CN111515775A - Finishing machine after rubber tire manufacturing and molding - Google Patents
Finishing machine after rubber tire manufacturing and molding Download PDFInfo
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- CN111515775A CN111515775A CN202010363969.0A CN202010363969A CN111515775A CN 111515775 A CN111515775 A CN 111515775A CN 202010363969 A CN202010363969 A CN 202010363969A CN 111515775 A CN111515775 A CN 111515775A
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- Prior art keywords
- lead screw
- plate
- rack
- limiting
- polishing
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- 238000000465 moulding Methods 0.000 title claims description 8
- 238000004519 manufacturing process Methods 0.000 title abstract description 7
- 230000007246 mechanism Effects 0.000 claims abstract description 107
- 238000005498 polishing Methods 0.000 claims abstract description 63
- 239000000428 dust Substances 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims description 36
- 238000005086 pumping Methods 0.000 claims description 9
- 239000002699 waste material Substances 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims 5
- 238000007493 shaping process Methods 0.000 claims 1
- 238000000605 extraction Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 238000007517 polishing process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
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
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
- B24B5/366—Single-purpose machines or devices for grinding tyres
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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
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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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
- B24B41/06—Work supports, e.g. adjustable steadies
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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
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
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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
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/35—Accessories
-
- 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
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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
- B24B55/12—Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tyre Moulding (AREA)
Abstract
The invention relates to a finishing machine after manufacturing and forming of a rubber tire, which comprises a rack, a dust extraction mechanism, a driving mechanism, a supporting mechanism, a polishing mechanism and a limiting mechanism, wherein rectangular grooves are formed in the left end, the right end and the middle part of the rack, a strip-shaped groove is formed between the rectangular grooves in the left end and the right end of the rack and the rectangular groove in the middle part of the rack, the dust extraction mechanism is arranged on the rear side of the rack, the driving mechanism is arranged on the front side of the rack, the supporting mechanism is arranged at the rear end of the driving mechanism, the limiting mechanism is positioned on the outer side of the supporting mechanism, the polishing mechanism is positioned between the supporting mechanism and the limiting mechanism, and; the invention can solve the problems that when the surface of the tire is polished in the prior art: the polishing degree is low, and the surface of the tire is polished roughly; the outer side surface and the front and rear end surfaces of the tire cannot be simultaneously polished, so that the polishing efficiency is low; the incomplete bits that produce when polishing the tire can not be retrieved, leads to the incomplete bits to pile up inside the tire and causes the scheduling problem of being difficult to clear up.
Description
Technical Field
The invention relates to the field of tire manufacturing and processing, in particular to a precise processing machine after rubber tires are manufactured and molded.
Background
A tire is a ground-rolling circular ring-shaped elastic rubber article mounted on various vehicles or machines. Generally mounted on a metal rim, and is capable of supporting a vehicle body, buffering external impact, achieving contact with a road surface and ensuring the driving performance of a vehicle. In the production process of rubber tires, tire membranes and the like remain on the surfaces of the tires, so that the tires need to be polished.
The prior market polishing equipment for tires generally uses a tire polisher to polish the tire, and when the surface of the tire is polished, the following defects generally exist:
1. the polishing degree is low, and the surface of the tire is rougher to polish;
2. the outer side surface and the front and rear end surfaces of the tire cannot be simultaneously polished, so that the polishing efficiency is low;
3. the incomplete bits that produce when polishing can not be retrieved, leads to the incomplete bits to pile up inside the tire and causes the scheduling problem of being difficult to clear up.
For the technical problems existing in the prior tire buffing process, persons in the related art have made suitable improvements after research, for example, chinese patent No. 201711187194 discloses a tire buffing device and a buffing method thereof, which can buff the inner wall of a tire, but the above-mentioned problems are not mentioned.
Disclosure of Invention
In order to solve the problems, the invention provides a finishing machine after manufacturing and forming of a rubber tire, which comprises a rack, a dust extraction mechanism, a driving mechanism, a supporting mechanism, a polishing mechanism and a limiting mechanism, wherein rectangular grooves are formed in the left end, the right end and the middle part of the rack, a strip-shaped groove is formed between the rectangular grooves in the left end and the right end of the rack and the rectangular groove in the middle part of the rack, the dust extraction mechanism is arranged on the rear side of the rack, the driving mechanism is arranged on the front side of the rack, the supporting mechanism is arranged at the rear end of the driving mechanism, the limiting mechanism is positioned on the outer side of the supporting mechanism, the polishing mechanism is positioned between the supporting mechanism and the limiting mechanism, and; the tire grinding machine can simultaneously grind the outer side surface and the front and rear end surfaces of a tire, firstly, the tire is placed on the upper end surface of the frame, then the supporting mechanism extends into the tire to support the tire internally, the limiting mechanism limits the tire, then, the grinding mechanism simultaneously grinds the outer side surface and the front and rear end surfaces of the tire, and the dust exhaust mechanism can recycle scraps generated during tire grinding.
