CN113492232A - Section bar cutting device is used in elevator footboard processing - Google Patents

Abstract

The invention discloses a section cutting device for processing an elevator pedal, which belongs to the field of elevator part processing, and comprises a cutting machine, a fixing mechanism, a lateral fixing mechanism, a moving mechanism, a cutting working mechanism and a waste material guiding mechanism, wherein a cutting table is fixedly arranged in an outer shell, the fixing mechanism is fixedly arranged at the upper half part in the outer shell, a stabilizing mechanism is fixedly assembled at one side of the fixing mechanism, a fixed pipe is fixedly arranged at one side of the stabilizing mechanism, one end of a cutting double-shaft motor is fixedly assembled with a pneumatic shell, a feeding helical blade is rotatably arranged in a impurity dropping groove, the cut part can be quickly separated from a section body, the problem that broken slag falls into the equipment is solved, the broken slag can be automatically guided out, and finally the stability of the section during cutting work is improved, and no additional equipment is needed to realize the lateral fixing work.

Description

Section bar cutting device is used in elevator footboard processing

Technical Field

The invention relates to the field of elevator component processing, in particular to a section cutting device for processing an elevator pedal.

Background

The cutting equipment refers to continuous casting equipment for cutting a continuously pulled casting blank according to a fixed length requirement, and the cutting equipment of the continuous casting machine comprises a flame cutting machine and a shearing machine; in addition, the numerical control cutting machine drives the machine tool to move by using a digital program, and a cutting tool which is randomly provided cuts an object when the machine tool moves, so that the mechanical and electrical integrated cutting machine is called as the numerical control cutting machine;

however, the existing cutting device has the following defects:

particularly, when the metal type elevator pedal profile is cut and processed, waste residues generated by cutting can accidentally enter the interior of equipment, so that the normal work of electrical appliances in the equipment can be influenced, the service life of the electrical appliances is shortened, in addition, the cost of the device can be increased and the total volume of the device can be increased by installing additional slag removing equipment; when the cutting is finished, the cut part is not separated from the body in time, so that the moving work of the rest section bar is influenced; finally, in the mode of fixing the section bar, most of the section bars are only pressed from top to bottom to realize fixation, and if the section bars are fixed from the side, an additional air pump or a hydraulic cylinder needs to be installed to realize fixation, so that the cost of the total device is further improved, and the energy consumption of the equipment is also increased.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the invention aims to provide a section cutting device for processing an elevator pedal, which can realize that the cut part is quickly separated from a section body, and in addition, the problem that the crushed slag falls into the device is solved, and the crushed slag can be automatically led out, and finally, the stability of the section during cutting operation is improved, and the lateral fixing operation is realized without using additional equipment, so that the total device has lower cost and lower energy consumption.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

A section bar cutting device for processing an elevator pedal comprises a cutting machine, a fixing mechanism, a lateral fixing mechanism, a moving mechanism, a cutting working mechanism and a waste material guiding mechanism;

the cutting machine further comprises an outer shell, a cutting table is fixedly mounted in the outer shell, the fixing mechanism is fixedly mounted on the upper half part in the outer shell, and a stabilizing mechanism is fixedly assembled on one side of the fixing mechanism;

the lateral fixing mechanism further comprises a fixed pipe, the fixed pipe is fixedly arranged on one side of the stabilizing mechanism, an inner pipe is movably sleeved in the fixed pipe, an inner telescopic rod is movably sleeved at one end in the inner pipe, a lateral stabilizing block is fixedly arranged at one end of the inner telescopic rod, and a second spring is fixedly connected to the other end of the inner telescopic rod;

the moving mechanism further comprises a pulley seat, the pulley seat is fixedly arranged at the lower half part in the outer shell, a movable seat is movably assembled above the pulley seat, a toothed bar is fixedly assembled at one side of the pulley seat, a moving motor is fixedly arranged at one side of the movable seat, an internal gear is fixedly arranged at the output end of the moving motor, the internal gear is meshed with the toothed bar, and a connecting cable sleeve is fixedly sleeved at the bottom end of an output shaft of the moving motor;

the cutting working mechanism further comprises a cutting double-shaft motor, the cutting double-shaft motor is fixedly installed on the upper surface of the movable seat, one end of the cutting double-shaft motor is fixedly assembled with a pneumatic shell, the top end of the pneumatic shell is fixedly welded with a gettering pipe, one side of the pneumatic shell is fixedly welded with a gettering pipe, and the top end of the gettering pipe faces to the position right below the cutting table;

