CN112846388B

CN112846388B - Automatic cutting equipment for processing building section

Info

Publication number: CN112846388B
Application number: CN202011568830.6A
Authority: CN
Inventors: 陈琳玲
Original assignee: Hangzhou Leili Information Technology Co ltd
Current assignee: Tongchuan Qinjinxin Engineering Co.,Ltd.
Priority date: 2020-12-26
Filing date: 2020-12-26
Publication date: 2022-10-28
Anticipated expiration: 2040-12-26
Also published as: CN112846388A

Abstract

The invention discloses automatic cutting equipment for processing a building section, which comprises a base, a top plate, a first hydraulic cylinder, a first supporting plate, two groups of first clamping assemblies fixedly arranged below the first supporting plate, a V-shaped groove arranged on the base, a abdicating plate assembly arranged at the feeding end of the V-shaped groove, and two groups of second clamping assemblies arranged above the abdicating plate assembly, wherein the first clamping assemblies are arranged on the base; the method is characterized in that: the cutting device comprises a base, a first clamping assembly, a second clamping assembly and a separating device, and is characterized by further comprising a first cutting part arranged on the left side of the first clamping assembly, a second cutting part arranged between the two sets of the first clamping assemblies, and the separating device arranged on the lower side of the base. According to the invention, the first cutting part and the second cutting part are arranged, so that two times of cutting can be carried out at the same time, the cutting length can be adjusted, different cutting length requirements can be met, and the cutting efficiency is improved; the separating device is arranged, so that waste residues generated by cutting are automatically separated from the cutting fluid, and subsequent centralized treatment is avoided, and economic waste is caused.

Description

Automatic cutting equipment for processing building section

Technical Field

The invention belongs to the technical field of building construction, and particularly relates to automatic cutting equipment for processing building profiles.

Background

In the building construction process, some sectional materials are often required to be cut into required small sections, and the conventional sectional material cutting equipment can only obtain a section of required length each time, so that the cutting efficiency is low; and waste residues and cutting fluid generated in the cutting process are collected uniformly and then are separated and treated in a centralized manner, so that economic waste is caused.

Disclosure of Invention

The invention provides the automatic cutting equipment for processing the building section, which has high efficiency and centralized processing procedures and is used for overcoming the defects of the prior art.

In order to achieve the purpose, the invention adopts the following technical scheme: an automatic cutting device for processing building profiles comprises a base, a top plate arranged above the base, a cutting fluid box fixedly arranged on the upper surface of the top plate, pump bodies symmetrically arranged on two sides of the cutting fluid box, a pipeline connected with the pump bodies, a spray head arranged at the tail end of the pipeline, a first hydraulic cylinder fixedly arranged on the lower surface of the top plate, a first supporting plate fixedly connected with the action end of the first hydraulic cylinder, two groups of first clamping assemblies fixedly arranged below the first supporting plate, a first abdicating hole arranged right below the first clamping assembly, first telescopic rods symmetrically arranged on two sides of the first hydraulic cylinder in the width direction of the first supporting plate, a transverse telescopic rod arranged at the right end of the base, a limiting plate fixed with the action end of the transverse telescopic rod, a V-shaped groove arranged on the base, an abdicating plate assembly arranged at the feeding end of the V-shaped groove, and two groups of second clamping assemblies arranged above the abdicating plate assembly; the cutting device comprises a base, a first clamping assembly, a second clamping assembly, a first cutting assembly, a second abdicating hole and a separating device, wherein the first cutting assembly is arranged on the left side of the first clamping assembly; the tail end of the first telescopic rod is fixedly connected with the lower surface of the top plate, and the action end of the first telescopic rod is fixed with the first supporting plate; the first abdicating hole is formed in the base, a through notch is formed in the bottom of the V-shaped groove, the second abdicating hole is formed in the base, and the chip collecting groove is fixed on the lower surface of the base; the first cutting component and the second cutting component are arranged, so that the cutting can be carried out twice at the same time, the cutting length can be adjusted, the requirements of different cutting lengths are met, and the cutting efficiency is improved; the separation device is arranged to realize automatic separation of waste residues generated by cutting and cutting fluid, so that subsequent centralized treatment is avoided, and economic waste is caused; the abdicating plate component is arranged to prevent the cutting component from continuing to move downwards after the section bar is cut or cut off in an empty way, so that the base is damaged, and the equipment is protected; arranging a second clamping assembly for clamping the profile being cut so as to prevent the profile from sliding during cutting; arranging a first clamping assembly to clamp the section to be cut off, and preventing uneven section caused by shaking; a chip collecting groove is arranged, so that waste residues generated by cutting automatically flow to a collecting box under the drive of cutting fluid; arranging a first hydraulic cylinder to drive the first supporting plate to move up and down so as to control the feeding of the cutting part; the first yielding hole and the second yielding hole are arranged, so that the first supporting plate is prevented from continuously moving downwards to damage the base and the first clamping assembly when the cutting is performed in an idle mode due to misoperation; the bottom of the V-shaped groove is cut off, and cutting fluid and waste residues can flow to a chip collecting groove along the cut.

