CN113714326B

CN113714326B - Automatic steel sheet processing is with levelling machine with calibration structure

Info

Publication number: CN113714326B
Application number: CN202110998870.2A
Authority: CN
Inventors: 崔磊; 崔世平
Original assignee: Jiangsu Leicheng Intelligent Mechanical Equipment Co ltd
Current assignee: Jiangsu Leicheng Intelligent Mechanical Equipment Co ltd
Priority date: 2021-08-28
Filing date: 2021-08-28
Publication date: 2023-03-28
Anticipated expiration: 2041-08-28
Also published as: CN113714326A

Abstract

The invention discloses an automatic steel plate processing leveling machine with a calibration structure, which comprises a rack, a support box, a lifting groove and a feeding plate, wherein the support box is installed at the top of the rack, the lifting groove is formed in the outer wall of the support box, a pneumatic box is installed at the bottom of the rack, and the feeding plate is installed on the outer wall of the rack. According to the automatic leveling device, the horizontal detector is arranged to perform automatic calibration, a steel plate is pushed to a position between the leveling shaft and the driven roller, the air pump drives the pneumatic telescopic rod to extend, the driven roller is adjusted to a proper position, the steel plate is leveled, when the driven roller inclines, water in the horizontal detector inclines, the floating ball drives the lifting rod and the limiting rod to move in the detection groove, the infrared distance meter detects the distance between the floating ball and the infrared distance meter, then a signal is transmitted to the electromagnetic valve, the pneumatic telescopic rod is adjusted, the driven roller is finally leveled, and the automatic calibration function is achieved.

Description

Automatic steel sheet processing is with levelling machine with calibration structure

Technical Field

The invention relates to the technical field of leveling machines, in particular to a leveling machine with a calibration structure for automatic steel plate machining.

Background

The leveling machine is also called a straightening machine and a leveling machine, is arranged between a material rack and a material feeding machine, is used for leveling and feeding coil materials, is common equipment in plate processing, and is mainly determined by the thickness, the material and the requirements of the corrected strip materials, and the precision of the leveling machine is higher and higher along with the development of high-precision direction in China industry.

The existing leveler has the following defects:

1. the invention discloses a steel plate leveling machine, and relates to the technical field of steel plate processing, and the technical scheme of the steel plate leveling machine is as follows: the steel plate leveling device comprises a base, wherein two base plates are arranged on the base in parallel, a support frame is also erected on the base, a hydraulic cylinder for jacking a steel plate to level is arranged on the support frame, the hydraulic cylinder is connected with the support frame through a mounting seat, the mounting seat is connected to the support frame in a sliding manner along the horizontal direction, a screw rod is rotatably connected to the support frame, and the screw rod is in threaded connection with the mounting seat; the two backing plates are connected to the base in a sliding mode along the horizontal direction, the sliding direction of the backing plates is parallel to that of the mounting seat, and a screw rod in threaded connection with the two backing plates is rotatably connected to the base; the base is provided with two clamping seats, and the clamping seats are symmetrically distributed on two sides of the base. The screw rod and the screw rod are arranged, and the positions of the two base plates and the hydraulic cylinder can be respectively adjusted by rotating the screw rod and the screw rod to align the deformation position, so that the movement of a steel plate is reduced, the leveling operation is more convenient, but the device has no automatic calibration structure, and is easy to have errors after long-time use, so that the leveling precision is influenced;

2. the reference file CN209531753U discloses a steel plate leveling machine, and the right item of protection "includes the organism, the through-hole and the inside that the through-hole runs through the organism are all seted up to the left and right sides of organism, the inside top of organism is equipped with rectangular chamber, rectangular chamber inboard below is equipped with the support frame, the bottom inboard of support frame evenly sets up four groups and goes up the compression roller, the top intermediate position fixed connection telescopic link of support frame, four sides fixed mounting in top of organism have the sleeve, telescopic inside is equipped with the branch, branch passes sleeve and organism and extends to rectangular indoor portion and four sides top fixed connection of support frame, the downside that just is located the through-hole in the below of going up the compression roller corresponds respectively and is provided with the lower compression roller, both ends pass through connecting axle fixed connection driven gear about the lower compression roller. The utility model flattens the surface of the steel plate through the steel plate leveling machine in the production and processing process of the special steel plate for the steel rod, effectively ensures the flatness of the steel plate, ensures the processing quality of products, and improves the yield of the products, but the device has no limit structure, is easy to deviate during leveling, and affects the leveling precision;