waste material derivation mechanism still includes the groove of falling miscellaneous, the groove internal rotation of falling miscellaneous installs pay-off helical blade, the fixed welding in groove one side of falling miscellaneous has the baffle, go out the bottom orientation of miscellaneous pipe the inside in groove of falling miscellaneous, pay-off helical blade one end fixed mounting has driven gear, the groove one end of falling miscellaneous rotates and installs the transmission shaft, transmission shaft surface cover is equipped with one-way bearing, one-way bearing surface cover is equipped with the driving gear, driven gear with the driving gear meshes mutually.

Furthermore, both ends of the outer casing are fixedly provided with material guide ports, one side wall of the outer casing is fixedly provided with an observation window, one end of the outer casing is fixedly assembled with a feeding machine, and one side of the outer casing is fixedly assembled with a control console.

Further, fixed establishment still includes mount and chain cover, the inside fixed mounting of mount has first pneumatic cylinder, first pneumatic cylinder output fixed mounting has the clamp plate, clamp plate lower surface one side fixed mounting has the lock briquetting of dying, clamp plate lower surface opposite side equidistance welding has the sleeve pipe, the welding of activity briquetting upper surface equidistance has interior pole, interior pole activity is inserted sheathed tube inside, interior pole top all is connected with first spring.

Further, the sliding seat upper surface rotates and installs the cutting axle, cutting axle one end fixed mounting has the cutting sword, the cutting sword other end with cutting double-shaft motor's an output shaft pot head is equipped with the belt.

Furthermore, the other end of the output shaft of the cutting double-shaft motor is fixedly provided with a fan blade, one end inside the pneumatic shell is provided with a filter screen, and the side wall of the impurity suction pipe is fixedly welded with a sheath.

Furthermore, a take-up pulley is fixedly assembled at the bottom end of the transmission shaft, a steel cable is fixedly connected to the outer wall of the take-up pulley, and the other end of the steel cable is fixedly connected with the connecting cable sleeve.

Furthermore, a bottom shaft is installed at the bottom end inside the outer casing, the bottom shaft is movably inserted into the take-up pulley, a coil spring is fixedly connected to the inner wall of the take-up pulley, and the other end of the coil spring is fixedly connected with the bottom shaft.

Furthermore, the stabilizing mechanism further comprises a side support, a second hydraulic cylinder is fixedly mounted inside the side support, a stabilizing press block is fixedly mounted at the output end of the second hydraulic cylinder, guide rods are movably inserted into two sides inside the side support, the bottom end of each guide rod is fixedly connected with the stabilizing press block, and a wire guide is fixedly arranged on the surface of the side support.

Furthermore, a rotating pressure rod is rotatably installed on one side of the fixed pipe, a through groove is formed in one end of the inner pipe, a guide groove is formed in the fixed pipe, and one end of the rotating pressure rod movably penetrates through the guide groove and the through groove respectively.

Furthermore, a limiting shell and a wire guide wheel are fixedly mounted on the surface of the inner wall, close to the rotary pressing rod, of the outer casing, a steel wire is fixedly connected to the other end of the rotary pressing rod, the steel wire penetrates through the limiting shell, a third spring is sleeved on one side, located on the surface of the steel wire, of the limiting shell, and the other end of the steel wire penetrates through the wire guide wheel and the wire guide device and is fixedly connected with the top end of one guide rod.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

(1) this scheme is through being provided with fixed establishment, after the cutting, the in-process that rises is dying briquetting and activity briquetting, different effects can appear, when the activity briquetting rises, the first spring of preceding compressed will extend, thereby the removal of pole in promoting, make the activity briquetting bear decurrent thrust, the part that the section bar was cut is under the extrusion that receives the activity briquetting, can be fast and section bar body separation, thereby when the cutting is ended, the quickly separating is gone out by the part of cutting, avoid the stripping effect cutting work that comes next.

(2) This scheme is through at cutting double-shaft motor during operation, can drive the high-speed rotation of fan blade simultaneously, and then will pass the inside of the disintegrating slag quick suction pneumatic shell of cutting bed, can solve the disintegrating slag and fall into the inside problem of equipment, guarantee the normal use of cutting equipment, in addition, utilize powerful kinetic energy when cutting, just can accomplish the absorption work of waste residue, inhale the sediment effectual, and need not to use other edulcoration equipment, make the inside structure of device simpler, the space is more reasonable.