The first cutting assembly comprises a first cutting cutter disc, a first transmission shaft, a plurality of sliding grooves, first fixed blocks, a first motor, an adjusting assembly and a first protective cover, wherein the first cutting cutter disc is arranged perpendicular to the length direction of the first supporting plate; the first fixing block is fixed with the first supporting plate, the first motor is fixed on the first supporting plate, and the first protective cover is fixed on the first supporting plate; the surface of the first transmission shaft is provided with a sliding groove, the first cutting cutter head can slide in the length direction, and meanwhile, the first transmission shaft rotates and can drive the first cutting cutter head to rotate through the sliding groove to cut; an adjusting component is arranged to adjust the position of the first cutting cutter head on the first transmission shaft to adapt to different cutting ranges; set up first protection casing, prevent that the cutting waste residue from splashing, protection operational environment.

The adjusting assembly comprises a first sleeve, a shifting rod, a lead screw nut, sliding blocks, a first sliding groove, a lead screw shaft, a first adjusting turntable, a brake disc and a second motor, wherein the first sleeve is sleeved on the first transmission shaft in a sliding manner, the shifting rod is sleeved on the first sleeve in a rotating manner, the lead screw nut is fixed at the other end of the shifting rod, the sliding blocks are fixed on the upper side and the lower side of the lead screw nut, the first sliding groove is connected with the sliding blocks in a sliding manner, the lead screw shaft is matched with the lead screw nut, the first adjusting turntable is sleeved at one end of the lead screw shaft, the brake disc is arranged on the left side of the first adjusting turntable, the brake disc is used for clamping the brake disc, and the second motor is used for driving the lead screw shaft; one end of the first sleeve is fixed with the first cutting cutter head, the first chute is arranged on the first supporting plate, the screw shaft is arranged in the first chute, two ends of the screw shaft can respectively and rotatably penetrate through the first supporting plate, and a plurality of outer straight teeth are arranged on the circumferential surface of the left side extending end at equal intervals; the inner hole of the first adjusting turntable is provided with inner straight teeth which can be matched with the outer straight teeth at the end of the screw shaft, the brake disc is fixedly sleeved on the screw shaft, the brake is fixed on the first supporting plate, and the second motor is fixed on the first supporting plate; the screw shaft rotates, the shifting rod is driven to move left and right through the screw nut, and then the first cutting cutter disc is driven to move through the sleeve fixed on the first cutting cutter disc, so that the cutting position of the first cutting cutter disc is changed, and the switching of different cutting lengths is realized; the screw and nut pair is used for transmission, so that the positioning precision is high, the movement is stable, the position switching is more accurate, and the linear movement is more stable and accurate by using the sliding of the sliding block; when the second motor is used for driving the screw shaft to rotate, the first adjusting turntable is shifted leftwards to be separated from the meshing with the external straight teeth at the end of the screw shaft, and the position of the first cutting cutter head is rapidly switched; the second motor stops rotating, the first adjusting turntable is shifted to the right, so that inner straight teeth of the first adjusting turntable are meshed with outer straight teeth at the end of the screw rod shaft, and the screw rod shaft is driven to rotate by rotating the first adjusting turntable, so that the position of the first cutting cutter head is rapidly switched; the screw shaft is stopped and held by the engagement of the brake disk and the brake.

The second cutting component comprises a second cutting cutter disc arranged in parallel with the first cutting cutter disc, a second transmission shaft penetrating through the second cutting cutter disc, a third motor driving the second transmission shaft to rotate, a second fixed block rotatably sleeved on the second transmission shaft, and a second protective cover arranged above the second cutting cutter disc; the third motor is fixed on the first supporting plate, the second fixing block is fixed with the first supporting plate, and the protective cover is fixed on the first supporting plate; the position of the second cutter disc is kept unchanged, and the first cutter disc adjusts the cutting length by taking the second cutter disc as a reference; set up the second protection casing, prevent that the cutting waste residue from splashing, protection operational environment.

The separation device comprises a collecting box fixedly arranged below the base, chip collecting grooves arranged on two sides of the collecting box, a deposition cavity arranged in the collecting box, a waste liquid cavity arranged on one side of the deposition cavity, a filter screen vertically arranged between the deposition cavity and the waste liquid cavity, a slag discharging assembly arranged in the deposition cavity, and a vibration assembly used for cleaning waste slag blocked on the filter screen; the scrap collecting groove is fixed on the lower surface of the base, and the height of the waste liquid cavity is lower than that of the deposition cavity; the waste residue and the cutting fluid are subjected to standing separation in the deposition cavity, the cutting fluid flows to the waste fluid cavity through the filter screen, and the waste residue is left in the deposition cavity; when the waste residue in the sedimentation cavity is too much, the waste residue is discharged through the action of the residue discharge assembly, and the vibration assembly simultaneously acts to clean the waste residue blocked by the filter meshes.

