CN117550794B - Automatic furnace roller replacing device - Google Patents
Automatic furnace roller replacing device Download PDFInfo
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- CN117550794B CN117550794B CN202410049250.8A CN202410049250A CN117550794B CN 117550794 B CN117550794 B CN 117550794B CN 202410049250 A CN202410049250 A CN 202410049250A CN 117550794 B CN117550794 B CN 117550794B
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- plate
- furnace roller
- sliding
- support frame
- wheel
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- 230000007246 mechanism Effects 0.000 claims abstract description 94
- 238000004140 cleaning Methods 0.000 claims abstract description 54
- 238000005096 rolling process Methods 0.000 claims description 18
- 238000005496 tempering Methods 0.000 claims description 17
- 230000005540 biological transmission Effects 0.000 claims description 10
- 230000008859 change Effects 0.000 claims description 7
- 230000010405 clearance mechanism Effects 0.000 claims description 3
- 230000032258 transport Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 230000007547 defect Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B27/00—Tempering or quenching glass products
- C03B27/012—Tempering or quenching glass products by heat treatment, e.g. for crystallisation; Heat treatment of glass products before tempering by cooling
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
The invention discloses an automatic furnace roller replacing device, which belongs to the technical field of furnace roller replacing equipment, wherein a moving mechanism is arranged on a base, a feeding mechanism is arranged on a support frame, bearing installing mechanisms are arranged on two sides of the support frame, a cleaning mechanism is arranged on one side of the bearing installing mechanism on the support frame, the moving mechanism conveys the furnace roller to a replacing mechanism, the replacing mechanism conveys the furnace roller to a toughening furnace.
Description
Technical Field
The invention belongs to the technical field of furnace roller replacement equipment, and particularly relates to an automatic furnace roller replacement device.
Background
The tempering furnace is equipment for producing tempered glass by using a physical or chemical method, the glass is used as a transmission medium through a furnace roller in the tempering process, the furnace roller can be collided, worn and other mechanical damages in the transportation process, and meanwhile, in the production process, some impurities with larger and harder textures are adhered to the surface of the furnace roller and are difficult to fall off, and the surface damage and the impurity adhesion of the furnace roller can cause the surface scratch of the glass to form defects on the surface of the glass.
In order to ensure continuous and stable industrial production, the furnace roller needs to be replaced periodically or in emergency repair according to the service life, equipment state or production process requirements, so that the surface quality and the product quality of the furnace roller are ensured, when the furnace roller is replaced manually, a plurality of people are required to be matched to completely draw out the furnace roller by manpower, a new furnace roller is installed by the same method, the manual replacement method has the defect of high physical consumption of operators, and the existing furnace roller replacement equipment has the defects of low working efficiency, high replacement difficulty and low safety.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide the automatic furnace roller replacing device with high working efficiency, convenient replacement and high safety.
The technical scheme adopted for solving the technical problems is as follows: the device comprises a base, a support frame, a moving mechanism, a bearing mounting mechanism, a cleaning mechanism, a replacing mechanism, a tempering furnace, a conveying mechanism, a cleaning mechanism and a conveying mechanism, wherein the moving mechanism drives the support frame to slide on the base in the horizontal direction; the feeding mechanism is as follows: be provided with the first motor of the first transfer wheel pivoted of drive on the support frame, support frame one end is provided with the pivot, pivot one end is provided with the second transfer wheel, first transfer wheel passes through first chain and second transfer wheel transmission connection, the pivot both ends are provided with the second belt pulley respectively, support frame other end both sides rotate respectively and install first belt pulley, every second belt pulley is connected with first belt pulley transmission through the belt respectively, every belt is provided with the supporting seat respectively, one side rotates respectively on every supporting seat and installs first grip block and second grip block, the centre gripping stove roller between first grip block and the second grip block, every supporting seat is along vertical direction sliding connection has first slide, every first slide both sides are processed respectively with first grip block, second grip block sliding connection's first spout, every first slide bottom is provided with the gyro wheel respectively, the support frame both sides are provided with the supporting shell that contacts with the gyro wheel respectively, the longitudinal section of supporting shell is trapezoidal, the supporting shell both sides face is the inclined plane respectively, the top surface is the horizontal plane, every supporting seat opposite side is provided with the interference plate respectively, the processing respectively with the interference plate on the board both sides have respectively with the change the mechanism and contradict on the mechanism, each joint has with the clearance groove respectively.
Further, a plurality of first sliding rods are slidably connected in the vertical direction in each supporting shell, a first supporting plate is arranged at the upper ends of the plurality of first sliding rods, first springs are respectively arranged on each first sliding rod, one end of each first spring is fixedly connected with the bottom of each first supporting plate, and the other end of each first spring is fixedly connected with the inner bottom of the supporting shell.