(3) When the moving mechanism is used for completing moving cutting, the movable seat can simultaneously drive the feeding spiral blade to rotate in the moving process, so that waste residues in the impurity dropping groove can be led out of the inner part of the outer shell, other motors are not needed to enable the spiral blade to rotate, and the waste residues are automatically led out; in addition, when the movable seat is reset and moved, the accident of the rotation of the feeding spiral blade can be avoided by utilizing the characteristic of the one-way bearing.

(4) According to the scheme, the stabilizing mechanism is utilized to provide the fixing force of the profile from the upper part, and the lateral fixing mechanism is utilized to provide the fixing force of the profile from the lateral side, so that the profile body is firmly fixed in the cutting work, and the stability of the profile is improved; in addition, in the process of moving the stabilizing pressing block downwards, after a series of transmissions, the side stabilizing block can be driven to move horizontally, so that the operation of laterally fixing the section bar is realized without using additional electric equipment, the fund for purchasing an air pump or a hydraulic cylinder is saved, the cost of the total device is lower, the energy consumption is lower, and the national policy of energy conservation and emission reduction is met.

Drawings

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

FIG. 2 is a schematic view of the present invention in partial cross-section;

FIG. 3 is a schematic cross-sectional view of the present invention;

FIG. 4 is a schematic structural view of the securing mechanism of the present invention;

FIG. 5 is a schematic view of an assembly structure of the moving mechanism and the cutting mechanism according to the present invention;

FIG. 6 is a cross-sectional structural view of the pneumatic housing of the present invention;

FIG. 7 is a schematic view of the waste discharge mechanism of the present invention;

FIG. 8 is a schematic cross-sectional view of a take-up reel of the present invention;

FIG. 9 is a schematic view of the assembly structure of the stabilizing mechanism and the lateral securing mechanism of the present invention;

fig. 10 is an exploded view of the lateral securing mechanism of the present invention.

The reference numbers in the figures illustrate:

1. a cutter; 101. an outer housing; 102. a material guide port; 103. an observation window; 104. cutting table; 2. a console; 3. a feeding machine; 4. a fixing mechanism; 401. a fixed mount; 402. a first hydraulic cylinder; 403. pressing a plate; 404. locking the pressing block; 405. a sleeve; 406. a movable pressing block; 407. an inner rod; 408. a first spring; 5. a stabilizing mechanism; 501. a side bracket; 502. a second hydraulic cylinder; 503. a guide bar; 504. stabilizing and pressing the block; 505. a wire guide; 6. a lateral fixing mechanism; 601. pipe fixing; 602. a guide groove; 603. an inner tube; 604. a through groove; 605. an inner telescoping rod; 606. a second spring; 607. a side stabilizing block; 608. rotating the pressure lever; 609. a steel wire; 610. a limiting shell; 611. a third spring; 612. a wire guide wheel; 7. a moving mechanism; 701. a movable seat; 702. a pulley seat; 703. a rack bar; 704. a moving motor; 705. an internal gear; 706. a cable connecting sleeve; 8. a cutting work mechanism; 801. cutting the double-shaft motor; 802. cutting the shaft; 803. a cutting edge; 804. a belt; 805. a pneumatic housing; 806. a gettering pipe; 807. a sundry outlet pipe; 808. a sheath; 809. a fan blade; 810. filtering with a screen; 9. a waste material guiding mechanism; 901. a trash falling groove; 902. a baffle plate; 903. feeding a helical blade; 904. a driven gear; 905. a drive shaft; 906. a driving gear; 907. a one-way bearing; 908. a take-up pulley; 909. a steel cord; 910. a bottom shaft; 911. a coil spring.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

Example 1:

referring to fig. 1-4, a cutting device for elevator pedal processing section bar includes a cutting machine 1 and a fixing mechanism 4;

referring to fig. 1-3, the cutting machine 1 further includes an outer casing 101, a cutting table 104 is fixedly mounted inside the outer casing 101, the cutting table 104 is a part for cutting the section bar, the fixing mechanism 4 is fixedly mounted on the upper half part of the outer casing 101, material guiding ports 102 are fixedly formed in both ends of the outer casing 101, the material guiding ports 102 on both sides are respectively used for guiding the section bar in and guiding out a finished product, an observation window 103 is fixedly formed in one side wall of the outer casing 101, the observation window 103 is convenient for workers to observe, a feeding machine 3 is fixedly assembled on one end of the outer casing 101, the feeding machine 3 realizes the work of conveying the section bar, and a control console 2 is fixedly assembled on one side of the outer casing 101.