The limiting mechanism comprises a first lead screw, a second lead screw, a third lead screw, a lead screw nut, a limiting unit, a sliding rod, a sliding block, a balancing rod, a limiting motor, a transmission block and a limiting transmission belt, wherein the first lead screw, the second lead screw and the third lead screw are all arranged below the rack, the lead screw nuts are symmetrically arranged at two ends of the first lead screw, the second lead screw and the third lead screw, the limiting unit is arranged at the upper ends of the lead screw nuts on the first lead screw, the second lead screw and the third lead screw, the sliding rods are welded below the rack, the sliding rods and the first lead screw, the second lead screw and the third lead screw are distributed in parallel, the sliding blocks are symmetrically sleeved at two ends of the sliding rods, the balancing rod is welded inside the sliding blocks, the balancing rod sequentially penetrates through the lead screw nuts on the first lead screw, the second lead screw and the third lead screw, the joint of the balancing rod and the lead screw nut is fixed through spot welding, spacing motor output shaft on with first lead screw, the middle part of second lead screw and third lead screw is provided with the transmission piece, be connected through spacing drive belt between the transmission piece, concrete during operation, stop gear can drive spacing unit and carry on spacingly to terminal surface around the lower part on the tire, spacing motor passes through transmission piece and spacing drive belt and drives first lead screw, second lead screw and third lead screw carry out synchronous rotation, thereby drive screw nut to first lead screw, second lead screw and third lead screw middle part remove, make spacing unit carry on spacingly to both ends around the tire, the slider passes through balancing pole connection screw nut, make screw nut can not take place to rotate when removing.
The limiting unit comprises a limiting column, a limiting rod, a rectangular block, a connecting block and a circular rod, the limiting column penetrates through rectangular grooves on the left side and the right side of the rack to be connected with a screw nut on a first screw rod, one side of the limiting rod is installed at the upper end of the limiting column through a bearing, the rectangular block penetrates through a rectangular groove in the middle of the rack to be connected with a screw nut on a second screw rod, the connecting block penetrates through a strip-shaped groove to be connected with a screw nut on a third screw rod, and the upper end of the connecting block is provided with a round rod through a bearing, when the tire is in specific work, the limiting unit can limit the front and rear end surfaces of the upper and lower parts of the tire, when the limiting motor drives the screw nut to move, the limiting column can drive the limiting rod to attach the front and rear end surfaces of the upper part of the tire, the connecting block can drive the round rod to attach the front and rear end surfaces of the lower part of the tire, thereby stability when increasing the tire and polishing prevents that the tire from polishing the time and causing the poor scheduling problem of effect of polishing because of taking place the incline.
The polishing mechanism comprises polishing columns, supporting plates, a transmission shaft, a polishing motor, a driven bottom plate, a driven supporting plate, a driven shaft, polishing blocks, driven columns, belt wheels, a transmission belt and a driven belt, the polishing columns are arranged above the rack through the supporting plates, two ends of the polishing columns are connected with the supporting plates through the transmission shaft, the polishing motor is arranged at the top of the rack, the driven bottom plates are symmetrically arranged in a rectangular groove, the driven supporting plates are welded at the tops of the two driven bottom plates, the driven shaft is arranged in the driven supporting plate through bearings, the polishing blocks are arranged at one end of the driven shaft, the driven column is arranged at the other end of the driven shaft, the belt wheels are connected with the end of the transmission shaft at the end of the output shaft of the polishing motor, the belt wheels at one end of the driving mechanism are connected with the driven columns through the transmission belt, and the, when the tire polishing machine works specifically, the polishing mechanism can polish the outer side surface and the front and rear end surfaces of the tire simultaneously, and the polishing motor drives the belt wheel, the transmission belt, the driven column to rotate, the transmission shaft, the driven shaft and the like to synchronously rotate, so that the polishing column and the polishing block can synchronously polish the outer side surface and the front and rear end surfaces of the tire respectively.