The slag discharging assembly comprises a first rotating plate arranged at the bottom of the deposition cavity, a fixed shaft fixedly penetrating through the first rotating plate, a second sleeve rotatably sleeved on the fixed shaft, a spring buckle arranged on the outer surface of the second sleeve, a buckle groove formed in the second sleeve and the fixed shaft, a driving belt fixedly sleeved on the second sleeve, a synchronous belt meshed with the driving belt, a driven belt wheel arranged above the driving belt wheel, a first rotating shaft fixedly penetrating through the driven belt wheel, and a second rotating plate fixedly sleeved on the first rotating shaft; the initial position of the first rotating plate is inclined by a certain angle, one end of the fixed shaft fixedly penetrates through the side plate of the collecting box, and the other end of the fixed shaft penetrates out of the side plate on the other side of the collecting box; one end of the second sleeve is fixed at the end part of the first rotating plate, the first rotating shaft and the fixed shaft are arranged in parallel, and two ends of the second sleeve are respectively rotatably arranged on the side plates of the collecting box in a penetrating way; the second rotating plate is positioned above the deposition cavity, and the initial position of the second rotating plate is vertically arranged. When the waste residues in the sedimentation cavity are excessively accumulated, a spring buckle handle is pressed down, a spring buckle is separated from a buckle groove, a second sleeve is rotated by 180 degrees and rotates around a fixed shaft to drive a first rotating plate to rotate by 180 degrees, the waste residues are poured out, meanwhile, the sleeve rotates to drive a driving pulley to rotate, a second rotating plate which synchronously rotates with the driven pulley rotates by 90 degrees through the transmission ratio of the driving pulley to the driven pulley, the sedimentation cavity is sealed, the cutting fluid above the sedimentation cavity is prevented from falling without separation, and after the waste residues on a first rotating plate are cleaned up, the first sleeve is rotated by 180 degrees in a reverse mode to enable the first rotating plate and the second rotating plate to restore to the initial state; the synchronous belt is used for transmission, the constant transmission ratio is achieved, no sliding exists during working, and the transmission is accurate.

The vibration assembly comprises a large gear fixedly sleeved on the second sleeve, a small gear meshed with the large gear, a second rotating shaft fixedly penetrating through the small gear, and a lace cam fixedly sleeved on the second rotating shaft; the two ends of the second rotating shaft can rotatably penetrate through the side plates of the collecting box respectively, and the lace cam is arranged above the waste liquid cavity and is attached to the filter screen; the second sleeve rotates, can drive the gear wheel simultaneously and rotate, and when carrying out the waste residue clearance, the second sleeve drives gear wheel rotation 180, can rotate a plurality of rings with gear wheel mesh's pinion, and the pinion drives the lace cam through the second pivot and makes the filter screen vibration to the pinion rotates the round, and the lace cam makes the filter screen vibration many times, thereby will block up the waste residue shake on filtering the mesh and fall.

The abdicating plate component comprises a second sliding chute arranged on the left side of the base, an opening plate in slidable connection with the second sliding chute, a rack fixedly arranged on the side edge of the opening plate, a straight gear meshed with the rack, a third rotating shaft fixedly arranged on the straight gear in a penetrating way, and a second adjusting turntable used for driving the third rotating shaft to rotate; a plurality of gaps are formed in the opening plate at equal intervals; the second adjusting turntable is rotated, and the opening plate is driven to move left and right along the sliding chute through the meshing of the straight gear and the rack; a plurality of notches are formed in the opening plate at equal intervals, and after the position of the first cutting cutter disc is adjusted, one notch can be aligned to the first cutting cutter disc by moving the distance between two notches at most by the opening push plate, so that a protection effect is achieved.

The first clamping assembly comprises a second telescopic rod fixed on the lower surface of the first supporting plate, a pressing block fixedly arranged at the action end of the second telescopic rod and a spring sleeved on the second telescopic rod; the second telescopic rod is utilized to drive the pressing block to clamp the workpiece, and the workpiece can be effectively clamped by utilizing the self-locking characteristic of the telescopic rod; the spring is established to the second telescopic link overcoat, can make the briquetting motion more steady to play the cushioning effect.

The second clamping assembly comprises a pressing plate arranged above the opening plate, a first crank fixed with the pressing plate, a second crank hinged with the first crank, a second hydraulic cylinder hinged with the second crank, and a stop block fixed with the tail end of the second hydraulic cylinder; the bent part of the first crank is hinged with the base, and the stop block is fixed on the base; when the second hydraulic cylinder pushes the second crank, the pressing plate moves downwards by utilizing the crank connecting rod mechanism formed by the first crank and the second crank, so that the workpiece is preliminarily clamped, and the workpiece is prevented from being deviated in the downward pressing process of the first pressing component.