Further, the bottom of each first sliding plate is respectively provided with a second sliding rod which is in sliding connection with the horizontal plate of the supporting seat along the vertical direction, each second sliding rod is respectively provided with a second spring, one end of each second spring is fixedly connected with the bottom of the horizontal plate of the supporting seat, and the other end of each second spring is fixedly connected with one end of each second sliding rod.
Further, one end of the first clamping plate and one end of the second clamping plate are provided with first rolling wheels in rolling connection with the outer surface of the furnace roller, and a plurality of second rolling wheels in rolling connection with the outer surface of the furnace roller are arranged on the supporting seat.
Further, the replacement mechanism is as follows: the inside both sides of support frame are provided with respectively along vertical direction sliding connection's first track with the fifth backup pad, the inside both sides of support frame rotate respectively and install the connecting rod, every connecting rod one end is contradicted with the inclined plane of conflict board respectively, every connecting rod other end is contradicted with fifth backup pad bottom respectively, processing has the supporting groove that is used for placing the stove roller in every fifth backup pad respectively, be provided with driving gear pivoted third motor on the support frame, be provided with the sliding axle that transports the stove roller to the tempering furnace along horizontal direction sliding connection on the support frame, be provided with on the sliding axle with gear engagement driven rack, sliding axle both ends are provided with the second electric jar respectively, the output of every second electric jar respectively with sixth backup pad fixed connection, be provided with the third electric jar in every sixth backup pad respectively, the output of every third electric jar respectively with clamping lever fixed connection, centre gripping stove roller between two clamping levers.
Further, the bearing mounting mechanism is: the base on be provided with the second backup pad respectively in the support frame both sides, be provided with a plurality of bearings along the vertical direction in the second spout of every second backup pad, be provided with first electric jar in the second backup pad, the output and the catch bar fixed connection of first electric jar, the catch bar is contradicted with the bearing that is located the below.
Further, the cleaning mechanism is as follows: a plurality of third sliding rods are slidably connected to one end of a horizontal plate on the support frame along the vertical direction, a plurality of second sliding plates are slidably connected to the other end of the horizontal plate on the support frame along the vertical direction, a third support plate is arranged at the top of each third sliding rod, third springs are respectively arranged on each third sliding rod, one end of each third spring is fixedly connected with the bottom of the third support plate, the other end of each third spring is fixedly connected with the upper side of the horizontal plate of the support frame, a fourth support plate is arranged at the top of each second sliding plate, one end of each fourth spring is fixedly connected with the bottom of the fourth support plate, the other end of each fourth spring is fixedly connected with the upper side of the horizontal plate of the support frame, a first cleaning wheel and a second cleaning wheel are rotatably arranged between the third support plate and the fourth support plate, a furnace roller is positioned between the upper sides of the first cleaning wheel and the second cleaning wheel and is in contact with the first cleaning wheel, a second motor for driving the third conveying wheel to rotate is arranged on the fourth support plate, a fourth conveying wheel is arranged at one end of the first cleaning wheel, a fifth conveying wheel is arranged at one end of the second cleaning wheel, the third conveying wheel is fixedly connected with the fourth conveying wheel through a fourth conveying wheel and a fifth conveying clamp, and a fourth conveying clamp and a fourth supporting plate is in contact groove is arranged on the fourth support plate and the fourth supporting plate.
Further, the moving mechanism is as follows: the base is provided with a fourth motor for driving the screw rod to rotate, the screw rod is in threaded connection with the support frame, and two sides of the base are respectively provided with a second track which is in sliding connection with the support frame along the horizontal direction.
The beneficial effects of the invention are as follows: (1) According to the invention, the furnace roller is clamped and transported by adopting the feeding mechanism, in the transportation process, each pushing rod pushes the bearing to install the bearing at two ends of the furnace roller, the feeding mechanism transports the furnace roller to be in contact with the upper parts of the first cleaning wheel and the second cleaning wheel, the first cleaning wheel and the second cleaning wheel clean the outer circumference of the furnace roller, impurities on the outer surface of the furnace roller are removed, the feeding mechanism transports the furnace roller to the replacing mechanism, the replacing mechanism transports the furnace roller to the tempering furnace to replace the furnace roller in the tempering furnace, and the furnace roller of the tempering furnace can be replaced efficiently; (2) According to the invention, when the roller moves to the top surface of the first slide rod along the inclined surface A of the first slide rod, the first slide plate moves in the vertical direction on the horizontal plate of the supporting seat under the action of the second spring, the second clamping plate and the first clamping plate slide in the first sliding groove of the first slide plate respectively, the first clamping plates at two ends and the first rolling wheels of the second clamping plate can clamp two ends of the furnace roller, when the roller moves to the inclined surface B of the first slide rod along the top surface of the first slide rod, the first clamping plates and the second clamping plates at two ends are respectively loosened with two ends of the furnace roller, and the furnace roller falls into the supporting groove on the fifth supporting plate, so that the furnace roller can be automatically clamped and loosened; (3) According to the invention, the furnace roller is transported to the replacing mechanism by adopting the feeding mechanism, the C inclined plane on each abutting plate abuts against one end of the connecting rod respectively, one end of the connecting rod is lowered, the other end of the connecting rod is raised, the other end of the connecting rod is positioned at the bottom of the fifth supporting plate, the fifth supporting plate is lifted, the furnace roller falls into the supporting groove on the fifth supporting plate, the clamping rods respectively clamp the two ends of the furnace roller, the sliding shaft drives the furnace roller to be transported to the position of the tempering furnace, the furnace roller is required to be replaced, the two clamping rods loosen the furnace roller, and the furnace roller is placed in the tempering furnace, so that the furnace roller replacing mechanism has the advantage of high replacing efficiency.