Referring to fig. 4, the fixing mechanism 4 further includes a fixing frame 401 and a cable sleeve 706, a first hydraulic cylinder 402 is fixedly installed inside the fixing frame 401, a pressing plate 403 is fixedly installed at an output end of the first hydraulic cylinder 402, before the section bar is cut, the first hydraulic cylinder 402 is started first and enables the pressing plate 403 to move downward, a locking pressing block 404 is fixedly installed on one side of the lower surface of the pressing plate 403, a sleeve 405 is welded on the other side of the lower surface of the pressing plate 403 at equal intervals, an inner rod 407 is welded on the upper surface of the movable pressing block 406 at equal intervals, the inner rod 407 is movably inserted into the sleeve 405, a first spring 408 is connected to the top end of the inner rod 407, the locking pressing block 404 and the movable pressing block 406 are both pressed on the surface of the section bar, so that the section bar can be stable during cutting, after the cutting, the first hydraulic cylinder 402 enables the pressing plate 403, and the locking pressing block 404 and the movable pressing block 406 can have different effects during the rising process, the part pressed by the locking press block 404 makes the body of the section bar, and the part pressed by the movable press block 406 is the cut part, so when the movable press block 406 rises, the first spring 408 compressed before will extend to push the inner rod 407 to move, so that the movable press block 406 bears the downward thrust, and the cut part of the section bar will be quickly separated from the body of the section bar under the extrusion of the movable press block 406.

When in use: the feeder 3 feeds the profile to the surface of the cutting table 104, before the profile is cut, the first hydraulic cylinder 402 is started first and enables the press plate 403 to move downwards, the locking press block 404 and the movable press block 406 are pressed on the surface of the profile, therefore, during cutting, the stability of the profile can be ensured, after the cutting is finished, the first hydraulic cylinder 402 enables the press plate 403 to be on, the locking press block 404 and the movable press block 406 can have different effects in the process of rising, the part pressed by the locking press block 404 enables the body of the profile, and the part pressed by the movable press block 406 is the cut part, therefore, when the movable press block 406 rises, the first spring 408 compressed before can extend, thereby pushing the inner rod 407 to move, enabling the movable press block 406 to bear the downward thrust, the cut part of the profile can be rapidly separated from the profile body under the extrusion of the movable press block 406, therefore, when the cutting is finished, the cut part is quickly separated, and the cutting block is prevented from influencing the next cutting work.

Example 2:

referring to fig. 5-8, a cutting device for elevator pedal processing section bar comprises a moving mechanism 7, a cutting working mechanism 8 and a waste guiding mechanism 9;

the moving mechanism 7 further comprises a pulley seat 702, the pulley seat 702 is fixedly installed at the lower half part in the outer machine shell 101, a movable seat 701 is movably assembled above the pulley seat 702, a toothed bar 703 is fixedly assembled at one side of the pulley seat 702, a moving motor 704 is fixedly installed at one side of the movable seat 701, an internal gear 705 is fixedly installed at the output end of the moving motor 704, the internal gear 705 is meshed with the toothed bar 703, after the moving motor 704 is started, the internal gear 705 rotates, so that the movable seat 701 moves linearly above the pulley seat 702, and a connecting cable sleeve 706 is fixedly sleeved at the bottom end of an output shaft of the moving motor 704;