In summary, the invention has the following advantages: according to the invention, by arranging the first cutting component and the second cutting component, two times of cutting can be carried out simultaneously, the cutting length can be adjusted, different cutting length requirements can be met, and the cutting efficiency is improved; the separating device is arranged, so that waste residues generated by cutting are automatically separated from the cutting fluid, and subsequent centralized treatment is avoided, and economic waste is caused.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is an enlarged view of a portion a in fig. 2.

Fig. 4 is an enlarged view at B in fig. 2.

Fig. 5 is a cross-sectional view taken along line C-C of fig. 2.

Fig. 6 is a cross-sectional view taken along line D-D of fig. 2.

Fig. 7 is an enlarged view at F in fig. 6.

Fig. 8 is a cross-sectional view taken along E-E of fig. 2.

Fig. 9 is an enlarged view at G in fig. 8.

Fig. 10 is an enlarged view of fig. 9 at H.

Fig. 11 is a left side view of the present invention.

Fig. 12 is an enlarged view at J in fig. 11.

Fig. 13 is a cross-sectional view taken along line I-I of fig. 11.

Fig. 14 is an enlarged view at K in fig. 13.

Fig. 15 is an enlarged view at L in fig. 13.

Detailed Description

In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

As shown in fig. 1 to 15, an automatic cutting device for processing building profiles comprises a base 11, a top plate 12, a cutting fluid tank 21, a pump body 22, a pipeline 23, a spray header 24, a first hydraulic cylinder 32, a first support plate 31, a first clamping assembly 7, a first abdicating hole 111, a first telescopic rod 33, a transverse telescopic rod 114, a limiting plate 115, a V-shaped groove 113, an abdicating plate assembly 9, and a second clamping assembly 8; the top plate 12 is arranged above the base 11; the cutting fluid tank 21 is fixedly arranged on the upper surface of the top plate 12; the pump body 22 can be purchased directly on the market and is symmetrically arranged on two sides of the cutting fluid tank 21; the pipe 23 is connected to the pump body 22; the spray header 24 is arranged at the tail end of the pipeline 23 and used for cooling cutting fluid after cutting and spraying; the first hydraulic cylinder 32 is fixedly arranged on the lower surface of the top plate 12; the first supporting plate 31 is fixedly connected with the action end of the first hydraulic cylinder 32; two groups of first clamping assemblies 7 are arranged and fixedly arranged below the first supporting plate 31; the first abdicating hole 111 is arranged right below the first clamping component 7 and is arranged on the base 11; the first telescopic rods 33 can be purchased directly on the market, are symmetrically arranged at two sides of the first hydraulic cylinder 32 along the width direction of the first supporting plate 31, the tail ends of the first telescopic rods are fixedly connected with the lower surface of the top plate 12, and the action ends of the first telescopic rods are fixed with the first supporting plate 31; the transverse telescopic rod 114 can be purchased directly in the market and is arranged at the right end of the base 11; the limiting plate 115 is fixed with the action end of the transverse telescopic rod 114; the bottom of the V-shaped groove 113 is provided with a through notch which is arranged on the base 11; the receding plate component 9 is arranged at the feeding end of the V-shaped groove 113; two groups of second clamping assemblies 8 are symmetrically arranged above the abdicating plate assembly 9; the cutting device also comprises a first cutting component 4, a second cutting component 5, a second abdicating hole 112 and a separating device 6; the first cutting assembly 4 is arranged at the left side of the first clamping assembly 7; the second cutting assembly 5 is arranged between the two groups of the first clamping assemblies 7; the second abdicating hole 112 is formed in the base 11 and is arranged right below the second cutting assembly; the separating device 6 is arranged at the lower side of the base 11.

As shown in fig. 1-3, 13 and 14, the first cutting assembly 4 includes a first cutting cutter disc 41, a first transmission shaft 42, a sliding groove 46, a first fixing block 44, a first motor 43, an adjusting assembly 47 and a first protective cover 45; the first cutting cutter disc 41 is vertically arranged in the length direction of the first supporting plate 31; the first transmission shaft 42 penetrates through the first cutting cutter head 41; a plurality of sliding grooves 46 are formed in the circumferential direction of the first transmission shaft 42 at equal intervals; two first fixing blocks 44 are fixed to the first support plate 31 and respectively sleeved at two ends of the first transmission shaft 42; the first motor 43 is directly available on the market, and is fixed on the first support plate 31 for driving the first transmission shaft 42; the adjusting assembly 47 is used for switching the cutting position of the first cutting cutter disc 41; the first protective cover 45 is arranged above the first cutting cutter disc 41 and fixed on the first supporting plate 31.

