CN110757305B - Fireproof plate edge grinding device - Google Patents
Fireproof plate edge grinding device Download PDFInfo
- Publication number
- CN110757305B CN110757305B CN201911115549.4A CN201911115549A CN110757305B CN 110757305 B CN110757305 B CN 110757305B CN 201911115549 A CN201911115549 A CN 201911115549A CN 110757305 B CN110757305 B CN 110757305B
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- belt
- bevel gear
- cavity
- polishing belt
- telescopic
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- 230000005540 biological transmission Effects 0.000 claims abstract description 33
- 238000005498 polishing Methods 0.000 claims description 67
- 239000000428 dust Substances 0.000 claims description 27
- 230000006835 compression Effects 0.000 claims description 19
- 238000007906 compression Methods 0.000 claims description 19
- 238000007688 edging Methods 0.000 claims description 19
- 239000002023 wood Substances 0.000 claims description 17
- 230000001360 synchronised effect Effects 0.000 claims description 13
- 230000000712 assembly Effects 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 239000003063 flame retardant Substances 0.000 claims 9
- 230000006378 damage Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 244000309464 bull Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/002—Machines or devices using grinding or polishing belts; Accessories therefor for grinding edges or bevels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/008—Machines comprising two or more tools or having several working posts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
- B24B55/08—Dust extraction equipment on grinding or polishing machines specially designed for belt grinding machines
Abstract
The invention discloses a fireproof plate edge grinding device which comprises a machine body, wherein a telescopic chute is arranged in the machine body, a spline shaft is rotatably arranged in the telescopic chute, the left end of the spline shaft is in power connection with a driving motor arranged on the front end wall of the telescopic chute, a telescopic sliding block is in spline connection with the telescopic chute, and a transmission device is arranged in the telescopic sliding block.
Description
Technical Field
The invention relates to the technical field of fireproof plate edge grinding, in particular to an edge grinding device for a fireproof plate.
Background
Traditional PLASTIC LAMINATED edging device polishes through artifical manual, because the stability of the unable control dynamics of polishing of manpower use, then the precision of polishing to the corner of PLASTIC LAMINATED is low, and the in-process of polishing, the removal that needs manual promotion PLASTIC LAMINATED, PLASTIC LAMINATED moving speed is unstable, reduce the precision of polishing equally, and it is long consuming time, lead to edging work efficiency to be low, secondly, the PLASTIC LAMINATED edging during operation, can produce the bits of broken wood, the bits of wood splash can harm staff's healthy, and cause workspace's environmental pollution. The present invention sets forth a device that solves the above problems.
Disclosure of Invention
The technical problem is as follows:
traditional PLASTIC LAMINATED edging device degree of automation is low, and the precision of polishing is low, and not environmental protection.
In order to solve the problems, the embodiment designs a fireproof plate edge grinding device, which comprises a machine body, wherein a telescopic chute is arranged in the machine body, a spline shaft is rotatably arranged in the telescopic chute, the left end of the spline shaft is in power connection with a driving motor arranged on the front end wall of the telescopic chute, a telescopic slider is in spline connection with the telescopic chute, a transmission device is arranged in the telescopic slider, an adjusting block is fixedly arranged on the upper end surface of the telescopic slider, a first polishing belt is arranged on the adjusting block, the transmission device can drive the first polishing belt to rotate, a guide moving device is respectively and fixedly arranged on one end surface of the adjusting block, which is close to the machine body, the fireproof plate to be polished can be placed on the guide moving device, the guide moving device can drive the fireproof plate to move rightwards, and a collecting device is arranged on the lower side of the guide moving device, including collecting the bag in the collection device, the collecting bag is used for collecting the shredded wood bits that produce when the PLASTIC LAMINATED polishes, the collecting device rear side in be equipped with the wind-suction device in the organism, including air exhauster and dust collection box in the wind-suction device, the dust collection box with the air exhauster communicates with each other, then the air exhauster can during rotation with shredded wood bits in the collecting bag collect in the dust collection box, the wind-suction device upside in organism up end rotates and installs the second area of polishing, the second area of polishing with first area of polishing is synchronous to be rotated and can be polished the front and back terminal surface of PLASTIC LAMINATED, the wind-suction device downside is equipped with the roll adjustment device, roll adjustment device work can drive the regulating block removes, and then adjusts first area of polishing with interval between the second area of polishing makes it match with the PLASTIC LAMINATED width.