the cutting working mechanism 8 further comprises a cutting double-shaft motor 801, the cutting double-shaft motor 801 is fixedly installed on the upper surface of the movable seat 701, a cutting shaft 802 is rotatably installed on the upper surface of the movable seat 701, a cutting blade 803 is fixedly installed at one end of the cutting shaft 802, a belt 804 is sleeved at the other end of the cutting blade 803 and one end of an output shaft of the cutting double-shaft motor 801, the cutting double-shaft motor 801 is started, the cutting shaft 802 rotates through the transmission of the belt 804, so that the cutting blade 803 rotates at a high speed, the cutting blade 803 linearly moves inside the cutting table 104 in cooperation with the movable seat 701, so that the cutting work of a molding material can be completed, a pneumatic shell 805 is fixedly assembled at one end of the cutting double-shaft motor 801, a gettering pipe 806 is fixedly welded at the top end of the pneumatic shell 805, a gettering pipe 807 is fixedly welded at one side of the pneumatic shell 805, the top end of the gettering pipe 806 faces to the right below the cutting table 104, and a fan blade 809 is fixedly installed at the other end of the output shaft of the cutting double-shaft motor 801, when the cutting double-shaft motor 801 works, the other end of the cutting double-shaft motor drives the fan blades 809 to rotate at a high speed, so that strong air suction flow can be generated inside the impurity suction pipe 806, broken slag passing through the cutting table 104 is quickly sucked into the pneumatic shell 805, a filter screen 810 is installed at one end inside the pneumatic shell 805, solid-gas separation is completed through the filter screen 810, the sucked broken slag is finally guided out through the impurity outlet pipe 807, a sheath 808 is fixedly welded on the side wall of the impurity suction pipe 806, and the sheath 808 is used for protecting the cutting edge 803.

The waste material guiding mechanism 9 further comprises a trash falling groove 901, a feeding helical blade 903 is rotatably installed in the trash falling groove 901, a baffle 902 is fixedly welded on one side of the trash falling groove 901, the bottom end of a trash discharging pipe 807 faces the inside of the trash falling groove 901, the trash discharging pipe 807 guides the crushed slag into the trash falling groove 901, a transmission shaft 905 is rotatably installed at one end of the trash falling groove 901, a wire winding wheel 908 is fixedly assembled at the bottom end of the transmission shaft 905, a steel cable 909 is fixedly connected to the outer wall of the wire winding wheel 908, the other end of the steel cable 909 is fixedly connected with a cable sleeve 706, the cable sleeve 706 moves with the cable sleeve in the moving process of the movable seat 701, the wire winding wheel 909 is pulled, the wire winding wheel 908 is pulled by the other end of the steel cable 909 to rotate, a bottom shaft 910 is installed at the bottom end of the inside the outer casing 101, the bottom shaft 910 is movably inserted into the wire winding wheel 908, a coil spring 911 is fixedly connected to the inner wall of the wire winding wheel 908, the other end of the coil spring 911 is fixedly connected with a bottom shaft 910, and the wire winding wheel 908 rotates with the bottom shaft 910, further, the coil spring 911 contracts on the inner wall of the take-up pulley 908, the one-way bearing 907 is sleeved on the outer surface of the transmission shaft 905, the driving gear 906 is sleeved on the outer surface of the one-way bearing 907, meanwhile, the take-up pulley 908 can drive the transmission shaft 905 to rotate together, due to the characteristics of the one-way bearing 907, the driving gear 906 is driven to rotate at the moment, the driven gear 904 is fixedly installed at one end of the feeding spiral blade 903, and then the driven gear 904 is meshed with the driving gear 906, so that the effect of rotating the feeding spiral blade 903 is finally achieved, the rotating feeding spiral blade 903 can lead waste residues in the waste falling groove 901 out of the inner portion of the outer machine shell 101, and when the movable seat 701 is reset, due to the characteristics of the one-way bearing 907, the driving gear 906 cannot rotate at the moment, and therefore, the accident that the feeding spiral blade 903 rotates is avoided.

When in use: starting the cutting double-shaft motor 801, rotating the cutting shaft 802 through the transmission of the belt 804, so as to rotate the cutting edge 803 at a high speed, then starting the moving motor 704, rotating the inner gear 705, and through the meshing transmission of the inner gear 705 and the rack 703, so as to make the movable seat 701 move linearly above the pulley seat 702, so that the cutting edge 803 will move linearly inside the cutting table 104, so as to complete the cutting of the profile, during the process, when the cutting double-shaft motor 801 is in operation, the other end of the cutting double-shaft motor will drive the fan blades 809 to rotate at a high speed, so as to generate a strong suction airflow inside the impurity suction pipe 806, so as to quickly suck the broken slag passing through the cutting table 104 into the inside of the pneumatic shell 805, and then separate the broken slag through the filter screen 810, and finally lead out the broken slag from the impurity outlet pipe 807, and in this process, can solve the problem that the broken slag falls into the inside of the device, ensure the normal use of the cutting device, and in addition, the absorption work of the waste residue can be completed by utilizing the strong kinetic energy during cutting, the slag absorption effect is good, and other impurity removal equipment is not needed, so that the internal structure of the equipment is simpler, and the internal space is more reasonable;