As shown in fig. 2, 3, 6 and 7, the adjusting assembly 47 includes a first sleeve 470, a shift lever 471, a lead screw nut 472, a slide block 473, a first slide groove 474, a lead screw shaft 475, a first adjusting dial 476, a brake disc 477, a brake, and a second motor 479; the first sleeve 470 is slidably sleeved on the first transmission shaft 42, and one end of the first sleeve is fixed with the first cutting cutter 41; the shift lever 471 is rotatably sleeved on the first sleeve 470; the lead screw nut 472 is fixed to the other end of the shifting rod 471; the sliding block 473 is fixed on the upper side and the lower side of the lead screw nut 472; the first sliding groove 474 is formed in the first support plate 31 and slidably connected to the sliding block 473; the screw shaft 475 is matched with the screw nut 472 and arranged in the first sliding groove 474, two ends of the screw shaft are respectively and rotatably arranged on the first supporting plate 31 in a penetrating way, and a plurality of outer straight teeth are arranged on the circumferential surface of the left extending end at equal intervals; the first adjusting rotating disc 476 is sleeved at one end of the screw shaft 475, and an inner straight tooth which can be matched with an outer straight tooth at the end of the screw shaft 475 is arranged in an inner hole; the brake disk 477 is directly available on the market, and is fixedly sleeved on the screw shaft 475 and arranged at the left side of the first adjusting turntable 476; the brake is commercially available directly, fixed to the first support plate 31, for clamping the brake disc 477; the second motor 479 is commercially available directly and is fixed to the first support plate 31 to drive the screw shaft 475.

As shown in fig. 2 and 13, the second cutting assembly 5 comprises a second cutter disc 51, a second transmission shaft 52, a third motor 53, a second fixed block 54 and a second protective cover 55; the second cutter disc 51 is arranged in parallel with the first cutter disc 41; the second transmission shaft 52 penetrates through the second cutter disc 51; the third motor 53 is directly available on the market, and is fixed on the first support plate 31 for driving the second transmission shaft 52 to rotate; the second fixing block 54 is rotatably sleeved on the second transmission shaft 52 and fixed with the first supporting plate 31; second shield 55 is disposed above second cutter disc 51 and is fixed to first support plate 31.

As shown in fig. 2, 4, 9 and 15, the separating device 6 comprises a collecting box 61, a chip collecting groove 62, a deposition cavity 63, a waste liquid cavity 64, a filter screen 65, a slag discharging assembly 66 and a vibrating assembly 67; the collecting box 61 is fixedly arranged below the base 11; the chip collecting grooves 62 are fixed on the lower surface of the base 11 and are arranged at two sides of the separating device 6; the deposition chamber 63 is arranged inside the collection box 61; the waste liquid cavity 64 is arranged on one side of the deposition cavity 63 and is lower than the deposition cavity 63 in height; the filter screen 65 is vertically arranged between the deposition cavity 63 and the waste liquid cavity 64; the deslagging assembly 66 is arranged inside the deposition chamber 63; the vibration assembly 67 is used for cleaning waste residues blocked on the filter screen 65.

As shown in fig. 4, 8, 9 and 15, the slag discharging assembly 66 comprises a first rotating plate 660, a fixed shaft 661, a second sleeve 662, a spring 73 buckle 663, a buckle groove 664, a driving pulley 665, a synchronous belt 666, a driven pulley 667, a first rotating shaft 668 and a second rotating plate 669; the first rotating plate 660 is arranged at the bottom of the deposition cavity 63, and the initial position of the first rotating plate is inclined at a certain angle; the fixed shaft 661 is fixedly arranged on the first rotating plate 660 in a penetrating manner, one end of the fixed shaft is fixedly arranged on the side plate of the collecting box 61 in a penetrating manner, and the other end of the fixed shaft penetrates through the side plate on the other side of the collecting box 61; the second sleeve 662 is rotatably sleeved on the fixed shaft 661, and one end of the second sleeve is fixed at the end of the first rotating plate 660; the spring 73 buckle 663 can be directly purchased in the market and is arranged on the outer surface of the second sleeve 662; the fastening groove 664 is formed in the second sleeve 662 and the fixed shaft 661; the driving pulley 665 is fixedly sleeved on the second sleeve 662; the timing belt 666 is engaged with the drive pulley 665; the driven pulley 667 is arranged above the driving pulley 665; the first rotating shaft 668 is fixedly arranged on the driven belt wheel 667 in a penetrating manner and is arranged in parallel with the fixed shaft 661, and two ends of the first rotating shaft are respectively rotatably arranged on the side plates of the collecting box 61 in a penetrating manner; the second rotating plate 669 is fixedly sleeved on the first rotating shaft 668 and is positioned above the deposition cavity 63, and the initial position is vertically arranged; when the waste residues in the deposition cavity 63 are excessively accumulated, the handle of the spring 73 buckle 663 is pressed, the spring 73 buckle 663 is separated from the buckle groove 664, the second sleeve 662 is rotated by 180 degrees, the second sleeve 662 rotates around the fixed shaft 661 to drive the first rotating plate 660 to rotate by 180 degrees, the waste residues are poured out, meanwhile, the sleeve rotates to drive the driving belt wheel 665 to rotate, the second rotating plate 669 synchronously rotating with the driven belt wheel 667 rotates by 90 degrees through the transmission ratio of the driving belt wheel 665 to the driven belt wheel 667, the deposition cavity 63 is sealed, and the cutting fluid above is prevented from falling without being separated.