Preferably, the outer surfaces of the first polishing belt and the second polishing belt are of a frosted structure, the fireproof plate can be polished, and the inner end surfaces of the first polishing belt and the second polishing belt are of tooth structures.
Preferably, the machine body and the adjusting block are respectively provided with a belt rotating shaft in a rotating mode, the belt rotating shaft is provided with tooth-shaped wheels, the front side of the belt rotating shaft is provided with a first traction wheel in a rotating mode, the first traction wheel and the front side of the belt rotating shaft are connected through a first polishing belt in a power mode, the rear side of the belt rotating shaft is provided with a second traction wheel in a rotating mode, the second traction wheel and the rear side of the belt rotating shaft are connected through a second polishing belt in a power mode, and therefore the first polishing belt and the second polishing belt rotate to polish the fireproof plate.
Preferably, the second traction wheel, the first traction wheel and the toothed wheel are in a toothed structure at the periphery and are meshed with the first polishing belt and the second polishing belt, so that the first polishing belt and the second polishing belt can be driven to rotate by the rotation of the toothed wheel without slipping, and the stability of edge polishing is improved.
The transmission device comprises a transmission cavity, the transmission cavity is located in the telescopic sliding block, a first bevel gear is rotatably arranged in the transmission cavity, the center of the first bevel gear is of a spline-shaped structure, the first bevel gear is in spline fit with the spline of the spline shaft, a second bevel gear is meshed with the upper side of the first bevel gear, a gear rotating shaft is fixedly arranged at the center of the second bevel gear, the upper end of the gear rotating shaft penetrates through the adjusting block and is fixedly connected with the center of the first traction wheel, and the gear rotating shaft is rotatably installed through a bearing.
Preferably, the flexible spout rear side is equipped with the meshing chamber, the integral key shaft rear end extends to the meshing intracavity just has set firmly third bevel gear, third bevel gear upside meshing is connected with fourth bevel gear, fourth bevel gear center department has set firmly the transmission shaft, the meshing chamber downside communicates with each other and is equipped with the belt trough, the transmission shaft lower extreme extends to in the belt trough, two of rear side lie in the belt pivot on the right side the belt pivot lower extreme extends to in the belt trough the belt pivot in the belt trough with set firmly the belt pulley respectively on the transmission shaft just through drive belt power connection between the belt pulley, thereby driving motor work can drive first polishing area with the second is polished and is taken the rotation.
Wherein, it moves the device including placing the board to lead, it moves the groove to place the inboard guide that is equipped with the opening towards a left side, it moves the inslot slidable to lead to be equipped with and leads and moves the piece, lead move piece right-hand member face with lead and move and have set firmly expanding spring between the groove, it moves the piece up end and has set firmly the ejector pad to lead, the ejector pad upper end extends to place the board upside, thereby will the ejector pad stimulates just left the ejector pad presss from both sides the PLASTIC LAMINATED tightly, and the elasticity restoring force through expanding spring acts on and promotes the PLASTIC LAMINATED edging that moves to the right.
Wherein the collecting device comprises telescopic components which are symmetrical left and right, the telescopic components comprise compression grooves which are symmetrical front and back, the compression grooves in front and back are respectively positioned on the adjusting block and the machine body, the compression groove is internally provided with compression blocks which are symmetrical up and down in a sliding way, a pressure spring is fixedly arranged between the compression blocks, the compressing blocks are hinged with rotating rods, the rotating rods are hinged in a crossed manner, the front ends of the rotating rods are hinged with the compressing blocks on the front side, the collecting bag is sleeved and arranged at the outer sides of the telescopic assemblies at the left side and the right side, the front end surface and the rear end surface of the collecting bag are respectively and fixedly connected with the rear end surface of the adjusting block and the machine body, a through hole is arranged in the rear end surface of the collecting bag, thereby when the regulating block removed, accessible bull stick rotation control the folding of collection bag just matches with the PLASTIC LAMINATED width with the extension for the collection bag can be collected the bits of broken wood that produce when edging.