then: the impurity discharging pipe 807 guides the crushed slag into the interior of the impurity dropping groove 901, in the moving process of the movable seat 701, the rope connecting sleeve 706 moves along with the movement, and then pulls the steel cable 909, the other end of the steel cable 909 pulls the take-up pulley 908 and rotates the take-up pulley, the take-up pulley 908 rotates with the bottom shaft 910, so that the coil spring 911 contracts on the inner wall of the take-up pulley 908, meanwhile, the take-up pulley 908 drives the transmission shaft 905 to rotate together, due to the characteristic of the one-way bearing 907, the driving gear 906 is driven to rotate at the moment, the driven gear 904 is meshed with the driving gear 906, the effect of rotating the feeding helical blade 903 is finally realized, the rotating feeding helical blade 903 can guide the waste slag in the impurity dropping groove 901 out of the interior of the outer machine shell 101, when the movable seat 701 is reset, due to the characteristic of the one-way bearing 907, the driving gear 906 cannot rotate at the moment, and therefore, the accident of the rotation of the feeding helical blade 903 is avoided, in the process, the effect of guiding out the waste residues can be automatically realized by utilizing the movement of the movable seat 701, other motors do not need to be installed, and the energy consumption and the manufacturing cost of the total equipment are reduced.

Example 3:

referring to fig. 9-10, a cutting device for elevator pedal processing section bar includes a stabilizing mechanism 5 and a lateral fixing mechanism 6;

one side of the fixing mechanism 4 is fixedly assembled with a stabilizing mechanism 5, the stabilizing mechanism 5 further comprises a side bracket 501, a second hydraulic cylinder 502 is fixedly installed inside the side bracket 501, a stabilizing pressing block 504 is fixedly installed at the output end of the second hydraulic cylinder 502, guide rods 503 are movably inserted into two sides inside the side bracket 501, the bottom end of each guide rod 503 is fixedly connected with the stabilizing pressing block 504, a wire guide 505 is fixedly arranged on the surface of the side bracket 501, when cutting is performed, the second hydraulic cylinder 502 and the first hydraulic cylinder 402 are started together, the stabilizing pressing block 504 is pressed down to fix the profile from below, and the guide rods 503 are arranged to enable the stabilizing pressing block 504 to move more stably.

The lateral fixing mechanism 6 further comprises a fixed tube 601, the fixed tube 601 is fixedly installed at one side of the stabilizing mechanism 5, a rotating and pressing rod 608 is rotatably installed at one side of the fixed tube 601, a limiting shell 610 and a wire guide wheel 612 are fixedly installed on the surface of the inner wall, close to the rotating and pressing rod 608, of the outer machine shell 101, a steel wire 609 is fixedly connected to one end of the rotating and pressing rod 608, the steel wire 609 penetrates through the limiting shell 610, a third spring 611 is sleeved on the surface of the steel wire 609 at one side of the limiting shell 610, the other end of the steel wire 609 penetrates through the wire guide wheel 612 and the wire guide 505 and is fixedly connected with the top end of one guide rod 503, in the downward moving process of the stabilizing and pressing block 504, one guide rod 503 simultaneously moves downward and pulls the steel wire 609, after the direction of the wire guide rod 505 and the wire guide wheel 612 is adjusted, finally the rotating and pressing rod 608 is pulled and rotates, in the rotating process, one end of the rotating and the limiting shell 610 jointly presses the third spring 611, an inner tube 603 is movably sleeved inside the fixed tube 601, an inner telescopic rod 605 is movably sleeved at one end inside the inner tube 603, a side stabilizing block 607 is fixedly installed at one end of the inner telescopic rod 605, a second spring 606 is fixedly connected to the other end of the inner telescopic rod 605, a through groove 604 is formed in one end of the inner tube 603, a guide groove 602 is formed in the fixed tube 601, the other end of the rotary pressing rod 608 movably penetrates through the guide groove 602 and the through groove 604 respectively, the other end of the rotary pressing rod 608 extrudes the inner tube 603, the inner tube 603 is extruded towards the outside of the fixed tube 601, the side stabilizing block 607 extrudes the side wall of the profile at the moment to provide the force for laterally fixing the profile, in the process, in order to avoid blocking the downward movement of the stabilizing pressing block 504, the inner telescopic rod 605 retracts into the inner tube 603 and extrudes the second spring 606, so that the normal downward movement of the stabilizing pressing block 504 is ensured, and meanwhile, the side stabilizing block 607 is ensured to be tightly attached to the side wall of the profile.