3. the reference file CN211938476U discloses a leveler for leveling a steel plate, the right item of protection "includes the equipment box, the top fixedly connected with pneumatic cylinder of the equipment box, the output shaft of pneumatic cylinder runs through and sliding connection to the inside of the equipment box, the output shaft fixedly connected with main part pole of pneumatic cylinder, the bottom fixedly connected with U-shaped frame of main part pole, the inboard of U-shaped frame is rotated and is connected with the compression roller, the equal fixedly connected with limit sleeve pipe in both sides about the equipment box top, two limit sleeve pipe's bottom all extends to the inside of equipment box, two limit sleeve pipe's inside equal sliding connection has the slide bar, two the bottom of slide bar all with U-shaped frame fixed connection. The utility model discloses a, possess and can stabilize the compression roller in order to reduce the unsteady of compression roller to improve the advantage of steel sheet flattening effect, solved the compression roller and produced the unsteady both sides in the compression steel sheet process, reduced the problem of flattening effect ", but its device lacks rust cleaning structure, and the article that has the rust mark on the surface cracks in the levelling, needs secondary levelling, has increased staff's burden;

4. the comparison document CN211386633U discloses a leveler for steel plate straightening, the right item of protection "includes the organism, the top fixed mounting of organism has the support frame, the top of support frame is rotated and is connected with the thread bush, two screws have been cup jointed to the inner wall screw thread of thread bush, the tip fixedly connected with of screw rod is located the inside sliding block of thread bush, the other end of screw rod is rotated and is connected with the gyro wheel, the side fixedly connected with sliding sleeve of gyro wheel, the side of sliding sleeve is rotated and is connected with the dwang. Through the cooperation between thread bush and the screw rod, make the interval between two gyro wheels and the sliding sleeve adjustable, thereby adjust according to the width of steel sheet, stabilize the front end of steel sheet between the gyro wheel, make the steel sheet in the transfer process, remain at the uniform velocity throughout, straight forward movement, increase the stability when steel sheet is carried on the one hand, on the other hand reduces the friction of steel sheet and organism, make the steel sheet straight move ahead, thereby increase the stability of steel sheet when the aligning, but its device lacks the collection auxiliary structure, need staff's manual taking out the part after the leveling is accomplished, heavy part can increase staff's work burden.

Disclosure of Invention

The invention aims to provide a leveling machine with a calibration structure for automatic steel plate processing, which aims to solve the problems of lack of the calibration structure, lack of a limit structure, lack of a rust removal structure and lack of a collection structure in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a leveling machine with a calibration structure for automatic steel plate processing comprises a machine frame, a support box, a lifting groove and a feeding plate, wherein the support box is installed at the top of the machine frame, and the lifting groove is formed in the outer wall of the support box;

the device comprises a lifting groove, a supporting box, a lifting bearing, a pneumatic telescopic rod, a driven roller, a protective shell, a sponge, a level detector, a lifting rod, a limiting rod, a floating ball and an infrared distance meter, wherein the lifting bearing is installed on the inner wall of the lifting groove;

the bottom of frame is installed pneumatic tank, the outer wall of frame is installed the feed plate.

Preferably, a stopper is installed at the top of the feeding plate, a derusting plate is installed at the top of the stopper, a scrap box is installed at the bottom of the feeding plate, a collecting box is installed on the outer wall of the rack, a driving motor is installed at the bottom of the rack, and the driving motor is located on the front face of the pneumatic box.

Preferably, the air pump is installed to the inside diapire of pneumatic tank, and a plurality of connecting pipes are installed to the outer wall of air pump, and the outer wall cover of connecting pipe is equipped with the solenoid valve.

Preferably, the top of feed plate is equipped with the fixed slot, and photosensitive sensor is installed to the inside diapire of fixed slot, and photosensitive resistance is installed to photosensitive sensor's inner wall, and signal transceiver is installed to photosensitive sensor's outer wall.

Preferably, electric telescopic handle is installed to the inner wall of stopper, and the gag lever post of L type is installed to electric telescopic handle's one end, and the outer wall of stopper is extended to the one end of gag lever post, and the current conducting plate is installed to the inner wall of stopper, and electrically conductive groove is installed at the top of current conducting plate, and electrically conductive groove and electric telescopic handle pass through wire electric connection, and signal receiver is installed to the inside roof of stopper, and the conducting rod is installed to signal receiver's bottom.

Preferably, step motor is installed to the inner wall of rust cleaning board, bevel gear No. one is installed to step motor's output, solid fixed ring is installed to the inner wall of rust cleaning board, gu fixed ring's inner wall runs through and installs the transfer line, no. two bevel gears are all installed at the both ends of transfer line, and No. two bevel gears mesh with bevel gear mutually, the outer wall of rust cleaning board runs through and installs the roller bearing, the rust cleaning steel wire is installed to the outer wall of roller bearing, no. three bevel gears are installed to the one end of roller bearing, and No. three bevel gears mesh with No. two bevel gears mutually, the fan is installed to the bottom of rust cleaning board, the top of feed plate is equipped with a plurality of chip removal holes.

Preferably, weighing transducer is installed to the inside diapire of sweeps case, and electric putter is installed to the inner wall of sweeps case, and electric putter and weighing transducer pass through wire electric connection, and the closing plate is installed through the axis of rotation to the inner wall of sweeps case, and the closing plate is located electric putter's top.