Wherein the air suction device comprises a holding cavity with a right opening, the front side of the holding cavity is communicated with the through hole through a connecting groove, the dust collection box is slidably arranged in the holding cavity, a dust collection cavity penetrating through the dust collection box is arranged in the dust collection box, the rear end of the dust collection cavity is fixedly provided with a breathable screen plate, wood chips are not permeable to the breathable screen plate, the rear side of the holding cavity is communicated with a wind cavity, a wind rotating shaft is rotatably arranged in the wind cavity, the exhaust fan is arranged at the rear end of the wind rotating shaft, the upper side of the wind cavity is provided with a connecting cavity, the rear end wall of the connecting cavity is rotatably provided with a connecting shaft, the connecting shaft and the wind rotating shaft are fixedly provided with synchronous belt wheels, the synchronous belt wheels are in power connection through a synchronous belt, the front end of the connecting shaft is fixedly provided with a fifth bevel gear, and, the center of the sixth bevel gear is fixedly provided with a traction rotating shaft, the upper end of the traction rotating shaft is fixedly connected with the second traction wheel, so that the second polishing belt can drive the exhaust fan to rotate when rotating, and wind circulates from front to back to drive wood chips to enter the dust collecting cavity for collection.
The distance adjusting device comprises a distance adjusting rotating cavity, an adjusting rotating shaft is rotatably mounted in the distance adjusting rotating cavity, the lower end of the adjusting rotating shaft is dynamically mounted on a rotating motor arranged on the lower end wall of the distance adjusting rotating cavity, a distance adjusting rotating rod is fixedly arranged on the adjusting rotating shaft, the front end of the distance adjusting rotating rod is hinged to a connecting rotating rod, the front end of the connecting rotating rod is hinged to the adjusting block, and therefore the rotating motor works to drive the adjusting rotating shaft to rotate, and the distance adjusting rotating rod and the connecting rotating rod are matched to drive the adjusting block to move back and forth.
The invention has the beneficial effects that: according to the invention, the front and back synchronous edge grinding of the fireproof plate is carried out through the two grinding belts arranged in front and back, so that the grinding work efficiency is improved, the distance between the grinding belts can be adjusted according to the width of the fireproof plate to be ground, the applicability of the fireproof plates with different specifications is met, the applicability of the whole device is improved, secondly, the fireproof plate can be driven to gradually move through the guide and moving device, the fireproof plate is automatically ground through the front and back grinding belts, the guide and moving device not only drives the fireproof plate to move and improves the stability of edge grinding, in addition, broken wood chips generated during edge grinding can be collected from the lower side, the body injury of workers caused by the circulation of the wood chips from the upper side is avoided, and the size of the device is reduced.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
Fig. 1 is a schematic overall structure diagram of a fire-proof plate edge grinding device according to the present invention;
FIG. 2 is a schematic view of the structure in the direction "A-A" of FIG. 1;
FIG. 3 is a schematic view of the structure in the direction "B-B" of FIG. 1;
FIG. 4 is an enlarged view of the structure of "C" of FIG. 2;
FIG. 5 is a schematic view of the structure in the direction "D-D" of FIG. 2.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a fireproof plate edge grinding device, which is mainly used for edge grinding of a fireproof plate, and the invention is further explained by combining the attached drawings of the invention:
the invention relates to a fireproof plate edge grinding device which comprises a machine body 10, wherein a telescopic chute 36 is arranged in the machine body 10, a spline shaft 37 is rotatably arranged in the telescopic chute 36, the left end of the spline shaft 37 is in power connection with a driving motor 38 arranged on the front end wall of the telescopic chute 36, a telescopic slide block 39 is in spline connection with the telescopic chute 36, a transmission device 601 is arranged in the telescopic slide block 39, an adjusting block 40 is fixedly arranged on the upper end surface of the telescopic slide block 39, a first polishing belt 14 is arranged on the adjusting block 40, the transmission device 601 can drive the first polishing belt 14 to rotate when working, a guide moving device 602 is fixedly arranged on one end surface of the adjusting block 40, which is close to the machine body 10, respectively, a fireproof plate to be ground can be placed on the guide moving device 602, the guide moving device 602 can drive the fireproof plate to move rightwards when working, a collecting device 603 is arranged on the lower side, the collection device 603 comprises a collection bag 33 therein, the collection bag 33 is used for collecting wood chips generated when the fire-proof plate is sanded, an air suction device 604 is arranged in the machine body 10 at the rear side of the collecting device 603, an exhaust fan 63 and a dust box 58 are arranged in the air suction device 604, the dust box 58 is communicated with the exhaust fan 63, the exhaust fan 63 is rotated to collect the chips in the collection bag 33 into the dust box 58, a second polishing belt 17 is rotatably installed on the upper end surface of the machine body 10 above the air suction device 604, the second grinding belt 17 rotates synchronously with the first grinding belt 14 to grind the front and back end surfaces of the fire-proof plate, the lower side of the air suction device 604 is provided with a distance adjusting device 605, the distance adjusting device 605 can drive the adjusting block 40 to move when working, the spacing between the first sanding belt 14 and the second sanding belt 17 is then adjusted to match the width of the fire shield.