When in use: when the cutting operation is carried out, the second hydraulic cylinder 502 and the first hydraulic cylinder 402 are started together, the stabilizing pressing block 504 is pressed downwards to fix the profile from below, the guide rods 503 are arranged to make the movement of the stabilizing pressing block 504 more stable, in the process that the stabilizing pressing block 504 moves downwards, one guide rod 503 simultaneously moves downwards and pulls the steel wire 609, after the direction is adjusted by the wire guide 505 and the wire guide wheel 612, the rotating and pressing rod 608 is finally pulled and rotated, in the rotating process, one end of the rotating and pressing rod 608 is matched with the limiting shell 610 to jointly press the third spring 611, the other end of the rotating and pressing rod 608 presses the inner pipe 603, the inner pipe 603 is extruded towards the outside of the fixed pipe 601, at the moment, the side stabilizing block 607 will press the side wall of the profile to provide the force for laterally fixing the profile, in the process, in order to avoid hindering the downward movement of the stabilizing pressing block 504, the inner telescopic rod 605 will correspondingly retract into the inner pipe 603, and the second spring 606 is extruded, so that the normal downward movement of the stabilizing pressing block 504 is ensured, and meanwhile, the side stabilizing block 607 is ensured to be tightly attached to the side wall of the profile, in the above process, the stabilizing mechanism 5 works in cooperation with the side fixing mechanism 6 to provide fixing force for the profile from the upper part and the side part, so that the profile body can be firmly fixed when the profile is cut, and in addition, the side stabilizing block 607 can be driven to horizontally move simultaneously in the downward movement process of the stabilizing pressing block 504, so that the work of laterally fixing the profile is realized without using additional electric equipment, the fund for purchasing an air pump or a hydraulic cylinder is saved, the cost of the total device is lower, the energy consumption is lower, and the national policy of energy conservation and emission reduction is met.

The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims (10)

1. The utility model provides an elevator footboard processing is with section bar cutting device which characterized in that: comprises a cutting machine (1), a fixing mechanism (4), a lateral fixing mechanism (6), a moving mechanism (7), a cutting working mechanism (8) and a waste material guiding mechanism (9);

the cutting machine (1) further comprises an outer machine shell (101), a cutting table (104) is fixedly installed inside the outer machine shell (101), the fixing mechanism (4) is fixedly installed on the upper half part inside the outer machine shell (101), and a stabilizing mechanism (5) is fixedly assembled on one side of the fixing mechanism (4);

the lateral fixing mechanism (6) further comprises a fixed pipe (601), the fixed pipe (601) is fixedly installed on one side of the stabilizing mechanism (5), an inner pipe (603) is movably sleeved in the fixed pipe (601), an inner telescopic rod (605) is movably sleeved at one end in the inner pipe (603), one end of the inner telescopic rod (605) is fixedly installed with a lateral stabilizing block (607), and the other end of the inner telescopic rod (605) is fixedly connected with a second spring (606);

the moving mechanism (7) further comprises a pulley seat (702), the pulley seat (702) is fixedly installed on the lower half part in the outer machine shell (101), a movable seat (701) is movably assembled above the pulley seat (702), a toothed bar (703) is fixedly assembled on one side of the pulley seat (702), a moving motor (704) is fixedly installed on one side of the movable seat (701), an internal gear (705) is fixedly installed at the output end of the moving motor (704), the internal gear (705) is meshed with the toothed bar (703), and a connecting cable sleeve (706) is fixedly sleeved at the bottom end of the output shaft of the moving motor (704);

the cutting working mechanism (8) further comprises a cutting double-shaft motor (801), the cutting double-shaft motor (801) is fixedly installed on the upper surface of the movable seat (701), a pneumatic shell (805) is fixedly assembled at one end of the cutting double-shaft motor (801), a gettering pipe (806) is fixedly welded at the top end of the pneumatic shell (805), a gettering pipe (807) is fixedly welded at one side of the pneumatic shell (805), and the top end of the gettering pipe (806) faces to the position right below the cutting table (104);

the waste material guide mechanism (9) further comprises a waste material dropping groove (901), a feeding spiral blade (903) is rotatably installed in the waste material dropping groove (901), a baffle plate (902) is fixedly welded on one side of the waste material dropping groove (901), the bottom end of the waste material discharging pipe (807) faces the interior of the waste material dropping groove (901), a driven gear (904) is fixedly installed at one end of the feeding spiral blade (903), a transmission shaft (905) is rotatably installed at one end of the waste material dropping groove (901), a one-way bearing (907) is sleeved on the outer surface of the transmission shaft (905), a driving gear (906) is sleeved on the outer surface of the one-way bearing (907), and the driven gear (904) is meshed with the driving gear (906).

