polishing gear (66) drives the polishing rod teeth (64) to stretch, the polishing rod teeth (64) drive the polishing sand disc (67) to move, and then the first polishing motor (62) operates to drive the clamping rod (63) to rotate, the clamping rod (63) drives the grinding rod tooth (64) to rotate, the grinding rod tooth (64) drives the grinding sand disc (67) to rotate to grind the electroslag ingot, and meanwhile, under the cooperation of the telescopic and lifting movable seat (54), the grinding efficiency of the grinding sand disc (67) is improved, and the grinding accuracy is improved;

step 5, automatically collecting scraps: when the grinding sand disc (67) is used for grinding the electroslag ingot, a dust collection fan (73) of the dust collection device (7) starts to operate to drive a dust collection head (71) to collect grinded chips;

step 6, automatic blanking: when the cutting of electroslag spindle was accomplished and was polished, conveyer belt (12) removed the electroslag spindle to on unloading board (91) of unloader (9), unloading board (91) are received the pressure of electroslag spindle and begin to descend, shift the electroslag spindle to case (92) that gathers materials, conveniently collect the electroslag spindle, two support telescopic link (101) cooperate with two supporting spring (102) and support unloading board (91), under the pressure that receives the electroslag spindle, two supporting spring (102) and two support telescopic link (101) retract back, with unloading board (91) slow decline, prevent that the electroslag spindle from descending too fast and damaging.

2. The automatic cutting and grinding process of the slag ingot dummy bar as claimed in claim 1, characterized in that the base (1) is placed on the ground, the feeding device (8) is arranged beside the base (1), the frame (11) is vertically arranged beside the base (1), the conveyer belt (12) is arranged in the base (1), the fixing device (2) is fixedly arranged on the conveyer belt (12), one end of the fixing device (2) penetrates through the conveyer belt (12), the rotating device (3) is arranged on the side wall of the frame (11), one end of the rotating device (3) penetrates through the frame (11), the rotating device (3) is in rotating fit with the frame (11), the cutting device (4) is arranged on the rotating device (3), the moving device (5) is arranged on the inner wall of the frame (11), and the grinding device (6) is arranged on the moving device (5), the dust collecting device (7) is arranged in the machine base (1), and the blanking device (9) is arranged on the machine base (1).

3. The automatic cutting and grinding process of the slag ingot dummy bar as claimed in claim 2, characterized in that: the fixing device (2) comprises a plurality of fixing components (21), wherein the fixing components (21) are symmetrically arranged on the conveying belt (12) in pairs, the fixing components (21) comprise a motor fixing frame (22), a fixing motor (23), a first gear (24), a second gear (25) and two fixing arc plates (26), the motor fixing frame (22) is fixedly connected to the inner wall of the conveying belt (12), the fixing motor (23) is arranged at the top of the motor fixing frame (22), the first gear (24) is arranged on a main shaft of the fixing motor (23), the second gear (25) is vertically arranged on the inner wall of the conveying belt (12), the second gear (25) is meshed with the first gear (24), and the two fixing arc plates (26) are respectively connected to the first gear (24) and the second gear (25), the two fixed arc plates (26) penetrate through the conveying belt (12).

4. The automatic cutting and grinding process of the slag ingot dummy bar as claimed in claim 2, characterized in that: the rotating device (3) further comprises an annular groove plate (31), a rotating threaded rod (331), a rotating fixing box (35), two rotating supporting rods (333) and two rotating sliding blocks (37), wherein the annular groove plate (31) is arranged on the side wall of the rack (11), a first rotating motor (32) is arranged on the side wall of the rack (11), a main shaft of the first rotating motor (32) penetrates through the rack (11), a rotating base (33) is arranged on the side wall of the rack (11) and is in rotating fit with the rack (11), the rotating base (33) is connected onto a main shaft of the first rotating motor (32), two ends of the rotating threaded rod (331) are respectively rotatably connected to two ends of the rotating base (33), two ends of the rotating supporting rods (333) are respectively arranged at two ends of the rotating base (33) and are located at two sides of the rotating threaded rod (331), rotate and remove seat (332) cover and establish on rotation threaded rod (331) and two rotation support pole (333), rotate and remove seat (332) and rotation threaded rod (331) screw-thread fit, limiting plate (34) set up and rotate on removing seat (332), rotate the one end that fixed box (35) set up at rotation base (33), the second rotates motor (36) and sets up in the inside of rotating base (33), the main shaft that second rotated motor (36) runs through and rotates base (33) and connect on rotation threaded rod (331), two rotate slider (37) and set up respectively in annular frid (31) and connect respectively on the other end of rotating base (33) and rotate fixed box (35), two rotate slider (37) all with annular frid (31) sliding fit.