Drawings
FIG. 1 is a schematic view showing the construction of an embodiment of an automatic furnace roller exchanging apparatus according to the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 at another angle;
FIG. 3 is a schematic structural view of a feeding mechanism;
FIG. 4 is a schematic view of a portion of the structure of FIG. 3;
FIG. 5 is a schematic view of the structure of the parts on the support housing;
FIG. 6 is a schematic illustration of the component mechanism on the first support plate;
FIG. 7 is a schematic view of a portion of the structure of FIG. 4;
FIG. 8 is a schematic view of the structure of FIG. 7 at another angle;
FIG. 9 is a schematic view of the structure of the parts on the support base;
FIG. 10 is a schematic view of the structure of the bearing mounting mechanism;
FIG. 11 is a schematic structural view of a cleaning mechanism;
FIG. 12 is a schematic view of the structure of FIG. 11 at another angle;
FIG. 13 is a schematic structural view of the change mechanism;
FIG. 14 is a schematic view of the first portion of the structure of FIG. 13;
fig. 15 is a schematic structural view of the fifth support plate and the connecting rod;
FIG. 16 is a schematic view of a second portion of the structure of FIG. 13;
fig. 17 is a schematic structural view of the moving mechanism.
Reference numerals: 1. a tempering furnace; 2. a base; 3. a furnace roller; 401. a support housing; 402. a rotating shaft; 403. a first motor; 404. a first transfer wheel; 405. a first chain; 406. a second transfer wheel; 407. a belt; 408. a support base; 409. a first support plate; 410. a first slide bar; 411. a first spring; 412. a first pulley; 413. a first scroll wheel; 414. a first clamping plate; 415. a first chute; 416. a second slide bar; 417. a second spring; 418. a roller; 419. a first slide plate; 420. a second clamping plate; 421. a contact plate; 422. a clamping groove; 423. a second scroll wheel; 424. a second pulley; 501. a bearing; 502. a push rod; 503. a first electric cylinder; 504. a second support plate; 505. a second chute; 601. a third slide bar; 602. a third spring; 603. a third support plate; 604. a first cleaning wheel; 605. a second cleaning wheel; 606. a second motor; 607. a second slide plate; 608. a fourth spring; 609. a third transfer wheel; 610. a second chain; 611. a fourth transfer wheel; 612. a fifth transfer wheel; 613. a fourth support plate; 614. a touch-up rod; 701. a gear; 702. a third motor; 703. a connecting rod; 704. a first track; 705. a fifth support plate; 706. a support groove; 707. a sliding shaft; 708. a rack; 709. a second electric cylinder; 710. a third electric cylinder; 711. a sixth support plate; 712. a clamping rod; 801. a second track; 802. a screw rod; 803. a fourth motor; 9. and (5) supporting frames.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
As shown in fig. 1 to 2, the automatic furnace roller replacing device of the present embodiment is composed of a tempering furnace 1, a base 2, a furnace roller 3, a feeding mechanism, a bearing mounting mechanism, a cleaning mechanism, a replacing mechanism, a moving mechanism, and a supporting frame 9.
Be provided with on base 2 and drive support frame 9 on base 2 along the gliding moving mechanism of horizontal direction, be provided with the feeding mechanism who is used for transporting furnace roller 3 on the support frame 9, be located support frame 9 both sides on the base 2 and be provided with the bearing installation mechanism that is used for installing the bearing for furnace roller 3 both ends, be provided with the clearance mechanism that is used for carrying out the clearance to furnace roller 3 outer circumference on support frame 9 on bearing installation mechanism one side, clearance mechanism and feeding mechanism joint, be provided with change mechanism on support frame 9, change mechanism contradicts with feeding mechanism, moving mechanism transports furnace roller 3 to change mechanism, change mechanism transports furnace roller 3 to tempering furnace 1.