Preferably, the support is installed to the outer wall of collecting box, the promotion motor is installed at the top of support, and the output that promotes the motor extends into the inside of collecting box, the transmission shaft is installed to the inner wall of collecting box, and the one end of transmission shaft is connected with the output that promotes the motor, the outer wall of transmission shaft encircles and installs the elevator belt, a plurality of bearing bars are installed to the outer wall of elevator belt, the support column is installed to the diapire in the inside of collecting box, the detection spring is installed to the inside diapire of collecting box, the pick-up plate is installed at the top of detection spring, the trigger bar of L type is installed to the outer wall of detection spring, the lever is installed to the inner wall of collecting box, spacing spring is installed to the bottom of lever, the controller is installed to the inside diapire of collecting box, and the controller passes through wire electric connection with the promotion motor.

Preferably, the outer wall of the supporting box is provided with a plurality of leveling shafts in a penetrating manner, one end of each leveling shaft is provided with a chain wheel, and the chain wheel is connected with the output end of the driving motor in a transmission manner through a chain.

Preferably, the leveling machine for automatic steel plate working with a calibration structure comprises the following working steps:

s1, a steel plate is placed on a feeding plate, the steel plate covers a fixing groove, the resistance value of a photosensitive resistor changes, a signal transceiver transmits a signal to a signal receiver, electrostrictive ceramics are contained in the signal receiver, the electrostrictive ceramics deform after the signal receiver receives the signal, and a conductive rod is in contact with a conductive groove, so that an electric telescopic rod extends to drive a limiting rod to move, and the steel plate is pushed to be aligned;

s2, after the steel plate is straightened, starting a stepping motor, driving a first bevel gear, a second bevel gear and a third bevel gear to rotate by the stepping motor, driving a rolling shaft to rotate, driving a derusting steel wire to rotate by the rolling shaft, so that the derusting steel wire derusts the steel plate, then starting a fan, blowing off chips by the fan, dropping the chips into a scrap box, and when the chips are fully collected, transmitting a signal to an electric push rod by a weight sensor, extending the electric push rod, and driving a sealing plate to close;

s3, starting a driving motor, pushing a steel plate to a position between a leveling shaft and a driven roller, starting an air pump, driving a pneumatic telescopic rod to extend by the air pump, adjusting the driven roller to a proper position, beginning to level the steel plate, when the driven roller inclines, the water in a horizontal detector inclines, a floating ball drives a lifting rod and a limiting rod to move in a detection groove, an infrared distance meter detects the distance between the floating ball and the infrared distance meter, then, a signal is transmitted to an electromagnetic valve, the pneumatic telescopic rod is adjusted, finally, the driven roller is leveled, and an automatic calibration function is realized;

s4, after the steel sheet levelling was accomplished, the steel sheet drops to the inside of collection box, steel sheet extrusion pick-up plate, the pick-up plate extrusion detects the spring, it drives the trip bar downstream to detect the spring, the trip bar strikes the one end of lever, spacing spring extension, the one end downstream and the controller contact of lever, the controller is to promoting motor transmission signal, promote motor work, the steel sheet is located the support column, it rotates to promote motor drive transmission shaft, the transmission shaft drives the lifting belt and rotates, the lifting belt drives the bearing bar and rises from the bottom of support column, take the steel sheet out of the collection box.

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

1. according to the automatic leveling device, the horizontal detector is arranged to perform automatic calibration, a steel plate is pushed to a position between the leveling shaft and the driven roller, the air pump drives the pneumatic telescopic rod to extend, the driven roller is adjusted to a proper position, the leveling of the steel plate is started, when the driven roller inclines, water in the horizontal detector inclines, the floating ball drives the lifting rod and the limiting rod to move in the detection groove, the infrared distance meter detects the distance between the floating ball and the infrared distance meter, then a signal is transmitted to the electromagnetic valve, the pneumatic telescopic rod is adjusted, the driven roller is finally leveled, and the automatic calibration function is realized;

2. the steel plate can be limited by installing the limiter, the steel plate is placed on the feeding plate, the steel plate covers the fixed groove, the resistance value of the photosensitive resistor changes, the signal transceiver transmits a signal to the signal receiver, the signal receiver internally contains electrostrictive ceramics, after the signal is received, the electrostrictive ceramics deforms, and the conductive rod is contacted with the conductive groove, so that the electric telescopic rod extends to drive the limiting rod to move, and the steel plate is pushed to be straightened;

3. the steel plate derusting device can remove rust by installing a derusting plate, after the steel plate is straightened, the stepping motor drives the first bevel gear, the second bevel gear and the third bevel gear to rotate to drive the rolling shaft to rotate, the rolling shaft drives the derusting steel wire to rotate, so that the derusting steel wire derusts the steel plate, then the fan is started, the fan blows off scraps, the scraps fall into the scrap box, when the scraps are fully collected, the weight sensor transmits a signal to the electric push rod, and the electric push rod extends to drive the sealing plate to close;

4. according to the invention, the steel plate can be collected by the collecting box, after the steel plate is leveled, the steel plate falls into the collecting box, the steel plate extrudes the detection plate, the detection plate extrudes the detection spring, the detection spring drives the trigger rod to move downwards, the trigger rod impacts one end of the lever, the limiting spring extends, one end of the lever moves downwards to be contacted with the controller, the controller transmits a signal to the lifting motor, the lifting motor works, the steel plate is positioned on the supporting column, the lifting motor drives the transmission shaft to rotate, the transmission shaft drives the lifting belt to rotate, the lifting belt drives the bearing rod to lift from the bottom of the supporting column, and the steel plate is taken out of the collecting box.