As a preferred technical scheme of the invention, the driving mechanism comprises an adjusting column, an adjusting block, a fixing plate, a driving motor, a circular plate and a driving cylinder, wherein the adjusting block is installed on the upper end surface of the adjusting column, a circular hole is formed in the middle of the adjusting block, the fixing plate is installed on one side of the adjusting block, the driving motor is installed on the upper end surface of the fixing plate through a motor base, an output shaft of the driving motor is connected with the inner wall of the circular hole in the middle of the adjusting block through a bearing, the top end of the output shaft of the driving motor is connected with one side of the circular plate, the driving cylinder is transversely installed on the other side of the circular plate in a welding mode, during specific work, the driving cylinder pushes the supporting mechanism to the inner side of the tire, the output shaft of the driving motor drives the driving cylinder to.
As a preferred technical scheme of the invention, the supporting mechanism comprises a supporting column, a supporting cylinder, a conical block, a supporting rod and an arc-shaped plate, the side wall of the supporting column is fixed at the end of a piston rod of the driving cylinder through welding, the inside of the supporting column is of a hollow structure, the rear side inside the supporting column is transversely provided with the supporting cylinder, the front end of the supporting cylinder is provided with the conical block, the outer end of the supporting column is uniformly provided with five supporting rods, one side of the supporting rod is contacted with the outer side surface of the conical block through the supporting column, the other side of the supporting rod is connected with, the supporting mechanism can support the inner wall of the tire, the problem of poor polishing effect caused by inward depression during tire tread polishing is solved, the supporting cylinder drives the conical block to move, the supporting rod is enabled to move outwards at the same time, so that the arc-shaped plate moves outwards to be attached to the inner wall of the tire, and the purpose of supporting the tire is achieved.
As a preferred technical scheme of the invention, the dust extraction mechanism comprises a trapezoidal plate, a side plate, a top plate, an inclined plate, a bottom plate, a waste material groove, a circular filter screen, a cylinder, a vertical plate, a fan motor and an exhaust fan, wherein the trapezoidal plate is arranged at one end of the upper end surface of a frame, the side plate is arranged at the other end of the upper end surface of the frame, the top plate is arranged on the upper end surfaces of the trapezoidal plate and the side plate, the inclined plate is arranged on the rear end surfaces of the trapezoidal plate, the side plate and the top plate, the bottom plate is connected below the side plate and the inclined plate, the waste material groove is arranged on the upper end surface of the bottom plate, the circular filter screen is arranged on the upper portion of the inclined plate, the cylinder is horizontally arranged on the rear side of the circular filter screen, the fan motor is arranged on the inner side of, make in the sweeps falls into the waste material groove along the downward landing of swash plate, prevent that the sweeps from piling up the inside scheduling problem that causes and be difficult to the clearance of tire.
As a preferred technical scheme of the invention, the adjusting column and the limiting column are of telescopic structures, and the heights of the upper ends of the adjusting column and the limiting column are adjusted to limit tires with different heights.
As a preferable technical scheme of the invention, the rubber pad is arranged on the outer side surface of the arc-shaped plate, so that the attaching tightness between the outer side surface of the arc-shaped plate and the inner side surface of the tire can be increased, and the inner wall of the tire can be more stably supported by the arc-shaped plate.