Advantageously, the outer surfaces of the first polishing belt 14 and the second polishing belt 17 are frosted structures, so that the fireproof plate can be polished, and the inner end surfaces of the first polishing belt 14 and the second polishing belt 17 are tooth structures.
Beneficially, the machine body 10 and the adjusting block 40 are respectively rotatably provided with a belt rotating shaft 11 which is bilaterally symmetrical, the belt rotating shaft 11 is fixedly provided with a toothed wheel 13, a first traction wheel 19 is rotatably arranged between the toothed wheels 13 on the front side, the first traction wheel 19 is in power connection with the two toothed wheels 13 on the front side through the first polishing belt 14, a second traction wheel 16 is rotatably arranged between the toothed wheels 13 on the rear side, and the second traction wheel 16 is in power connection with the two toothed wheels 13 on the rear side through the second polishing belt 17, so that the first polishing belt 14 and the second polishing belt 17 rotate to polish the fireproof plate.
Advantageously, the second traction wheel 16, the first traction wheel 19 and the toothed wheel 13 are in a toothed structure at the periphery and are in toothed engagement with the first polishing belt 14 and the second polishing belt 17, so that the first polishing belt 14 and the second polishing belt 17 can be driven by the rotation of the toothed wheel 13 without slipping, and the stability of edge grinding is improved.
According to an embodiment, a transmission device 601 is described in detail below, the transmission device 601 includes a transmission cavity 41, the transmission cavity 41 is located in the telescopic slider 39, a first bevel gear 42 is rotatably disposed in the transmission cavity 41, a center of the first bevel gear 42 is a spline-shaped structure, the first bevel gear 42 is in spline fit with the spline shaft 37, a second bevel gear 81 is engaged and connected to an upper side of the first bevel gear 42, a gear rotating shaft 18 is fixedly disposed at a center of the second bevel gear 81, an upper end of the gear rotating shaft 18 penetrates through the adjusting block 40 to be fixedly connected with a center of the first traction wheel 19, and the gear rotating shaft 18 and the adjusting block 40 are rotatably mounted through a bearing.
Beneficially, an engagement cavity 46 is provided at the rear side of the telescopic chute 36, the rear end of the spline shaft 37 extends into the engagement cavity 46 and is fixedly provided with a third bevel gear 47, the upper side of the third bevel gear 47 is engaged with a fourth bevel gear 48, a transmission shaft 49 is fixedly provided at the center of the fourth bevel gear 48, the lower side of the engagement cavity 46 is communicated with a belt groove 50, the lower end of the transmission shaft 49 extends into the belt groove 50, the lower end of the belt rotating shaft 11 located at the right side of the two belt rotating shafts 11 at the rear side extends into the belt groove 50, a belt pulley 51 is fixedly provided on each of the belt rotating shafts 11 and the transmission shaft 49 in the belt groove 50, and the belt pulleys 51 are in power connection through a transmission belt 52, so that the driving motor 38 is operated to drive the first polishing belt 14 and the second polishing belt 17 to rotate.
According to an embodiment, the following detailed description is provided for the guiding and moving device 602, the guiding and moving device 602 includes a placing plate 20, a guiding and moving groove 21 with an opening facing to the left is formed in the placing plate 20, a guiding and moving block 22 is slidably arranged in the guiding and moving groove 21, a telescopic spring 23 is fixedly arranged between the right end surface of the guiding and moving block 22 and the guiding and moving groove 21, a push block 24 is fixedly arranged on the upper end surface of the guiding and moving block 22, the upper end of the push block 24 extends to the upper side of the placing plate 20, so that the push block 24 is pulled leftwards and the push block 24 clamps the fireproof plate, and the fireproof plate is pushed to move rightwards to perform edging through the elastic restoring force of the telescopic spring 23.