2. The section cutting device for processing the elevator pedal according to claim 1, characterized in that: the material guide opening (102) is fixedly formed in each of two ends of the outer casing (101), the observation window (103) is fixedly formed in one side wall of the outer casing (101), the feeding machine (3) is fixedly assembled at one end of the outer casing (101), and the control console (2) is fixedly assembled at one side of the outer casing (101).

3. The section cutting device for processing the elevator pedal according to claim 2, characterized in that: fixed establishment (4) still include mount (401) and even cable sleeve (706), the inside fixed mounting of mount (401) has first pneumatic cylinder (402), first pneumatic cylinder (402) output fixed mounting has clamp plate (403), clamp plate (403) lower surface one side fixed mounting has lock briquetting (404) of dying, clamp plate (403) lower surface opposite side equidistance welding has sleeve pipe (405), and movable briquetting (406) upper surface equidistance welding has interior pole (407), interior pole (407) activity is inserted the inside of sleeve pipe (405), interior pole (407) top all is connected with first spring (408).

4. The section cutting device for processing the elevator pedal as claimed in claim 3, wherein: the utility model discloses a cutting device, including movable seat (701), cutting axle (802) is installed in surface rotation on movable seat (701), cutting axle (802) one end fixed mounting has cutting sword (803), cutting sword (803) the other end with an output shaft pot head of cutting double-shaft motor (801) is equipped with belt (804).

5. The section cutting device for processing the elevator pedal as claimed in claim 4, wherein: the other end of the output shaft of the cutting double-shaft motor (801) is fixedly provided with a fan blade (809), one end of the interior of the pneumatic shell (805) is provided with a filter screen (810), and the side wall of the impurity suction pipe (806) is fixedly welded with a sheath (808).

6. The section cutting device for processing the elevator pedal according to claim 5, characterized in that: a take-up pulley (908) is fixedly assembled at the bottom end of the transmission shaft (905), a steel cable (909) is fixedly connected to the outer wall of the take-up pulley (908), and the other end of the steel cable (909) is fixedly connected with the cable sleeve (706).

7. The section cutting device for processing the elevator pedal as claimed in claim 6, wherein: the bottom shaft (910) is installed at the bottom end of the interior of the outer shell (101), the bottom shaft (910) is movably inserted into the take-up pulley (908), a coil spring (911) is fixedly connected to the inner wall of the take-up pulley (908), and the other end of the coil spring (911) is fixedly connected with the bottom shaft (910).

8. The section cutting device for processing the elevator pedal according to claim 7, characterized in that: stabilizing mean (5) still includes collateral branch frame (501), collateral branch frame (501) inside fixed mounting has second pneumatic cylinder (502), the output fixed mounting of second pneumatic cylinder (502) has stabilized briquetting (504), collateral branch frame (501) inside both sides activity has inserted guide arm (503), guide arm (503) bottom with stabilized briquetting (504) fixed connection, collateral branch frame (501) fixed surface is provided with wire guide (505).

9. The section cutting device for processing the elevator pedal according to claim 8, characterized in that: one side of the fixed pipe (601) is rotatably provided with a rotating and pressing rod (608), one end of the inner pipe (603) is provided with a through groove (604), a guide groove (602) is formed in the fixed pipe (601), and one end of the rotating and pressing rod (608) movably penetrates through the guide groove (602) and the through groove (604) respectively.

10. The section cutting device for processing the elevator pedal according to claim 9, characterized in that: outer casing (101) are close to the inner wall fixed surface of commentaries on classics depression bar (608) installs spacing shell (610) and wire wheel (612), commentaries on classics depression bar (608) other end fixedly connected with steel wire (609), steel wire (609) run through spacing shell (610), steel wire (609) surface is located spacing shell (610) one side cover is equipped with third spring (611), steel wire (609) other end passes wire wheel (612) and wire guide (505), and with one guide arm (503) top fixed connection.

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