Drawings

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

FIG. 2 is a schematic view of a part of the structure of the driven roller of the present invention;

FIG. 3 is a schematic view of the structure of part A of FIG. 2 according to the present invention;

FIG. 4 is a schematic view of a portion of the pneumatic tank of the present invention;

FIG. 5 is a side view of the stopper of the present invention;

FIG. 6 is a schematic view of the construction of the fixing groove portion of the present invention;

FIG. 7 is a schematic structural view of a portion of a rust removing plate of the present invention;

FIG. 8 is a schematic view of a portion of the scrap box of the present invention;

FIG. 9 is a side view of a portion of the collection chamber of the present invention;

FIG. 10 is a schematic view of the structure of the position relationship between the supporting post and the bearing bar of the present invention;

FIG. 11 is a partial schematic view of the lifting belt and load bar of the present invention;

fig. 12 is a schematic structural diagram of part B in fig. 9 according to the present invention.

In the figure: 1. a frame; 101. a drive motor; 2. a support box; 201. leveling the shaft; 202. a sprocket; 3. a lifting groove; 301. a lifting bearing; 302. a driven roller; 303. a pneumatic telescopic rod; 304. a protective shell; 305. a horizontal detector; 306. an infrared range finder; 307. a detection tank; 308. a limiting rod; 309. a floating ball; 4. a pneumatic tank; 401. an air pump; 402. an electromagnetic valve; 403. a connecting pipe; 5. a feeding plate; 501. fixing grooves; 502. a photosensitive sensor; 503. a photoresistor; 504. a signal transceiver; 6. a stopper; 601. an electric telescopic rod; 602. a restraining bar; 603. a conductive plate; 604. a signal receiver; 605. a conductive rod; 606. a conductive slot; 7. a derusting plate; 701. a stepping motor; 702. a transmission rod; 703. derusting the steel wire; 704. a roller; 705. a fan; 8. a scrap box; 801. a weight sensor; 802. an electric push rod; 803. a sealing plate; 9. a collection box; 901. a support; 902. a hoisting motor; 903. a drive shaft; 904. a lifting belt; 905. a load-bearing bar; 906. a support column; 907. detecting a spring; 908. detecting a plate; 909. a trigger lever; 910. a controller; 911. a lever; 912. and a limiting spring.

Detailed Description

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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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 "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; 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.

Example 1: referring to fig. 1, an embodiment of the present invention: the utility model provides an automatic leveler for steel sheet processing with calibration structure, which comprises a frame 1, supporting box 2, lifting groove 3 and feed plate 5, supporting box 2 is installed at the top of frame 1, the outer wall of supporting box 2 is equipped with lifting groove 3, pneumatic box 4 is installed to the bottom of frame 1, feed plate 5 is installed to the outer wall of frame 1, stopper 6 is installed at the top of feed plate 5, rust cleaning plate 7 is installed at the top of stopper 6, sweeps case 8 is installed to the bottom of feed plate 5, collecting box 9 is installed to the outer wall of frame 1, driving motor 101 is installed to the bottom of frame 1, and driving motor 101 is located pneumatic box 4's front, supporting box 2's outer wall runs through and installs a plurality of leveling axles 201, sprocket 202 is installed to leveling axle 201's one end, and sprocket 202 passes through chain drive with driving motor 101's output and is connected, frame 1 can support the top device, supporting box 2 can conveniently install leveling axle 201, lifting groove 3 can conveniently adjust the height of leveling, driving motor 101 can drive the leveling operation, pneumatic box 4 can control pneumatic box can control the steel sheet and can carry out the restriction steel sheet collection to the spacing collection after 6 collection bits, the telescopic link can carry out rust cleaning to pneumatic box 7.