The invention has the beneficial effects that:
the tire grinding machine can simultaneously grind the outer side surface and the front and rear end surfaces of a tire, has higher grinding degree and better grinding effect, can also collect scraps generated in the grinding process of the tire, and can also grind tires with different sizes, thereby increasing the applicability of the tire grinding machine;
the tire can be quickly and stably limited through the limiting mechanism, so that the tire cannot shake in the polishing process, and the problems of uneven polishing and the like caused by shaking cannot be caused;
the outer side surface, the front end surface and the rear end surface of the tire can be simultaneously polished through the polishing mechanism, so that the polishing efficiency is improved;
and fourthly, the invention can recycle the scraps generated in the tire polishing process through the dust pumping mechanism, thereby preventing the problems of difficult cleaning and the like caused by accumulation of the scraps in the tire.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view (from bottom to top) of the limiting mechanism of the present invention except for the limiting unit;
FIG. 3 is a schematic view of the arrangement between the drive unit and the grinding mechanism of the present invention;
FIG. 4 is a schematic structural view between a cross-sectional view of an adjusting block and a driving mechanism of the invention;
FIG. 5 is a schematic structural view between a cross-sectional view of a support column and a support mechanism according to the present invention;
fig. 6 is a schematic structural view of the dust pumping mechanism of the present invention.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
As shown in fig. 1 to 6, a finishing machine after rubber tire manufacturing and molding comprises a frame 1, a dust pumping mechanism 2, a driving mechanism 3, a supporting mechanism 4, a polishing mechanism 5 and a limiting mechanism 6, wherein rectangular grooves are respectively arranged at the left end, the right end and the middle part of the frame 1, a strip-shaped groove is arranged between the rectangular grooves at the left end and the right end of the frame 1 and the rectangular groove at the middle part of the frame 1, the dust pumping mechanism 2 is arranged at the rear side of the frame 1, the driving mechanism 3 is arranged at the front side of the frame 1, the supporting mechanism 4 is arranged at the rear end of the driving mechanism 3, the limiting mechanism 6 is arranged at the outer side of the supporting mechanism 4, the polishing mechanism 5 is arranged between the supporting mechanism 4 and the limiting mechanism 6, and the polishing mechanism 5 and the; the tire grinding machine can grind the outer side surface and the front and rear end surfaces of a tire at the same time, the tire is firstly placed on the upper end surface of the frame 1, then the supporting mechanism 4 extends into the tire to support the tire internally, the tire is limited by the limiting mechanism 5, then the outer side surface and the front and rear end surfaces of the tire are ground at the same time by the grinding mechanism 6, and the dust pumping mechanism 2 can recover the scraps generated during tire grinding.
The limiting mechanism 6 comprises a first lead screw 61, a second lead screw 62, a third lead screw 63, a lead screw nut 64, a limiting unit 65, a sliding rod 66, a sliding block 67, a balancing rod 68, a limiting motor 69, a transmission block 610 and a limiting transmission belt 611, wherein the first lead screw 61, the second lead screw 62 and the third lead screw 63 are all arranged below the rack, the lead screw nuts 64 are symmetrically arranged at two ends of the first lead screw 61, the second lead screw 62 and the third lead screw 63, the limiting unit 65 is arranged at the upper ends of the lead screw nuts 64 arranged on the first lead screw 61, the second lead screw 62 and the third lead screw 63, the sliding rod 66 is welded below the rack 1, the sliding rods 66 are distributed in parallel with the first lead screw 61, the second lead screw 62 and the third lead screw 63, the sliding blocks 67 are symmetrically sleeved at two ends of the sliding rods 66, the balancing rod 68 is welded inside the sliding blocks 67, the balancing rod 68 sequentially penetrates through the lead screw nuts 64 arranged on the first lead screw 61, the second, and the connecting part of the balancing pole 68 and the lead screw nut 64 is fixed by spot welding, a limit motor 69 is arranged on the lower end surface of the frame 1 through a motor base, a transmission block 610 is arranged on the output shaft of the limit motor 69 and the middle parts of the first lead screw 61, the second lead screw 62 and the third lead screw 63, the transmission blocks 610 are connected through a limit transmission belt 611, when in specific work, the limiting mechanism 6 can drive the limiting unit 65 to limit the front and rear end faces of the upper and lower parts of the tire, the limiting motor 69 drives the first lead screw 61, the second lead screw 62 and the third lead screw 63 to synchronously rotate through the transmission block 610 and the limiting transmission belt 611, thereby driving the screw nut 64 to move towards the middle parts of the first screw 61, the second screw 62 and the third screw 63, the limiting unit 65 limits the front end and the rear end of the tire, and the sliding block 67 is connected with the lead screw nut 64 through the balance rod 68, so that the lead screw nut 64 cannot rotate when moving.
The limiting unit 65 comprises a limiting column 651, a limiting rod 652, a rectangular block 653, a connecting block 654 and a circular rod 655, the limiting column 651 penetrates through rectangular grooves on the left side and the right side of the rack 1 to be connected with a lead screw nut 64 on a first lead screw 61, one side of the limiting rod 652 is mounted at the upper end of the limiting column 651 through a bearing, the rectangular block 653 penetrates through a rectangular groove in the middle of the rack 1 to be connected with a lead screw nut 64 on a second lead screw 61, the connecting block 654 penetrates through a strip-shaped groove to be connected with a lead screw nut 64 on a third lead screw 61, and the circular rod 655 is mounted at the upper end of the connecting block 654 through a bearing, when the limiting unit 65 works specifically, the front end face and the rear end face of the upper part and the lower part of the tire can be limited, when the lead screw nut 64 is driven by the limiting motor 69, the limiting column 651 can drive the, thereby stability when increasing the tire and polishing prevents that the tire from polishing the time and causing the poor scheduling problem of effect of polishing because of taking place the incline.