According to the embodiment, the collecting device 603 is described in detail below, the collecting device 603 includes bilaterally symmetric telescopic assemblies 606, the telescopic assemblies 606 include front and rear symmetric compression slots 25, the front and rear compression slots 25 are respectively located on the adjusting block 40 and the machine body 10, vertically symmetric compression blocks 30 are slidably disposed in the compression slots 25, a pressure spring 31 is fixedly disposed between the compression blocks 30, a rotating rod 32 is hinged to the compression block 30, the rotating rod 32 is hinged to the rotating rod 32 in a crossing manner, the front end of the rotating rod 32 is hinged to the compression block 30 at the front side, the collecting bag 33 is sleeved on the outer sides of the telescopic assemblies 606 at the left and right sides, the front and rear end surfaces of the collecting bag 33 are fixedly connected to the rear end surface of the adjusting block 40 and the machine body 10, and a through hole 35 is disposed in the rear end surface of the collecting bag 33, so that when the adjusting block 40 moves, the folding and extending of the collecting bag 33 can be controlled by rotating the rotating rod 32 and the width of the fireproof plate is matched, so that the collecting bag 33 can collect the wood chips generated during edge grinding.
According to the embodiment, the following detailed description will be made on the air suction device 604, the air suction device 604 includes a holding cavity 57 with a right opening, the front side of the holding cavity 57 is communicated with the through hole 35 through a connecting groove 56, the dust collection box 58 is slidably placed in the holding cavity 57, a dust collection cavity 59 penetrating through the dust collection box 58 is arranged in the dust collection box 58, a ventilating screen 60 is fixedly arranged at the rear end of the dust collection cavity 59, the wood chips are not permeable to the ventilating screen 60, a wind cavity 62 is communicated with the rear side of the holding cavity 57, a wind power rotating shaft 65 is rotatably arranged in the wind cavity 62, the exhaust fan 63 is mounted at the rear end of the wind power rotating shaft 65, a connecting cavity 69 is arranged at the upper side of the wind power cavity 62, a connecting shaft 67 is rotatably arranged at the rear end wall of the connecting cavity 69, a synchronous pulley 66 is fixedly arranged on the connecting shaft 67 and the synchronous pulley 66 is dynamically connected through a synchronous belt 80, a fifth bevel gear 68 is fixedly arranged at the front end of the connecting shaft 67, a sixth bevel gear 70 is meshed and connected with the upper side of the fifth bevel gear 68, a traction rotating shaft 15 is fixedly arranged at the center of the sixth bevel gear 70, and the upper end of the traction rotating shaft 15 is fixedly connected with the second traction wheel 16, so that the second grinding belt 17 can drive the exhaust fan 63 to rotate when rotating, wind flows from front to back, and sawdust is driven to enter the dust collecting cavity 59 for collection.
According to an embodiment, a detailed description is provided below for a distance adjusting device 605, where the distance adjusting device 605 includes a distance adjusting rotating cavity 53, an adjusting rotating shaft 54 is rotatably installed in the distance adjusting rotating cavity 53, a lower end of the adjusting rotating shaft 54 is dynamically installed on a rotating motor 55 disposed on a lower end wall of the distance adjusting rotating cavity 53, a distance adjusting rotating rod 45 is fixedly installed on the adjusting rotating shaft 54, a connecting rotating rod 44 is hinged to a front end of the distance adjusting rotating rod 45, a front end of the connecting rotating rod 44 is hinged to the adjusting block 40, so that the rotating motor 55 operates to drive the adjusting rotating shaft 54 to rotate, and the distance adjusting rotating rod 45 and the connecting rotating rod 44 are rotatably matched to drive the adjusting block 40 to move back and forth.
The following describes in detail the usage steps of a fire-proof plate edge grinding device in the present text with reference to fig. 1 to 5:
initially, the front and rear placing plates 20 are abutted, at this time, the distance between the first polishing belt 14 and the second polishing belt 17 is the minimum, the width of the fireproof plate is the minimum width of the edge-grindable fireproof plate, the rotating rod 32 rotates and compresses together, the collecting bag 33 is folded, the pressure spring 31 is in a natural state, the distance-adjusting rotating rod 45 is located at the rear side of the adjusting rotating shaft 54, and the distance-adjusting rotating rod 45 and the connecting rotating rod 44 are located on the same front and rear lines.