Example 2: referring to fig. 2, fig. 3 and fig. 4, an embodiment of the present invention: the utility model provides an automatic levelling machine for steel sheet processing with calibration structure, lift bearing 301 is installed to the inner wall of lift groove 3, pneumatic telescopic link 303 is installed to lift bearing 301's outer wall, and the top of pneumatic telescopic link 303 extends the top of supporting box 2, the inner wall of lift bearing 301 runs through the inner wall of installing driven roller 302 and installs protecting crust 304, the inside packing of protecting crust 304 has the sponge, level detector 305 is installed through the bearing to the inner wall of protecting crust 304, level detector 305's inner wall installs detection tank 307, the outer wall of detection tank 307 runs through and installs the lifter, gag lever post 308 is installed to the one end of lifter, floater 309 is installed to the other end of lifter, infrared distance meter 306 is installed to the inside roof of level detector 305, pneumatic box 4's inside diapire installs 401, a plurality of connecting pipes 403 are installed to the outer wall of air pump 401, the outer wall cover of connecting pipe 403 is equipped with solenoid valve 402, start driving motor 101, with the steel sheet propelling movement to between levelling axle 201 and the driven roller 302, start driving pneumatic telescopic link 401, adjust driven roller 302, the air pump 309 takes place the slope of air pump 309, make the pneumatic telescopic link 308 and the automatic air pump 308 of air pump 302 detect the infrared distance measurement that the infrared distance meter 306, make the infrared distance meter 302, it detects to the float gauge to move to the infrared distance meter.

Example 3: referring to fig. 5 and 6, an embodiment of the present invention: a leveling machine with a calibration structure for automatic steel plate machining is disclosed, wherein a fixing groove 501 is formed in the top of a feeding plate 5, a photosensitive sensor 502 is installed on the bottom wall of the inside of the fixing groove 501, a photosensitive resistor 503 is installed on the inner wall of the photosensitive sensor 502, a signal transceiver 504 is installed on the outer wall of the photosensitive sensor 502, an electric telescopic rod 601 is installed on the inner wall of a limiter 6, an L-shaped limiting rod 602 is installed at one end of the electric telescopic rod 601, one end of the limiting rod 602 extends out of the outer wall of the limiter 6, a conducting plate 603 is installed on the inner wall of the limiter 6, a conducting groove 606 is installed at the top of the conducting plate 603, the conducting groove 606 is electrically connected with the electric telescopic rod 601 through a conducting wire, a signal receiver 604 is installed on the top wall of the inside of the limiter 6, a conducting rod is installed at the bottom of the signal receiver 604, a steel plate is placed on the feeding plate 5, the steel plate covers the fixing groove 501, the resistance value of the photosensitive resistor 503 changes, the signal transceiver 504 transmits a signal to the signal receiver 604, electrostriction the signal, electrostriction ceramic is contained in the signal receiver 604, after the signal is received, the electrostriction ceramic deforms, the conducting rod 605 contacts with the conducting groove 606, the electric telescopic rod 605 is made to drive the limiting rod to move, and push the steel plate to push the pendulum rod 602, and enable the pendulum rod to push the pendulum rod to be positive.

Example 4: referring to fig. 7 and 8, an embodiment of the present invention: a leveling machine with a calibration structure for automatic steel plate processing is disclosed, wherein a stepping motor 701 is installed on the inner wall of a derusting plate 7, a first bevel gear is installed at the output end of the stepping motor 701, a fixing ring is installed on the inner wall of the derusting plate 7, a transmission rod 702 is installed on the inner wall of the fixing ring in a penetrating manner, two bevel gears are installed at two ends of the transmission rod 702 and are meshed with the first bevel gear, a rolling shaft 704 is installed on the outer wall of the derusting plate 7 in a penetrating manner, a derusting steel wire 703 is installed on the outer wall of the rolling shaft 704, a third bevel gear is installed at one end of the rolling shaft 704 and is meshed with the second bevel gear, a fan 705 is installed at the bottom of the derusting plate 7, a plurality of chip removing holes are formed in the top of a feeding plate 5, and a weight sensor 801 is installed on the inner bottom wall of a scrap box 8, electric putter 802 is installed to the inner wall of sweeps case 8, and electric putter 802 passes through wire electric connection with weight sensor 801, sealing plate 803 is installed through the axis of rotation to the inner wall of sweeps case 8, and sealing plate 803 is located electric putter 802's top, after just straightening the steel sheet, start step motor 701, step motor 701 drives a bevel gear, no. two bevel gears, no. three bevel gear rotates, drive roller 704 rotates, roller 704 drives rust cleaning steel wire 703 and rotates, make rust cleaning steel wire 703 rust cleaning to the steel sheet, start fan 705 afterwards, fan 705 blows off the piece, the piece drops in sweeps case 8, when the piece is gathered to capacity, weight sensor 801 is to electric putter 802 transmission signal, electric putter 802 extends, drive sealing plate 803 and close.