The driving mechanism 3 comprises an adjusting column 31, an adjusting block 32, a fixing plate 33, a driving motor 34, a circular plate 35 and a driving cylinder 36, the adjusting block 32 is installed on the upper end face of the adjusting column 31, a circular hole is formed in the middle of the adjusting block 32, the fixing plate 33 is installed on one side of the adjusting block 32, the driving motor 34 is installed on the upper end face of the fixing plate 33 through a motor base, an output shaft of the driving motor 34 is connected with the inner wall of the circular hole in the middle of the adjusting block 32 through a bearing, the top end of the output shaft of the driving motor 34 is connected with one side of the circular plate 35, the driving cylinder 36 is transversely installed on the other side, the driving cylinder 36 pushes the supporting mechanism 4 to the inner side of the tyre, the output shaft of the driving motor 34 drives the driving cylinder 36 to rotate through the circular plate 35, so that the supporting mechanism 4 drives the tire to rotate, and the grinding mechanism 5 can grind different positions of the tire.
The supporting mechanism 4 comprises a supporting column 41, a supporting cylinder 42, a conical block 43, a supporting rod 44 and an arc-shaped plate 45, the side wall of the supporting column 41 is fixed at the end of a piston rod of the driving cylinder 36 through welding, the inside of the supporting column 41 is of a hollow structure, the supporting cylinder 42 is transversely arranged at the rear side inside the supporting column 41, the conical block 43 is installed at the front end of the supporting cylinder 42, five supporting rods 44 are uniformly installed at the outer end of the supporting column 41, one side of each supporting rod 44 is in contact with the outer side surface of the conical block 43 through the supporting column 41, the other side of each supporting rod 44 is connected with the arc-shaped plate 45 through a bolt, during specific work, the supporting mechanism 4 can support the inner wall of the tire to prevent the problem that the polishing effect is poor due to inward depression during tire surface polishing, the supporting cylinder 42 drives the, the purpose of supporting the tire is achieved.
The polishing mechanism 5 comprises a polishing column 51, a support plate 52, a transmission shaft 53, a polishing motor 54, a driven bottom plate 55, a driven support plate 56, a driven shaft 57, polishing blocks 58, driven columns 59, belt wheels 510, a transmission belt 511 and a driven belt 512, wherein the polishing column 51 is arranged above the rack 1 through the support plate 52, two ends of the polishing column 51 are connected with the support plate 52 through the transmission shaft 53, the polishing motor 54 is arranged at the top of the rack 1, the driven bottom plates 55 are symmetrically arranged in a rectangular groove, the driven support plates 56 are welded at the tops of the two driven bottom plates 55, the driven shaft 57 is arranged in the driven support plate 56 through a bearing, the polishing block 58 is arranged at one end of the driven shaft 57, the driven column 59 is arranged at the other end of the driven shaft 57, the end head of the output shaft of the polishing motor 54 and the end head of the transmission shaft 53 are both connected with the belt wheels 510, and the belt wheels, the driven column 59 and the belt wheel 510 which are positioned at one end of the dust extraction mechanism 2 are connected through the driven belt 512, when the dust extraction mechanism works specifically, the grinding mechanism 5 can grind the outer side surface and the front and rear end surfaces of the tire simultaneously, and the grinding motor 54 drives the belt wheel 510, the transmission belt 511, the driven column 59 to rotate, the transmission shaft 53, the driven shaft 57 and the like to rotate synchronously, so that the grinding column 51 and the grinding block 58 can grind the outer side surface and the front and rear end surfaces of the tire synchronously.
The dust pumping mechanism 2 comprises a trapezoidal plate 21, a side plate 22, a top plate 23, an inclined plate 24, a bottom plate 25, a waste trough 26, a circular filter screen 27, a cylinder 28, a vertical plate 29, a fan motor 210 and an exhaust fan 211, wherein the trapezoidal plate 21 is installed at one end of the upper end surface of the frame 1, the side plate 22 is installed at the other end of the upper end surface of the frame 1, the top plate 23 is installed on the upper end surfaces of the trapezoidal plate 21 and the side plate 22, the inclined plate 24 is installed on the rear end surfaces of the trapezoidal plate 21, the side plate 22 and the top plate 23, the bottom plate 25 is connected below the side plate 23 and the inclined plate 24, the waste trough 26 is arranged on the upper end surface of the bottom plate 25, the circular filter screen 27 is arranged on the upper portion of the inclined plate 24, the cylinder 27 is horizontally installed on the rear surface of the circular filter screen 27, the, the scrap that produces when making the tire polish can move to the terminal surface in the swash plate 24 on for the scrap is followed 24 landing downwards of swash plate and is gone into in the waste tank 26, prevents that the scrap from piling up and causing the scheduling problem that is difficult to clear up inside the tire.