5. The automatic cutting and grinding process of the slag ingot dummy bar as claimed in claim 4, characterized in that: the cutting device (4) further comprises a cutting base (41), the cutting base (41) is arranged on the rotary moving seat (332), the first cutting motor (42) is arranged on the limiting plate (34), the cutting rotating shaft (43) is arranged at the top of the cutting base (41) and is in running fit with the cutting base (41), the cutting belt (431) is sleeved on the main shafts of the cutting rotating shaft (43) and the first cutting motor (42), two of the cutting telescopic rods (48) are connected at one end of the cutting rotating shaft (43), the second cutting motor (44) is arranged on the side wall of the cutting base (41) and the main shaft of the second cutting motor (44) penetrates through the cutting base (41), the first bevel gear (441) is arranged on the main shaft of the second cutting motor (44), the second bevel gear (442) is arranged at the inner top of the cutting base (41), cutting threaded rod (45) set up at the top of second bevel gear (442) and run through cutting base (41), cutting threaded rod (45) are established and with cutting threaded rod (45) screw-thread fit cutting threaded rod (46), cutting drill bit (47) set up on two cutting telescopic links (48) and cutting telescopic link (46).

6. The automatic cutting and grinding process of the slag ingot dummy bar as claimed in claim 2, characterized in that: the mobile device (5) further comprises a mobile base (51), a mobile threaded rod (511), a lifting base (53) and a lifting threaded rod (531), the mobile base (51) is arranged on the side wall of the rack (11), the two ends of the mobile threaded rod (511) are rotatably connected with the two ends of the mobile base (51), the mobile sliding base (512) is arranged on the mobile threaded rod (511) and is in threaded fit with the mobile threaded rod (511), the mobile orifice plate (52) is connected with the bottom of the mobile sliding base (512), the lifting base (53) is arranged on the side wall of the rack (11), the two ends of the lifting threaded rod (531) are rotatably connected with the two ends of the lifting base (53), the lifting sliding base (532) is arranged on the lifting threaded rod (531) and is in threaded fit with the lifting threaded rod (531), one end of the lifting telescopic rod (533) is connected with one end of the lifting sliding base (532), the lifting moving seat (54) is arranged in the moving orifice plate (52) and is connected with the lifting telescopic rod (533), and the main shafts of the two rotating motors (55) respectively penetrate through the lifting base (53) and the moving base (51) and are connected to one end of the lifting threaded rod (531) and one end of the moving threaded rod (511).

7. The automatic cutting and grinding process of the slag ingot dummy bar as claimed in claim 6, characterized in that: grinding device (6) still includes support frame (61), support frame (61) set up on lift removal seat (54), first grinding motor (62) set up on lift removal seat (54), kelly (63) are connected on the main shaft of first grinding motor (62), grinding rod tooth (64) cover is established on kelly (63), be equipped with the groove anastomotic with kelly (63) in grinding rod tooth (64), grinding rod tooth (64) and kelly (63) sliding fit, second grinding motor (65) set up on support frame (61) and the main shaft of second grinding motor (65) runs through support frame (61), grinding gear (66) set up on the main shaft of second grinding motor (65) and with grinding rod tooth (64) mesh mutually, sanding disc (67) sets up on grinding rod tooth (64).

8. The automatic cutting and grinding process of the slag ingot dummy bar as claimed in claim 2, characterized in that: the dust collecting device (7) further comprises a dust collecting box (72), the dust collecting head (71) is arranged on the inner wall of the base (1), the dust collecting box (72) is arranged at the inner bottom of the base (1), and the dust collecting fan (73) is arranged on the side wall of the dust collecting box (72).

9. The automatic cutting and grinding process of the slag ingot dummy bar as claimed in claim 2, characterized in that: loading attachment (8) still include material loading base (82), material loading base (82) are installed subaerial, the main shaft of material loading motor (81) runs through the one end of material loading base (82) and runs through material loading base (82), material loading pole (83) are connected on the main shaft of material loading motor (81) at the both ends and the one end of material loading base (82), two material loading board (84) all set up on material loading pole (83), two material loading electric cylinder (85) are installed respectively on the lateral wall of two material loading board (84), two material loading backup pad (86) are installed respectively on the flexible end of material loading electric cylinder (85).

10. The automatic cutting and grinding process of the slag ingot dummy bar as claimed in claim 2, characterized in that: flitch (91) articulate on the lateral wall of conveyer belt (12) down, the setting of case of gathering materials (92) is at the side of conveyer belt (12), flitch (91) below is equipped with two and supports telescopic link (101) down, two be equipped with two supporting spring (102) on the telescopic link.