Example 5: referring to fig. 9, 10, 11 and 12, an embodiment of the present invention: a leveling machine with a calibration structure for automatic steel plate processing is disclosed, a support 901 is arranged on the outer wall of a collection box 9, a lifting motor 902 is arranged on the top of the support 901, the output end of the lifting motor 902 extends into the collection box 9, a transmission shaft 903 is arranged on the inner wall of the collection box 9, one end of the transmission shaft 903 is connected with the output end of the lifting motor 902, a lifting belt 904 is arranged on the outer wall of the transmission shaft 903 in a surrounding manner, a plurality of bearing rods 905 are arranged on the outer wall of the lifting belt 904, a support post 906 is arranged on the inner wall of the collection box 9, a detection spring 907 is arranged on the inner bottom wall of the collection box 9, a detection plate 908 is arranged on the top of the detection spring 907, an L-shaped trigger rod 909 is arranged on the outer wall of the detection spring 907, a lever 911 is arranged on the inner wall of the collection box 9, a limit spring 912 is arranged on the bottom of the lever 911, the controller 910 is installed on the bottom wall of the interior of the collecting box 9, the controller 910 is electrically connected with the lifting motor 902 through a conducting wire, after the steel plate is leveled, the steel plate falls into the interior of the collecting box 9, the steel plate presses the detection plate 908, the detection plate 908 presses the detection spring 907, the detection spring 907 drives the trigger rod 909 to move downwards, the trigger rod 909 strikes one end of the lever 911, the limiting spring 912 extends, one end of the lever 911 moves downwards to be in contact with the controller 910, the controller 910 transmits a signal to the lifting motor 902, the lifting motor 902 works, the steel plate is located on the supporting column 906, the lifting motor 902 drives the transmission shaft 903 to rotate, the transmission shaft 903 drives the lifting belt 904 to rotate, the lifting belt 904 drives the bearing rod 905 to lift from the bottom of the supporting column 906, and the steel plate is taken out of the collecting box 9.

Further, the leveling machine for automatic steel plate processing with the calibration structure comprises the following working steps:

s1, a steel plate is placed on a feeding plate 5, the steel plate covers a fixing groove 501, the resistance value of a photosensitive resistor 503 is changed, a signal transceiver 504 transmits a signal to a signal receiver 604, the signal receiver 604 contains electrostrictive ceramics, after the signal is received, the electrostrictive ceramics deform, and a conductive rod 605 is in contact with a conductive groove 606, so that an electric telescopic rod 601 extends to drive a limiting rod 602 to move, the steel plate is pushed, and the steel plate is straightened;

s2, after the steel plate is straightened, a stepping motor 701 is started, the stepping motor 701 drives a first bevel gear, a second bevel gear and a third bevel gear to rotate to drive a rolling shaft 704 to rotate, the rolling shaft 704 drives a rust removing steel wire 703 to rotate, so that the rust removing steel wire 703 removes rust of the steel plate, then a fan 705 is started, the fan 705 blows off chips, the chips fall into a scrap box 8, when the chips are fully collected, a weight sensor 801 transmits a signal to an electric push rod 802, and the electric push rod 802 extends to drive a sealing plate 803 to close;

s3, starting the driving motor 101, pushing the steel plate to a position between the leveling shaft 201 and the driven roller 302, starting the air pump 401, driving the pneumatic telescopic rod 303 to extend by the air pump 401, adjusting the driven roller 302 to a proper position, beginning to level the steel plate, when the driven roller 302 inclines, the water in the horizontal detector 305 inclines, driving the lifting rod and the limiting rod 308 to move in the detection groove 307 by the floating ball 309, detecting the distance between the floating ball 309 and the infrared distance meter 306 by the infrared distance meter 306, and then transmitting a signal to the electromagnetic valve 402 to adjust the pneumatic telescopic rod 303, finally enabling the driven roller 302 to be horizontal, and realizing an automatic calibration function;

s4, after the steel plate is leveled, the steel plate falls into the collecting box 9, the steel plate presses the detection plate 908, the detection plate 908 presses the detection spring 907, the detection spring 907 drives the trigger rod 909 to move downwards, the trigger rod 909 strikes one end of the lever 911, the limiting spring 912 extends, one end of the lever 911 moves downwards to be in contact with the controller 910, the controller 910 transmits signals to the lifting motor 902, the lifting motor 902 works, the steel plate is located on the supporting column 906, the lifting motor 902 drives the transmission shaft 903 to rotate, the transmission shaft 903 drives the lifting belt 904 to rotate, the lifting belt 904 drives the bearing rod 905 to lift from the bottom of the supporting column 906, and the steel plate is taken out of the collecting box 9.