During installation, according to the width of the fireproof plate, the distance between the first polishing belt 14 and the second polishing belt 17 is adjusted, the rotating motor 55 works to drive the adjusting rotating shaft 54 to rotate, the distance adjusting rotating rod 45 rotates to push the adjusting block 40 to move forwards through the connecting rotating rod 44, the pushing block 24 is pulled leftwards, the fireproof plate to be edged is placed on the placing plate 20, at the moment, the left end face of the fireproof plate is abutted to the right end face of the pushing block 24, the telescopic spring 23 is in a stretching state, the first polishing belt 14 and the second polishing belt 17 are respectively abutted to the front end face and the rear end face of the fireproof plate through movement of the adjusting block 40, at the moment, the rotating rod 32 rotates and is stretched, the pressure spring 31 is in a compressing state, and installation is completed;
when edging, the driving motor 38 works to drive the spline shaft 37 to rotate, the first bevel gear 42 rotates to drive the gear rotating shaft 18 to rotate, so that the first grinding belt 14 rotates to edge the front end face of the fireproof plate, the spline shaft 37 rotates to drive the third bevel gear 47 to rotate, the transmission shaft 49 rotates, the belt rotating shaft 11 at the rear side rotates through the transmission belt 52, the second grinding belt 17 rotates to edge the rear end face of the fireproof plate, under the elastic restoring force of the expansion spring 23 and the friction force of the first grinding belt 14 and the second grinding belt 17, the pushing block 24 pushes the fireproof plate to gradually move rightwards to carry out edging work, sawdust is generated in the edging process and falls into the collecting bag 33, the second grinding belt 17 drives the second traction wheel 16 to rotate in the rotating process, the sixth bevel gear 70 rotates, the wind power rotating shaft 65 rotates through the synchronous belt 80, the suction fan 63 is rotated to discharge the air from the wind chamber 62 through the through hole 35, the connecting groove 56 and the taking and placing chamber 57 from front to back, and the chips in the collecting bag 33 are collected by flowing into the dust collecting chamber 59 through the through hole 35.
The invention has the beneficial effects that: according to the invention, the front and back synchronous edge grinding of the fireproof plate is carried out through the two grinding belts arranged in front and back, so that the grinding work efficiency is improved, the distance between the grinding belts can be adjusted according to the width of the fireproof plate to be ground, the applicability of the fireproof plates with different specifications is met, the applicability of the whole device is improved, secondly, the fireproof plate can be driven to gradually move through the guide and moving device, the fireproof plate is automatically ground through the front and back grinding belts, the guide and moving device not only drives the fireproof plate to move and improves the stability of edge grinding, in addition, broken wood chips generated during edge grinding can be collected from the lower side, the body injury of workers caused by the circulation of the wood chips from the upper side is avoided, and the size of the device is reduced.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.
Claims (10)
1. An edge grinding device for a fireproof plate comprises a machine body;
a telescopic chute is arranged in the machine body, a spline shaft is rotatably arranged in the telescopic chute, the left end of the spline shaft is dynamically connected with a driving motor arranged on the front end wall of the telescopic chute, a telescopic sliding block is in splined connection with the telescopic chute, a transmission device is arranged in the telescopic sliding block, the upper end surface of the telescopic sliding block is fixedly provided with an adjusting block, a first polishing belt is arranged on the adjusting block, the transmission device can drive the first polishing belt to rotate, a guide moving device is respectively and fixedly arranged on one end surface of the adjusting block, which is close to the machine body, the fireproof plate to be polished can be placed on the guide moving device, and the guide moving device can drive the fireproof plate to move rightwards;
a collecting device is arranged on the lower side of the guide moving device, a collecting bag is arranged in the collecting device and used for collecting wood chips generated during polishing of the fireproof plate, an air suction device is arranged on the rear side of the collecting device in the machine body, an exhaust fan and a dust collecting box are arranged in the air suction device, the dust collecting box is communicated with the exhaust fan, the wood chips in the collecting bag can be collected in the dust collecting box when the exhaust fan rotates, a second polishing belt is rotatably arranged on the upper end face of the machine body on the upper side of the air suction device, and the second polishing belt and the first polishing belt synchronously rotate to polish the front end face and the rear end face of the fireproof plate;
the lower side of the air suction device is provided with a distance adjusting device, the distance adjusting device can drive the adjusting block to move, and then the distance between the first polishing belt and the second polishing belt is adjusted to enable the first polishing belt and the second polishing belt to be matched with the width of the fireproof plate.