As shown in fig. 4, 13 and 15, the vibration assembly 67 includes a large gear 671, a small gear 672, a second rotating shaft 673, and a lace cam 674; the bull gear 671 is fixedly sleeved on the second sleeve 662; the pinion gear 672 meshes with the bull gear 671; the second rotating shaft 673 is fixedly arranged on the pinion 672 in a penetrating way, and two ends of the second rotating shaft are respectively and rotatably arranged on the side plates of the collecting box 61 in a penetrating way; the lace cam 674 is arranged above the waste liquid cavity 64, fixedly sleeved on the second rotating shaft 673 and attached to the filter screen 65; the second sleeve 662 rotates to simultaneously drive the large gear 671 to rotate, the second sleeve 662 drives the large gear 671 to rotate 180 degrees, the small gear 672 meshed with the large gear 671 can rotate for a plurality of circles, the small gear 672 drives the lace cam 674 to vibrate the filter screen 65 through the second rotating shaft 673, the small gear 672 rotates for a circle, the lace cam 674 enables the filter screen 65 to vibrate for a plurality of times, and therefore waste residues blocked in holes of the filter screen 65 are vibrated and dropped.

As shown in fig. 1, 5 and 12, the abdicating plate assembly 9 includes a second sliding groove 92, an opening plate 91, a rack 93, a spur gear 94, a third rotating shaft 95 and a second adjusting rotary disc 96; the second chute 92 is arranged on the left side of the base 11; the opening plate 91 is slidably connected with the second chute 92 and is in a V shape, and a plurality of notches are formed in the length direction at equal intervals; the rack 93 is fixedly arranged on the side edge of the opening plate 91; the straight gear 94 is meshed with the rack 93; the third rotating shaft 95 is fixedly arranged through the straight gear 94; the second adjusting dial 96 is used for driving the third rotating shaft 95 to rotate.

As shown in fig. 13, the first clamping assembly 7 comprises a second telescopic rod 71, a pressing block 72 and a spring 73; the second telescopic rod 71 is commercially available and fixed on the lower surface of the first support plate 31; the pressing block 72 is fixedly arranged at the action end of the second telescopic rod 71; the spring 73 is sleeved on the second telescopic rod 71.

As shown in fig. 8, the second clamping assembly includes a pressure plate 81, a first crank 82, a second crank 83, a second hydraulic cylinder 84, and a stop 85; the pressing plate 81 is arranged above the opening plate 91; the first crank 82 is fixed with the pressing plate 81, the first crank 82 is bent at a certain angle, and the bent part is hinged with the base 11; the second crank 83 is hinged with the first crank 82; the second hydraulic cylinder 84 is hinged with the second crank 83; the stop 85 is fixed to the tail end of the second hydraulic cylinder 84 and is fixed to the base 11.