The working principle is that firstly, a steel plate is placed on a feeding plate 5, the steel plate covers a fixing groove 501, the resistance value of a photosensitive resistor 503 is changed, a signal transceiver 504 transmits a signal to a signal receiver 604, the inside of the signal receiver 604 contains electrostrictive ceramics, the electrostrictive ceramics deform after receiving the signal, a conductive rod 605 is in contact with a conductive groove 606, so that an electric telescopic rod 601 extends to drive a limiting rod 602 to move, the steel plate is pushed to be straightened, then, after the steel plate is straightened, a stepping motor 701 is started, the stepping motor 701 drives a first bevel gear, a second bevel gear and a third bevel gear to rotate to drive a roller 704 to rotate, the roller 704 drives a derusting steel wire 703 to rotate, the derusting steel plate is derusted by the derusting steel wire 703, then a fan 705 is started, the fan 705 blows off chips, the chips fall into a scrap box 8, when the chips are fully gathered, a weight sensor 801 transmits a signal to an electric push rod 802, the electric push rod 802 extends to drive the sealing plate 803 to close, then the driving motor 101 is started to push the steel plate to a position between the leveling shaft 201 and the driven roller 302, the air pump 401 is started to drive the pneumatic telescopic rod 303 to extend, the driven roller 302 is adjusted to a proper position, the steel plate begins to be leveled, when the driven roller 302 inclines, water in the horizontal detector 305 inclines, the floating ball 309 drives the lifting rod and the limiting rod 308 to move in the detection groove 307, the infrared distance meter 306 detects the distance between the floating ball 309 and the infrared distance meter 306, then a signal is transmitted to the electromagnetic valve 402 to adjust the pneumatic telescopic rod 303, finally the driven roller 302 is leveled, the automatic calibration function is realized, after the leveling of the steel plate is finished, the steel plate falls into the collection box 9, the steel plate extrudes the detection plate 908, and the detection spring 907 is extruded by the detection plate 908, the detection spring 907 drives the trigger rod 909 to move downwards, the trigger rod 909 impacts one end of the lever 911, the limiting spring 912 extends, one end of the lever 911 moves downwards to be in contact with the controller 910, the controller 910 sends a signal to the lifting motor 902, the lifting motor 902 works, the steel plate is located on the support column 906, the lifting motor 902 drives the transmission shaft 903 to rotate, the transmission shaft 903 drives the lifting belt 904 to rotate, and the lifting belt 904 drives the bearing rod 905 to lift from the bottom of the support column 906 so as to bring the steel plate out of the collection box 9.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes 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.

Claims

1. The utility model provides an automatic leveler for steel sheet processing with calibration structure, includes frame (1), supporting box (2), lift tank (3) and feed plate (5), its characterized in that: a support box (2) is installed at the top of the rack (1), and a lifting groove (3) is formed in the outer wall of the support box (2);

the inner wall of the lifting groove (3) is provided with a lifting bearing (301), the outer wall of the lifting bearing (301) is provided with a pneumatic telescopic rod (303), the top of the pneumatic telescopic rod (303) extends out of the top of the supporting box (2), the inner wall of the lifting bearing (301) is provided with a driven roller (302) in a penetrating mode, the inner wall of the driven roller (302) is provided with a protective shell (304), sponge is filled in the protective shell (304), the inner wall of the protective shell (304) is provided with a level detector (305) through a bearing, the inner wall of the level detector (305) is provided with a detection groove (307), the outer wall of the detection groove (307) is provided with a lifting rod in a penetrating mode, one end of the lifting rod is provided with a limiting rod (308), the other end of the lifting rod is provided with a floating ball (309), and the inner top wall of the level detector (305) is provided with an infrared distance meter (306);

the bottom of frame (1) is installed pneumatic tank (4), feed plate (5) are installed to the outer wall of frame (1).

2. The leveler for automatic steel sheet processing having a leveling structure according to claim 1, wherein: stopper (6) are installed at the top of feed plate (5), rust cleaning plate (7) are installed at the top of stopper (6), sweeps case (8) are installed to the bottom of feed plate (5), collecting box (9) are installed to the outer wall of frame (1), driving motor (101) are installed to the bottom of frame (1), and driving motor (101) are located the front of pneumatic box (4).

3. The leveler for automatic steel sheet processing having a leveling structure according to claim 2, wherein: air pump (401) is installed to the inside diapire of pneumatic case (4), and a plurality of connecting pipes (403) are installed to the outer wall of air pump (401), and the outer wall cover of connecting pipe (403) is equipped with solenoid valve (402).

4. The leveler for automatic steel sheet processing having a leveling structure according to claim 3, wherein: the top of feed plate (5) is equipped with fixed slot (501), and photosensitive sensor (502) are installed to the inside diapire of fixed slot (501), and photo resistance (503) are installed to the inner wall of photosensitive sensor (502), and signal transceiver (504) are installed to the outer wall of photosensitive sensor (502).

5. The leveler for automatic steel sheet processing having a leveling structure according to claim 4, wherein: electric telescopic handle (601) are installed to the inner wall of stopper (6), the restriction pole (602) of L type are installed to the one end of electric telescopic handle (601), and the outer wall of stopper (6) is extended to the one end of restriction pole (602), current conducting plate (603) are installed to the inner wall of stopper (6), electrically conductive groove (606) are installed at the top of current conducting plate (603), and electrically conductive groove (606) pass through wire electric connection with electric telescopic handle (601), signal receiver (604) are installed to the inside roof of stopper (6), conducting rod (605) are installed to the bottom of signal receiver (604).