2. The fire retardant panel edging device of claim 1, wherein: the outer surface of the first polishing belt and the outer surface of the second polishing belt are of a polishing structure, the fireproof plate can be polished, and the inner end faces of the first polishing belt and the second polishing belt are of tooth structures.
3. The fire retardant panel edging device of claim 2, wherein: the machine body and the adjusting block are respectively and rotatably provided with a belt rotating shaft which is symmetrical left and right;
the belt grinding machine is characterized in that a toothed wheel is fixedly arranged on the belt rotating shaft, a first traction wheel is rotatably arranged between the toothed wheels on the front side, the first traction wheel is in power connection with the two toothed wheels on the front side through a first grinding belt, a second traction wheel is rotatably arranged between the toothed wheels on the rear side, and the second traction wheel is in power connection with the two toothed wheels on the rear side through a second grinding belt.
4. The fire retardant panel edging device of claim 3, wherein: the peripheries of the second traction wheel, the first traction wheel and the toothed wheel are in toothed structures and are meshed and connected with the first polishing belt and the second polishing belt.
5. The fire retardant panel edging device of claim 4, wherein: the transmission device comprises a transmission cavity;
the transmission chamber is located in the flexible slider, the rotatable first bevel gear that is equipped with of transmission intracavity, first bevel gear center is spline column structure, first bevel gear with integral key shaft spline fit, first bevel gear upside meshing is connected with the second bevel gear, second bevel gear center department has set firmly the gear shaft, gear shaft upper end is run through the regulating block with first traction wheel center department links firmly, the gear shaft with the regulating block passes through the bearing and rotates the installation.
6. The fire retardant panel edging arrangement of claim 5, wherein: the rear side of the telescopic chute is provided with an engaging cavity;
the rear end of the spline shaft extends into the meshing cavity and is fixedly provided with a third bevel gear, the upper side of the third bevel gear is in meshing connection with a fourth bevel gear, and the center of the fourth bevel gear is fixedly provided with a transmission shaft;
the meshing chamber downside communicates with each other and is equipped with the belt groove, the transmission shaft lower extreme extends to in the belt groove, two of rear side lie in the right side in the belt pivot lower extreme extends to in the belt groove belt pivot with set firmly the belt pulley respectively on the transmission shaft just through transmission belt power connection between the belt pulley.
7. The fire retardant panel edging device of claim 6, wherein: the guide moving device comprises a placing plate;
the placing plate is internally provided with a guide moving groove with an opening facing the left, a guide moving block is arranged in the guide moving groove in a sliding manner, a telescopic spring is fixedly arranged between the right end face of the guide moving block and the guide moving groove, the upper end face of the guide moving block is fixedly provided with a push block, and the upper end of the push block extends to the upper side of the placing plate.
8. The fire retardant panel edging arrangement of claim 7, wherein: the collecting device comprises telescopic components which are symmetrical left and right;
the telescopic assembly comprises compression grooves which are symmetrical front and back, the front and back compression grooves are respectively positioned on the adjusting block and the machine body, compression blocks which are symmetrical up and down are slidably arranged in the compression grooves, a pressure spring is fixedly arranged between the compression blocks, rotating rods are hinged on the compression blocks, the rotating rods are hinged in a crossed manner, and the front ends of the rotating rods are hinged with the compression blocks on the front side;
the collecting bag is sleeved on the outer sides of the telescopic assemblies on the left side and the right side, the front end face and the rear end face of the collecting bag are fixedly connected with the rear end face of the adjusting block and the machine body respectively, and a through hole is formed in the rear end face of the collecting bag.