The specific working process is as follows: starting a second motor 479 to drive a screw shaft 475 to rotate, driving a shifting rod 471 to linearly move through a screw nut 472, pushing a first cutting cutter disc 41 through the shifting rod 471, quickly adjusting the cutting position of the first cutting cutter disc 41, then closing the second motor 479, shifting a first adjusting turntable 476 rightwards to enable inner straight teeth of the first adjusting turntable 476 to be meshed with outer straight teeth at the end part of the screw shaft 475, rotating the first adjusting turntable 476 to accurately adjust, adjusting the length of a transverse telescopic rod 114, and switching the position of a limiting plate 115 to enable the distance between the two cutting cutter discs to be the same as the distance between the limiting plate 115 and a second cutting cutter disc 51; a workpiece is placed on the V-shaped groove 113, the second hydraulic cylinder 84 pushes the second crank 83 to drive the first crank 82 to rotate, and the workpiece is preliminarily clamped by the pressing plate 81; starting the first motor 43 and the third motor 53 to drive the first cutting cutter disc 41 and the second cutting cutter disc 51 to rotate, pushing the first support plate 31 to move downwards by the first hydraulic cylinder 32, clamping the workpiece by the first clamping assembly 7, then cutting the workpiece by the two cutting cutter discs, spraying cutting fluid by the spray header 24 to cool, moving the workpiece out after cutting is finished, and repeating the steps to continue cutting; cutting fluid and waste residues flow to the chip collecting groove 62 along the notch at the bottom of the V-shaped groove 113, the cutting fluid and the waste residues are collected to the chip collecting box from the chip collecting groove 62, the waste residues and the cutting fluid are subjected to standing separation in a deposition cavity 63 of the chip collecting box, the cutting fluid flows to a waste fluid cavity 64 through a filter screen 65, and the waste residues are remained in the deposition cavity 63; when the waste residues in the sedimentation cavity 63 are excessive, the handle of the spring 73 buckle 663 is pressed, the spring 73 buckle 663 is separated from the buckle groove 664, the second sleeve 662 is rotated by 180 degrees, the second sleeve 662 rotates around the fixed shaft 661 to drive the first rotating plate 660 to rotate by 180 degrees, the waste residues are poured out, meanwhile, the sleeve rotates to drive the driving belt wheel 665 to rotate, the second rotating plate 669 which synchronously rotates with the driven belt wheel 667 rotates by 90 degrees through the transmission ratio of the driving belt wheel 665 and the driven belt wheel 667, the sedimentation cavity 63 is sealed, and the cutting fluid above is prevented from falling without separation; the second sleeve 662 rotates to drive the big gear 671 to rotate 180 degrees, and the pinion 672 drives the lace cam 674 to vibrate the filter screen 65, so that waste residues blocked at holes of the filter screen 65 are vibrated down; after the waste residues on the first rotating plate 660 are cleaned up, the first sleeve 470 is turned over by 180 degrees, so that the first rotating plate 660 and the second rotating plate 669 are restored to the initial state.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An automatic cutting device for processing building section bars comprises a base (11), a top plate (12) arranged above the base (11), a cutting fluid box (21) fixedly arranged on the upper surface of the top plate (12), pump bodies (22) symmetrically arranged on two sides of the cutting fluid box (21), a pipeline (23) connected with the pump bodies (22), a spray head (24) arranged at the tail end of the pipeline (23), a first hydraulic cylinder (32) fixedly arranged on the lower surface of the top plate (12), and a first supporting plate (31) fixedly connected with the action end of the first hydraulic cylinder (32), the clamping device comprises two groups of first clamping components (7) fixedly arranged below a first supporting plate (31), a first yielding hole (111) arranged right below the first clamping component (7), first telescopic rods (33) symmetrically arranged on two sides of a first hydraulic cylinder (32) along the width direction of the first supporting plate (31), a transverse telescopic rod (114) arranged at the right end of a base (11), a limiting plate (115) fixed with the action end of the transverse telescopic rod (114), a V-shaped groove (113) arranged on the base (11), a yielding plate component (9) arranged at the feed end of the V-shaped groove (113), and two groups of second clamping components (8) arranged above the yielding plate component (9); the method is characterized in that: the cutting device is characterized by further comprising a first cutting assembly (4) arranged on the left side of the first clamping assembly (7), a second cutting assembly (5) arranged between the two groups of first clamping assemblies (7), a second abdicating hole (112) arranged right below the second cutting assembly, and a separating device (6) arranged on the lower side of the base (11); the tail end of the first telescopic rod (33) is fixedly connected with the lower surface of the top plate (12), and the action end of the first telescopic rod is fixed with the first supporting plate (31); the first abdicating hole (111) is formed in the base (11), the bottom of the V-shaped groove (113) is provided with a through notch, and the second abdicating hole (112) is formed in the base (11);

the separation device (6) comprises a collection box (61) fixedly arranged below the base (11), chip collecting grooves (62) arranged on two sides of the collection box (61), a deposition cavity (63) arranged in the collection box (61), a waste liquid cavity (64) arranged on one side of the deposition cavity (63), a filter screen (65) vertically arranged between the deposition cavity (63) and the waste liquid cavity (64), a slag discharge assembly (66) arranged in the deposition cavity (63), and a vibration assembly (67) used for cleaning blocked waste slag on the filter screen (65); the chip collecting groove (62) is fixed on the lower surface of the base (11), and the height of the waste liquid cavity (64) is lower than that of the deposition cavity (63);

the slag discharging assembly (66) comprises a first rotating plate (660) arranged at the bottom of the deposition cavity (63), a fixed shaft (661) fixedly penetrating through the first rotating plate (660), a second sleeve (662) rotatably sleeved on the fixed shaft (661), a spring (73) buckle (663) arranged on the outer surface of the second sleeve (662), a buckle groove (664) formed on the second sleeve (662) and the fixed shaft (661), a driving pulley (665) fixedly sleeved on the second sleeve (662), a synchronous belt (666) meshed with the driving pulley (665), a driven pulley (667) arranged above the driving pulley (665), a first rotating shaft (668) fixedly penetrating through the driven pulley (667), and a second rotating plate (669) fixedly sleeved on the first rotating shaft (668); the initial position of the first rotating plate (660) inclines for a certain angle, one end of the fixed shaft (661) is fixedly arranged on a side plate of the collecting box (61) in a penetrating mode, and the other end of the fixed shaft penetrates through a side plate on the other side of the collecting box (61); one end of the second sleeve (662) is fixed at the end of the first rotating plate (660), the first rotating shaft (668) and the fixed shaft (661) are arranged in parallel, and two ends of the first sleeve are respectively and rotatably arranged on the side plates of the collecting box (61) in a penetrating manner; the second rotating plate (669) is positioned above the deposition chamber (63), and the initial position is vertically arranged;

the vibration assembly (67) comprises a large gear (671) fixedly sleeved on the second sleeve (662), a small gear (672) meshed with the large gear (671), a second rotating shaft (673) fixedly arranged on the small gear (672) in a penetrating way, and a lace cam (674) fixedly sleeved on the second rotating shaft (673); the two ends of the second rotating shaft (673) are respectively and rotatably arranged on the side plates of the collecting box (61) in a penetrating mode, and the lace cam (674) is arranged above the waste liquid cavity (64) and attached to the filter screen (65).