6. The leveler for automatic steel sheet processing having a leveling structure according to claim 5, wherein: step motor (701) is installed to the inner wall of rust cleaning board (7), bevel gear No. one is installed to the output of step motor (701), solid fixed ring is installed to the inner wall of rust cleaning board (7), gu fixed ring's inner wall runs through and installs transfer line (702), no. two bevel gears are all installed at the both ends of transfer line (702), and No. two bevel gears mesh with bevel gear No. one, the outer wall of rust cleaning board (7) runs through and installs roller bearing (704), rust cleaning steel wire (703) are installed to the outer wall of roller bearing (704), no. three bevel gears are installed to the one end of roller bearing (704), and No. three bevel gears mesh with No. two bevel gears, fan (705) are installed to the bottom of rust cleaning board (7), the top of feed plate (5) is equipped with a plurality of chip removal holes.

7. The leveler for automatic steel sheet processing having a leveling structure according to claim 6, wherein: weight sensor (801) are installed to the inside diapire of sweeps case (8), and electric putter (802) are installed to the inner wall of sweeps case (8), and electric putter (802) pass through wire electric connection with weight sensor (801), and closing plate (803) are installed through the axis of rotation to the inner wall of sweeps case (8), and closing plate (803) are located the top of electric putter (802).

8. The leveler for automatic steel sheet processing having a leveling structure according to claim 7, wherein: support (901) is installed to the outer wall of collecting box (9), lift motor (902) are installed at the top of support (901), and the output of lift motor (902) extends into the inside of collecting box (9), transmission shaft (903) is installed to the inner wall of collecting box (9), and the one end of transmission shaft (903) is connected with the output of lift motor (902), the outer wall of transmission shaft (903) encircles and installs elevator belt (904), a plurality of bearing rods (905) are installed to the outer wall of elevator belt (904), support column (906) are installed to the inside diapire of collecting box (9), detect spring (907) are installed to the inside diapire of collecting box (9), pick-up plate (908) are installed at the top of detect spring (907), trigger lever (909) of L type are installed to the outer wall of detect spring (907), lever (911) are installed to the inner wall of collecting box (9), spacing spring (911) are installed to the bottom of lever (911), controller (910) are installed to the inside diapire of collecting box (912), and controller (910) pass through wire electric connection with lift motor (902).

9. The leveler for automatic steel sheet processing having a leveling structure of claim 8, wherein: the outer wall of supporting box (2) runs through a plurality of leveling axles (201) of installation, and sprocket (202) are installed to the one end of leveling axle (201), and sprocket (202) pass through chain drive with the output of driving motor (101) and be connected.

10. The leveler with a leveling structure for automatic steel sheet processing according to claim 9, wherein the leveler with a leveling structure is operated by the steps of:

s1, a steel plate is placed on a feeding plate (5), the steel plate covers a fixing groove (501), the resistance value of a photosensitive resistor (503) changes, a signal transceiver (504) transmits a signal to a signal receiver (604), electrostrictive ceramics are contained in the signal receiver (604), after the signal is received, the electrostrictive ceramics deform, and a conductive rod (605) is in contact with a conductive groove (606), so that the electric telescopic rod (601) extends to drive a limiting rod (602) to move, and the steel plate is pushed to be straightened;

s2, after the steel plate is straightened, starting a stepping motor (701), wherein the stepping motor (701) drives a first bevel gear, a second bevel gear and a third bevel gear to rotate to drive a roller (704) to rotate, the roller (704) drives a rust removal steel wire (703) to rotate, so that the rust removal steel wire (703) removes rust on the steel plate, then starting a fan (705), the fan (705) blows off chips, the chips fall into a scrap box (8), when the chips are fully collected, a weight sensor (801) transmits a signal to an electric push rod (802), and the electric push rod (802) extends to drive a sealing plate (803) to close;

s3, start driving motor (101), with steel sheet propelling movement to between levelling axle (201) and driven roller (302), start air pump (401), air pump (401) drive pneumatic telescopic rod (303) extension, adjust driven roller (302) to suitable position, begin to level the steel sheet, incline when driven roller (302), the water of level detector (305) inside inclines, floater (309) drive lifter and gag lever post (308) are at the inside removal that detects groove (307), infrared distance meter (306) detect the distance between floater (309) and infrared distance meter (306), transmit signal to solenoid valve (402) afterwards, make pneumatic telescopic rod (303) adjustment, finally make driven roller (302) level, realize the automatic calibration function

S4, after the steel plate is leveled, the steel plate falls into the collecting box (9), the steel plate extrudes the detection plate (908), the detection plate (908) extrudes the detection spring (907), the detection spring (907) drives the trigger rod (909) to move downwards, the trigger rod (909) impacts one end of the lever (911), the limiting spring (912) extends, one end of the lever (911) moves downwards to be in contact with the controller (910), the controller (910) transmits a signal to the lifting motor (902), the lifting motor (902) works, the steel plate is located on the supporting column (906), the lifting motor (902) drives the transmission shaft (903) to rotate, the transmission shaft (903) drives the lifting belt (904) to rotate, the lifting belt (905) drives the bearing rod (905) to lift from the bottom of the supporting column (906), and the steel plate is taken out of the collecting box (9).