As shown in fig. 3 to 9, the feeding mechanism is formed by connecting a support housing 401, a rotating shaft 402, a first motor 403, a first transfer wheel 404, a first chain 405, a second transfer wheel 406, a belt 407, a support base 408, a first support plate 409, a first slide bar 410, a first spring 411, a first belt pulley 412, a first clamping plate 414, a first sliding groove 415, a second slide bar 416, a second spring 417, a roller 418, a first sliding plate 419, a second clamping plate 420, a collision plate 421, a clamping groove 422, a second rolling wheel 423, and a second belt pulley 424.
The feeding mechanism comprises: the first motor 403 for driving the first conveying wheels 404 to rotate is arranged on the supporting frame 9, a rotating shaft 402 is arranged at one end of the supporting frame 9, a second conveying wheel 406 is arranged at one end of the rotating shaft 402, the first conveying wheels 404 are in transmission connection with the second conveying wheels 406 through a first chain 405, second pulleys 424 are respectively arranged at two ends of the rotating shaft 402, first pulleys 412 are respectively rotatably arranged at two sides of the other end of the supporting frame 9, each second pulley 424 is respectively in transmission connection with the first pulleys 412 through a belt 407, a supporting seat 408 is respectively arranged at each belt 407, a first clamping plate 414 and a second clamping plate 420 are respectively rotatably arranged at one side of each supporting seat 408, a first sliding plate 419 is slidably connected with each supporting seat 408 in the vertical direction, a first sliding plate 415 is respectively processed at two sides of each first sliding plate 419, a first sliding groove 415 is respectively connected with the first clamping plates 414 and the second clamping plates 420, a roller 418 is respectively arranged at the bottom of each first sliding plate, a supporting housing 401 in contact with the roller 418 is respectively arranged at two sides of the supporting frame 9, a plurality of first supporting housings 401 are respectively connected with the first sliding plates 410 in the vertical direction, a plurality of sliding rods 410 are respectively connected with the first sliding rods 410, and the other ends of the first supporting housings are respectively connected with the first sliding rods 410 in the vertical direction, and the first sliding rods 410 are respectively connected with the first sliding rods 410. The longitudinal section of the supporting shell 401 is trapezoid, two side surfaces of the supporting shell 401 are respectively inclined surfaces, the top surface is a horizontal surface, an abutting plate 421 is respectively arranged on the other side of each supporting seat 408, inclined surfaces abutting against the replacement mechanism are respectively processed on two sides of each abutting plate 421, and clamping grooves 422 which are clamped with the cleaning mechanism are respectively arranged on each abutting plate 421.
The bottom of each first sliding plate 419 is respectively provided with a second sliding rod 416 which is in sliding connection with the horizontal plate of the supporting seat 408 along the vertical direction, each second sliding rod 416 is respectively provided with a second spring 417, one end of each second spring 417 is fixedly connected with the bottom of the horizontal plate of the supporting seat 408, and the other end of each second spring 417 is fixedly connected with one end of each second sliding rod 416.
One end of the first clamping plate 414 and one end of the second clamping plate 420 are provided with a first rolling wheel 413 in rolling connection with the outer surface of the furnace roller 3, and a plurality of second rolling wheels 423 in rolling connection with the outer surface of the furnace roller 3 are arranged on the supporting seat 408.
As shown in fig. 10, the bearing mounting mechanism is constituted by coupling a bearing 501, a push rod 502, a first electric cylinder 503, a second support plate 504, and a second chute 505.
The bearing installation mechanism is as follows: the base 2 is provided with second backup pad 504 respectively on the support frame 9 both sides, is provided with a plurality of bearings 501 along the vertical direction in the second spout 505 of every second backup pad 504, and second spout 505 is the vertical spout, is provided with first jar 503 on the second backup pad 504, and the output and the catch bar 502 fixed connection of first jar 503, catch bar 502 contradict with the bearing 501 that is located the below.
As shown in fig. 11 to 12, the cleaning mechanism is composed of a third slide bar 601, a third spring 602, a third support plate 603, a first cleaning wheel 604, a second cleaning wheel 605, a second motor 606, a second slide plate 607, a fourth spring 608, a third transfer wheel 609, a second chain 610, a fourth transfer wheel 611, a fifth transfer wheel 612, a fourth support plate 613, and a touch-up lever 614.