9. The fire retardant panel edging arrangement of claim 8, wherein: the air suction device comprises a taking and releasing cavity with a right opening;
the front side of the taking and placing cavity is communicated with the through hole through a connecting groove, the dust collection box is slidably placed in the taking and placing cavity, a dust collection cavity which penetrates through the dust collection box from front to back is arranged in the dust collection box, a breathable net plate is fixedly arranged at the rear end of the dust collection cavity, the wood chips cannot penetrate through the breathable net plate, a wind power cavity is arranged at the rear side of the taking and placing cavity in a communicating mode, a wind power rotating shaft is rotatably arranged in the wind power cavity, and the exhaust fan is arranged at the rear end of the wind;
the wind power cavity upside is equipped with the connection chamber, connection chamber rear end wall rotates and is equipped with the connecting axle, the connecting axle with synchronous pulley just has set firmly in the wind power pivot connect through synchronous belt power between the synchronous pulley, the connecting axle front end is equipped with fifth bevel gear admittedly, fifth bevel gear upside meshing is connected with sixth bevel gear, sixth bevel gear center department sets firmly pulls the pivot, pull the pivot upper end with the second traction wheel links firmly.
10. The fire retardant panel edging arrangement of claim 9, wherein: the distance adjusting device comprises a distance adjusting rotating cavity;
the adjustable pitch rotating shaft is internally and rotatably provided with an adjusting rotating shaft, the lower end of the adjusting rotating shaft is in power installation on a rotating motor arranged on the lower end wall of the adjustable pitch rotating chamber, a pitch adjusting rotating rod is fixedly arranged on the adjusting rotating shaft, the front end of the pitch adjusting rotating rod is hinged with a connecting rotating rod, and the front end of the connecting rotating rod is hinged with the adjusting block.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911115549.4A CN110757305B (en) | 2019-11-14 | 2019-11-14 | Fireproof plate edge grinding device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911115549.4A CN110757305B (en) | 2019-11-14 | 2019-11-14 | Fireproof plate edge grinding device |
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| CN110757305A CN110757305A (en) | 2020-02-07 |
| CN110757305B true CN110757305B (en) | 2020-12-25 |
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| CN111546352B (en) * | 2020-04-24 | 2022-07-19 | 武汉理工大学 | Car frame burnishing and polishing robot |
| CN111687725B (en) * | 2020-06-19 | 2021-07-13 | 佛山市唐韵木业有限公司 | Customized furniture splicing assembly tongue-and-groove forming precision machining machine and precision machining method |
| CN113601337B (en) * | 2021-07-28 | 2023-04-14 | 江苏国全自动化科技有限公司 | Intelligent numerical control processing equipment for wooden door processing |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US5199220A (en) * | 1992-06-19 | 1993-04-06 | Emerson Electric Co. | Combination belt and disc sander |
| CN101234477B (en) * | 2008-03-05 | 2010-04-14 | 重庆三磨海达磨床有限公司 | Multifunctional grinding apparatus for large-scale container and grinding method |
| CN206029500U (en) * | 2016-08-25 | 2017-03-22 | 唐异茂 | Walking metal shell casing edging machine |
| CN108177059A (en) * | 2017-12-29 | 2018-06-19 | 浙江固柏电力科技有限公司 | A kind of high-tension cable automatically grinding device |
| CN109623527A (en) * | 2019-01-18 | 2019-04-16 | 卢彭 | A kind of two-sided grinding device of steel plate |
| CN110421433A (en) * | 2019-08-16 | 2019-11-08 | 宁波暮春自动化科技有限公司 | A kind of automatic board edge polisher |
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Effective date of registration: 20201208 Address after: 314000 Building D, no.1088 Hongyun Road, Honghe Town, Xiuzhou District, Jiaxing City, Zhejiang Province Applicant after: Zhejiang Dingxing Enterprise Management Co.,Ltd. Address before: No. 39, Qianyou village, Zhanjia Town, Longyou County, Quzhou City, Zhejiang Province Applicant before: Longyou flat coating refractory Co.,Ltd. |
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Effective date of registration: 20231030 Address after: 314000 No. 399 Xicun Dai Road, Honghe Town, Xiuzhou District, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Zhongwo Wool Co.,Ltd. Address before: 314000 Building D, no.1088 Hongyun Road, Honghe Town, Xiuzhou District, Jiaxing City, Zhejiang Province Patentee before: Zhejiang Dingxing Enterprise Management Co.,Ltd. |
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Denomination of invention: A Fireproof Board Edge Grinding Device Effective date of registration: 20231229 Granted publication date: 20201225 Pledgee: Zhejiang Hecheng Rural Commercial Bank Co.,Ltd. Pledgor: Zhejiang Zhongwo Wool Co.,Ltd. Registration number: Y2023980074466 |
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