2. The automated cutting apparatus for building profile processing as claimed in claim 1, wherein: the first cutting assembly (4) comprises a first cutting cutter head (41) which is perpendicular to the length direction of the first supporting plate (31) and is arranged, a first transmission shaft (42) which penetrates through the first cutting cutter head (41), a plurality of sliding grooves (46) which are arranged at equal intervals in the circumferential direction of the first transmission shaft (42), first fixed blocks (44) which are respectively sleeved at two ends of the first transmission shaft (42), a first motor (43) which is used for driving the first transmission shaft (42), an adjusting assembly (47) which is used for switching the cutting position of the first cutting cutter head (41), and a first protective cover (45) which is arranged above the first cutting cutter head (41); the first fixing block (44) is fixed with the first supporting plate (31), the first motor (43) is fixed on the first supporting plate (31), and the first protective cover (45) is fixed on the first supporting plate (31).

3. The automated cutting apparatus for the processing of construction profiles as set forth in claim 2, wherein: the adjusting assembly (47) comprises a first sleeve (470) which is slidably sleeved on the first transmission shaft (42), a shifting rod (471) which is rotatably sleeved on the first sleeve (470), a lead screw nut (472) which is fixed at the other end of the shifting rod (471), sliding blocks (473) which are fixed at the upper side and the lower side of the lead screw nut (472), a first sliding chute (474) which is slidably connected with the sliding block (473), a lead screw shaft (475) which is matched with the lead screw nut (472), a first adjusting turntable (476) which is sleeved at one end of the lead screw shaft (475), a brake disc (477) which is arranged at the left side of the first adjusting turntable (476), a brake which is used for clamping the brake disc (477), and a second motor (479) which is used for driving the lead screw shaft (475); one end of the first sleeve (470) is fixed with the first cutting cutter head (41), the first sliding groove (474) is formed in the first supporting plate (31), the screw shaft (475) is arranged in the first sliding groove (474), two ends of the screw shaft can respectively rotatably penetrate through the first supporting plate (31), and a plurality of outer straight teeth are arranged on the circumferential surface of the left extending end at equal intervals; an inner hole of the first adjusting rotary disc (476) is provided with an inner straight tooth which can be matched with an outer straight tooth at the end of a screw shaft (475), the brake disc (477) is fixedly sleeved on the screw shaft (475), the brake is fixed on the first supporting plate (31), and the second motor (479) is fixed on the first supporting plate (31).

4. The automated cutting apparatus for the processing of construction profiles as set forth in claim 2, wherein: the second cutting assembly (5) comprises a second cutting cutter disc (51) arranged in parallel with the first cutting cutter disc (41), a second transmission shaft (52) penetrating through the second cutting cutter disc (51), a third motor (53) driving the second transmission shaft (52) to rotate, a second fixed block (54) rotatably sleeved on the second transmission shaft (52), and a second protective cover (55) arranged above the second cutting cutter disc (51); the third motor (53) is fixed on the first supporting plate (31), the second fixing block (54) is fixed on the first supporting plate (31), and the protective cover is fixed on the first supporting plate (31).

5. The automated cutting apparatus for building profile processing as claimed in claim 1, wherein: the abdicating plate component (9) comprises a second chute (92) arranged on the left side of the base (11), an opening plate (91) slidably connected with the second chute (92), a rack (93) fixedly arranged on the side edge of the opening plate (91), a straight gear (94) meshed with the rack (93), a third rotating shaft (95) fixedly arranged on the straight gear (94) in a penetrating way, and a second adjusting turntable (96) used for driving the third rotating shaft (95) to rotate; the opening plate (91) is provided with a plurality of notches at equal intervals.

6. The automated cutting apparatus for building profile processing as claimed in claim 1, wherein: the first clamping assembly (7) comprises a second telescopic rod (71) fixed on the lower surface of the first supporting plate (31), a pressing block (72) fixedly arranged at the action end of the second telescopic rod (71), and a spring (73) sleeved on the second telescopic rod (71).

7. The automated cutting apparatus for building profile processing according to claim 5, wherein: the second clamping component comprises a pressing plate (81) arranged above the opening plate (91), a first crank (82) fixed with the pressing plate (81), a second crank (83) hinged with the first crank (82), a second hydraulic cylinder (84) hinged with the second crank (83), and a stop block (85) fixed with the tail end of the second hydraulic cylinder (84); the bent part of the first crank (82) is hinged with the base (11), and the stop block (85) is fixed on the base (11).