The cleaning mechanism is as follows: one end of a horizontal plate on the support frame 9 is connected with a plurality of third slide bars 601 in a sliding manner along the vertical direction, the other end of the horizontal plate on the support frame 9 is connected with a plurality of second slide plates 607 in a sliding manner along the vertical direction, a third support plate 603 is arranged at the top of the plurality of third slide bars 601, a third spring 602 is respectively arranged on each third slide bar 601, one end of each third spring 602 is fixedly connected with the bottom of the third support plate 603, the other end of each third spring 602 is fixedly connected with the upper side of the horizontal plate of the support frame 9, a fourth support plate 613 is arranged at the top of the plurality of second slide plates 607, a fourth spring 608 is respectively arranged on each second slide plate 607, one end of each fourth spring 608 is fixedly connected with the bottom of the fourth support plate 613, the other end of each fourth spring 608 is fixedly connected with the upper side of the horizontal plate of the support frame 9, a first cleaning wheel 604 and a second cleaning wheel 605 are rotatably arranged between the third support plate 603 and the fourth support plate 613, the furnace roller 3 is positioned between the first cleaning wheel 604 and the upper side of the second cleaning wheel 605 and is in contact with the first cleaning wheel 604, a second cleaning wheel 605, a second motor 606 is arranged on the fourth support plate and drives a third conveying wheel 609 to rotate, one end of the fourth cleaning wheel 604 is arranged on the fourth support plate 613, a fourth conveying wheel 612 is connected with the fourth conveying wheel 612, a fifth conveying wheel 612 is arranged on the fourth conveying wheel 612 and a fifth conveying wheel 605 is connected with the fourth conveying wheel 612 through a fifth conveying wheel 612 and a fifth conveying wheel 612, and a fifth conveying wheel 605 is arranged on the fourth conveying groove and a fifth conveying wheel 612 and a fifth conveying wheel 605.
As shown in fig. 13 to 16, the replacement mechanism is configured by coupling a gear 701, a third motor 702, a connecting rod 703, a first rail 704, a fifth support plate 705, a support groove 706, a slide shaft 707, a rack 708, a second cylinder 709, a third cylinder 710, a sixth support plate 711, and a clamp rod 712.
The replacement mechanism is as follows: the inside both sides of support frame 9 are provided with respectively along vertical direction sliding connection's first track 704 with fifth backup pad 705, the inside both sides of support frame 9 are rotated respectively and are installed connecting rod 703, every connecting rod 703 one end is contradicted with the inclined plane of conflict board 421 respectively, every connecting rod 703 other end is contradicted with fifth backup pad 705 bottom respectively, processing has the supporting slot 706 that is used for placing furnace roller 3 respectively on every fifth backup pad 705, be provided with the third motor 702 of drive gear 701 pivoted on the support frame 9, be provided with on the support frame 9 along horizontal direction sliding connection with furnace roller 3 transport to the sliding shaft 707 of tempering furnace 1, be provided with on the sliding shaft 707 with the rack 708 of gear 701 meshing transmission, sliding shaft 707 both ends are provided with second electric jar 709 respectively, the output of every second electric jar 709 is provided with sixth backup pad 711 fixed connection respectively, be provided with third electric jar 710 on every sixth backup pad 711 respectively, the output of every third electric jar 710 is with clamping lever 712 fixed connection respectively, centre gripping furnace roller 3 between two clamping levers 712.
As shown in fig. 17, the moving mechanism is formed by connecting a second rail 801, a screw 802, and a fourth motor 803.
The moving mechanism is as follows: the base 2 is provided with a fourth motor 803 for driving the screw rod 802 to rotate, the screw rod 802 is in threaded connection with the support frame 9, and two sides of the base 2 are respectively provided with a second track 801 which is in sliding connection with the support frame 9 along the horizontal direction.
The working principle of this embodiment is as follows, (1) the feeding mechanism clamps and transports the furnace roller 3: the two ends of the furnace roller 3 are respectively placed between a plurality of second rolling wheels 423 of the supporting seat 408, the second clamping plate 420 and the first rolling wheels 413 of the first clamping plate 414, the first motor 403 is started, the output shaft of the first motor 403 drives the first conveying wheel 404 to rotate, the first conveying wheel 404 drives the second conveying wheel 406 to rotate through the first chain 405, the second conveying wheel 406 drives the rotating shaft 402 to rotate, the second pulleys 424 at the two ends of the rotating shaft 402 respectively drive the first pulleys 412 to rotate through the belts 407, each belt 407 respectively drives the supporting seat 408 to move, each supporting seat 408 respectively drives the first clamping plate 414, the second clamping plate 420 and the first sliding plate 419 to move, the roller 418 at the bottom of the first sliding plate 419 moves along the first supporting plate 409, when the roller 418 moves to the top surface of the first sliding rod 410 along the A inclined plane of the first sliding rod 410, the first sliding plate 419 moves along the vertical direction under the action of the second spring 417, the second clamping plate 420 and the first clamping plate 414 respectively slide along the horizontal direction of the first sliding groove 419, and the two ends of the first sliding plate 414 respectively clamp the first rolling wheels 420 and the two ends of the first rolling wheels 413 of the first sliding plate 419.
(2) And (3) installing a bearing: when the feeding mechanism conveys the two ends of the furnace roller 3 to be close to the lowest bearing 501, the first electric cylinders 503 are started, the output end of each first electric cylinder 503 drives the pushing rod 502 to move respectively, and each pushing rod 502 pushes the bearing 501 to install the bearing 501 at the two ends of the furnace roller 3.
(3) Cleaning the outer circumference of the furnace roller 3: each supporting seat 408 drives the supporting plates 421 to move, the C inclined surface on each supporting plate 421 is respectively supported by the supporting rods 614, the clamping grooves 422 on the supporting plates 421 are clamped with the supporting rods 614, under the action of the third springs 602 and the fourth springs 608, the third supporting plates 603 and the fourth supporting plates 613 move downwards along the vertical direction on the horizontal plates of the base 2, the feeding mechanism transports the furnace roller 3 to be above and in contact with the first cleaning wheel 604 and the second cleaning wheel 605, the second motor 606 is started, the output shaft of the second motor 606 drives the third conveying wheel 609 to rotate, the third conveying wheel 609 drives the fourth conveying wheel 611 and the fifth conveying wheel 612 to rotate through the second chain 610, the fourth conveying wheel 611 drives the first cleaning wheel 604 to rotate, the fifth conveying wheel 612 drives the second cleaning wheel 605 to rotate, and the first cleaning wheel 604 and the second cleaning wheel 605 clean the outer circumferential surface of the furnace roller 3 in the rotating process.
(4) The furnace roller 3 is transported into the tempering furnace 1 by the replacing mechanism to replace the furnace roller in the tempering furnace 1: the feeding mechanism conveys the furnace roller 3 to the replacing mechanism, the C inclined plane on each abutting plate 421 abuts against one end of the connecting rod 703 respectively, one end of the connecting rod 703 is lowered, the other end of the connecting rod 703 is raised, the other end of the connecting rod 703 is located at the bottom of the fifth supporting plate 705, the fifth supporting plate 705 is lifted, meanwhile, when the roller 418 moves to the B inclined plane of the first sliding rod 410 along the top surface of the first sliding rod 410, the principle is the same as that of (1), the first clamping plate 414 and the second clamping plate 420 at two ends are respectively loosened from two ends of the furnace roller 3, the furnace roller 3 falls into the supporting groove 706 on the fifth supporting plate 705, the second electric cylinders 709 at two ends of the sliding shaft 707 are started, the output end of each second electric cylinder 709 respectively drives the sixth supporting plate 711, the third electric cylinders 710 and the clamping rods 712 to move to two ends of the furnace roller 3 along the vertical direction, the output end of each third electric cylinder 710 respectively drives the clamping rods 712, the two clamping rods respectively clamp the two ends of the furnace roller 3, the third motor 702 is started, the output shaft of the third motor 702 drives the gear 701 to rotate, the gear is driven by the gear and the gear rack and the roller 712 is driven to be horizontally meshed with the roller 712 in the sliding shaft 3 to be required to be replaced, and the position of the sliding roller 3 is required to be horizontally placed in the sliding roller 3, and the position of the sliding roller 3 is required to be replaced, and the roller is required to be horizontally and rotated, and the roller 3 is required to be horizontally and rotated and is required to be rotated.
By controlling the fourth motor 803, the output shaft of the fourth motor 803 drives the screw rod 802 to rotate, the screw rod 802 drives the support frame 9 to slide along the horizontal direction on the second track 801 of the base 2, and the positions of the feeding mechanism, the bearing mounting mechanism, the cleaning mechanism and the replacement mechanism on the support frame 9 in the horizontal direction are adjusted.
The foregoing description is only of the preferred embodiments of the present invention, and is not intended to limit the scope of the present invention.
Claims (8)
1. An automatic furnace roller replacing device is characterized in that: the device comprises a base (2), wherein a moving mechanism for driving a support frame (9) to slide on the base (2) along the horizontal direction is arranged on the base (2), a feeding mechanism for conveying a furnace roller (3) is arranged on the support frame (9), bearing mounting mechanisms for mounting bearings at two ends of the furnace roller (3) are arranged on the base (2) and are positioned on two sides of the support frame (9), a cleaning mechanism for cleaning the outer circumference of the furnace roller (3) is arranged on one side of the bearing mounting mechanism on the support frame (9), the cleaning mechanism is clamped with the feeding mechanism, a replacement mechanism is arranged on the support frame (9), the replacement mechanism is in contact with the feeding mechanism, the moving mechanism conveys the furnace roller (3) to the replacement mechanism, and the replacement mechanism conveys the furnace roller (3) to a tempering furnace (1);
the feeding mechanism is as follows: a first motor (403) for driving the first conveying wheel (404) to rotate is arranged on the supporting frame (9), a rotating shaft (402) is arranged at one end of the supporting frame (9), a second conveying wheel (406) is arranged at one end of the rotating shaft (402), the first conveying wheel (404) is in transmission connection with the second conveying wheel (406) through a first chain (405), second pulleys (424) are respectively arranged at two ends of the rotating shaft (402), first pulleys (412) are respectively rotatably arranged at two sides of the other end of the supporting frame (9), each second pulley (424) is respectively in transmission connection with the first pulleys (412) through a belt (407), each belt (407) is respectively provided with a supporting seat (408), a first clamping plate (414) and a second clamping plate (420) are respectively rotatably arranged at one side on each supporting seat (408), a furnace roller (3) is clamped between the first clamping plate (414) and the second clamping plate (420), each supporting seat (408) is respectively provided with a first sliding plate (419) in sliding connection along the vertical direction, each first sliding plate (419) is respectively processed at two sides of each first sliding plate (419) and each first sliding plate (415) is respectively provided with a first sliding plate (418) in sliding connection with the first sliding plate (415), support frame (9) both sides are provided with support casing (401) with gyro wheel (418) contact respectively, and the longitudinal section of support casing (401) is trapezoidal, and support casing (401) both sides face is inclined plane, top surface respectively for the horizontal plane, and every supporting seat (408) opposite side is provided with conflict board (421) respectively, and conflict board (421) both sides are processed respectively and are provided with inclined plane that contradicts with change mechanism, are provided with draw-in groove (422) with clearance mechanism joint on every conflict board (421) respectively.
2. The automatic furnace roller changing device according to claim 1, wherein: each support shell (401) is internally connected with a plurality of first sliding rods (410) in a sliding manner along the vertical direction, the upper ends of the first sliding rods (410) are provided with first support plates (409), each first sliding rod (410) is respectively provided with a first spring (411), one end of each first spring (411) is fixedly connected with the bottom of each first support plate (409), and the other end of each first spring is fixedly connected with the inner bottom of the support shell (401).
3. The automatic furnace roller changing device according to claim 1, wherein: the bottom of each first sliding plate (419) is respectively provided with a second sliding rod (416) which is in sliding connection with the horizontal plate of the supporting seat (408) along the vertical direction, each second sliding rod (416) is respectively provided with a second spring (417), one end of each second spring (417) is fixedly connected with the bottom of the horizontal plate of the supporting seat (408), and the other end of each second spring is fixedly connected with one end of each second sliding rod (416).
4. The automatic furnace roller changing device according to claim 1, wherein: one end of the first clamping plate (414) and one end of the second clamping plate (420) are provided with a first rolling wheel (413) in rolling connection with the outer surface of the furnace roller (3), and a plurality of second rolling wheels (423) in rolling connection with the outer surface of the furnace roller (3) are arranged on the supporting seat (408).
5. The automatic furnace roller changing device according to claim 1, wherein the changing mechanism is: the inside both sides of support frame (9) are provided with first track (704) along vertical direction sliding connection respectively, support frame (9) inside both sides rotate respectively and install connecting rod (703), every connecting rod (703) one end is contradicted with the inclined plane of conflict board (421) respectively, every connecting rod (703) other end is contradicted with fifth backup pad (705) bottom respectively, processing has supporting slot (706) that are used for placing stove roller (3) respectively on every fifth backup pad (705), be provided with third motor (702) of drive gear (701) pivoted on support frame (9), be provided with on support frame (9) along horizontal direction sliding connection with stove roller (3) transport to slide axle (707) of tempering stove (1), be provided with rack (708) with gear (701) meshing transmission on slide axle (707), slide axle (707) both ends are provided with second electric jar (709) respectively, the output of every second electric jar (709) respectively with sixth backup pad (711) fixed connection, be provided with third electric jar (710) on every sixth backup pad (711) respectively, the output of every third electric jar (710) is connected with fixed clamping lever (712) between two clamping levers (710) respectively.
6. The automatic furnace roller changing device according to claim 1, wherein the bearing mounting mechanism is: the base (2) on be provided with second backup pad (504) respectively in support frame (9) both sides, be provided with a plurality of bearings (501) along the vertical direction in second spout (505) of every second backup pad (504), be provided with first jar (503) on second backup pad (504), the output and the catch bar (502) fixed connection of first jar (503), catch bar (502) contradict with being located bearing (501) of below.
7. The automatic furnace roller changing device according to claim 1, wherein the cleaning mechanism is: one end of a horizontal plate on the support frame (9) is connected with a plurality of third slide bars (601) in a sliding manner along the vertical direction, the other end of the horizontal plate on the support frame (9) is connected with a plurality of second slide plates (607) in a sliding manner along the vertical direction, the tops of the third slide bars (601) are provided with third support plates (603), third springs (602) are respectively arranged on each third slide bar (601), one end of each third spring (602) is respectively fixedly connected with the bottom of the third support plate (603), the other end of each third spring is fixedly connected with the upper side of the horizontal plate of the support frame (9), the tops of the second slide plates (607) are provided with fourth support plates (613), each second slide plate (607) is respectively provided with a fourth spring (608), one end of each fourth spring (608) is fixedly connected with the bottom of the fourth support plate (613), the other end of each fourth spring is fixedly connected with the upper side of the horizontal plate of the support frame (9), a first cleaning wheel (604) and a second cleaning wheel (605) are rotatably arranged between the third support plate (603) and the fourth support plate (613), a furnace roller (3) is positioned between the first cleaning wheel (604) and the second cleaning wheel (605) and the upper side of the second cleaning wheel (605) and is rotatably connected with the first cleaning wheel (604) and the second cleaning wheel (605), the fourth cleaning wheel (613) is rotatably arranged on the first cleaning wheel (604) and the second cleaning wheel (613), one end of the second cleaning wheel (605) is provided with a fifth conveying wheel (612), the third conveying wheel (609) is in transmission connection with the fourth conveying wheel (611) and the fifth conveying wheel (612) through a second chain (610), and the third supporting plate (603) and the fourth supporting plate (613) are respectively provided with a collision rod (614) which is clamped with the clamping groove (422).
8. The automatic furnace roller changing device according to claim 1, wherein the moving mechanism is: the base (2) is provided with a fourth motor (803) for driving the screw rod (802) to rotate, the screw rod (802) is in threaded connection with the support frame (9), and two sides of the base (2) are respectively provided with a second track (801) which is in sliding connection with the support frame (9) along the horizontal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410049250.8A CN117550794B (en) | 2024-01-12 | 2024-01-12 | Automatic furnace roller replacing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410049250.8A CN117550794B (en) | 2024-01-12 | 2024-01-12 | Automatic furnace roller replacing device |
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| CN117550794A CN117550794A (en) | 2024-02-13 |
| CN117550794B true CN117550794B (en) | 2024-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202410049250.8A Active CN117550794B (en) | 2024-01-12 | 2024-01-12 | Automatic furnace roller replacing device |
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|---|---|---|---|---|
| US3208260A (en) * | 1960-08-18 | 1965-09-28 | United Eng Foundry Co | Rolling mill |
| GB1144410A (en) * | 1951-01-28 | 1969-03-05 | Blaw Knox Co | Roll changing apparatus |
| KR20010046726A (en) * | 1999-11-15 | 2001-06-15 | 이구택 | Table roll exchanging apparatus for carrying hot coil of rolling line |
| KR20020036533A (en) * | 2000-11-10 | 2002-05-16 | 이구택 | Apparatus for exchanging hearth roll in setting up high temperature |
| KR20030053400A (en) * | 2001-12-22 | 2003-06-28 | 주식회사 포스코 | Device for changing hearth roll of annealing furnace |
| CN108069374A (en) * | 2016-11-15 | 2018-05-25 | 中冶宝钢技术服务有限公司 | A kind of replacing furnace roller apparatus and method |
| CN115093108A (en) * | 2022-07-08 | 2022-09-23 | 河北光兴半导体技术有限公司 | Carry over pinch rolls replacement system |
| JP2022187835A (en) * | 2021-06-08 | 2022-12-20 | 中外炉工業株式会社 | Support roller exchange mechanism |
| CN117284750A (en) * | 2023-10-23 | 2023-12-26 | 四川瑞致电工钢有限公司 | Continuous roller changing device and method for conveying rollers |
-
2024
- 2024-01-12 CN CN202410049250.8A patent/CN117550794B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1144410A (en) * | 1951-01-28 | 1969-03-05 | Blaw Knox Co | Roll changing apparatus |
| US3208260A (en) * | 1960-08-18 | 1965-09-28 | United Eng Foundry Co | Rolling mill |
| KR20010046726A (en) * | 1999-11-15 | 2001-06-15 | 이구택 | Table roll exchanging apparatus for carrying hot coil of rolling line |
| KR20020036533A (en) * | 2000-11-10 | 2002-05-16 | 이구택 | Apparatus for exchanging hearth roll in setting up high temperature |
| KR20030053400A (en) * | 2001-12-22 | 2003-06-28 | 주식회사 포스코 | Device for changing hearth roll of annealing furnace |
| CN108069374A (en) * | 2016-11-15 | 2018-05-25 | 中冶宝钢技术服务有限公司 | A kind of replacing furnace roller apparatus and method |
| JP2022187835A (en) * | 2021-06-08 | 2022-12-20 | 中外炉工業株式会社 | Support roller exchange mechanism |
| CN115093108A (en) * | 2022-07-08 | 2022-09-23 | 河北光兴半导体技术有限公司 | Carry over pinch rolls replacement system |
| CN117284750A (en) * | 2023-10-23 | 2023-12-26 | 四川瑞致电工钢有限公司 | Continuous roller changing device and method for conveying rollers |
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|---|---|
| CN117550794A (en) | 2024-02-13 |
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