When the tire grinding machine works, firstly, a tire is placed on the upper end face of the machine frame 1, the driving air cylinder 36 drives the supporting mechanism 4 to move to the inside of the tire, then the supporting air cylinder 42 drives the conical block 43 to move, the supporting rod 44 simultaneously moves towards the outer side, so that the arc-shaped plate 45 is driven to be attached to the inner wall of the tire, the purpose of supporting the tire is achieved, then the limiting motor 69 drives the limiting unit 65 to limit the front end face and the rear end face of the tire, then the driving motor 34 drives the supporting mechanism 4 to rotate through the driving air cylinder 36, so that the tire rotates, the grinding motor 54 drives the belt wheel 510, the transmission belt 511, the driven column 59 to rotate, the transmission shaft 53, the driven shaft 57 and the like to synchronously rotate, so that the grinding column 51 and the grinding block 58 can synchronously grind the outer side face and the front end face and the rear end face of, when the grinding motor 54 rotates, the output shaft of the fan motor 210 drives the exhaust fan 211 to rotate, so that the scraps generated during the tire grinding move to the inner end surface of the inclined plate 24, and then fall down along the inclined plate 24 into the waste tank 26.
After grinding mechanism finishes 5 and polishes the back to the tire, fan motor 210 stops rotatory, thereby spacing motor 69 rotates and drives spacing 65 unit and remove, make gag lever post 652 and round bar 655 no longer spacing to both ends around the tire, then support cylinder 42 drives conical block 43 and removes, thereby drive bracing piece 44 and remove in to support column 41, make arc 45 no longer support the tire inner wall, then drive actuating cylinder 34 and drive supporting mechanism 4 and remove, make inside supporting mechanism 4 breaks away from the tire, then take out the tire after polishing.
The tire can be quickly limited, the outer side and the front and rear end faces of the tire can be simultaneously polished, the polishing effect is better, and the tire can also recover scraps generated in the polishing process.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a rubber tire makes smart processing machinery after shaping, includes frame (1), takes out dirt mechanism (2), actuating mechanism (3), supporting mechanism (4), grinding machanism (5) and stop gear (6), its characterized in that: rectangular grooves are formed in the left end, the right end and the middle of the rack (1), a strip-shaped groove is formed between the rectangular grooves in the left end and the right end of the rack (1) and the rectangular groove in the middle of the rack (1), a dust pumping mechanism (2) is arranged on the rear side of the rack (1), a driving mechanism (3) is arranged on the front side of the rack (1), a supporting mechanism (4) is installed at the rear end of the driving mechanism (3), a limiting mechanism (6) is located on the outer side of the supporting mechanism (4), a polishing mechanism (5) is located between the supporting mechanism (4) and the limiting mechanism (6), and the polishing mechanism (5) and the limiting mechanism (6) are both installed and connected with the rack (1), wherein;
the limiting mechanism (6) comprises a first lead screw (61), a second lead screw (62), a third lead screw (63), a lead screw nut (64), a limiting unit (65), a sliding rod (66), a sliding block (67), a balancing rod (68), a limiting motor (69), a transmission block (610) and a limiting transmission belt (611), wherein the first lead screw (61), the second lead screw (62) and the third lead screw (63) are all arranged below the rack, the lead screw nuts (64) are symmetrically arranged at two ends of the first lead screw (61), the second lead screw (62) and the third lead screw (63), the limiting unit (65) is arranged at the upper ends of the lead screw nuts (64) on the first lead screw (61), the second lead screw (62) and the third lead screw (63), the sliding rod (66) is welded below the rack (1), and the sliding rods (66) are distributed with the first lead screw (61), the second lead screw (62) and the third lead screw (63) in parallel, the two ends of the sliding rod (66) are symmetrically sleeved with sliding blocks (67), balancing rods (68) are welded in the sliding blocks (67), the balancing rods (68) sequentially penetrate through screw nuts (64) on a first lead screw (61), a second lead screw (62) and a third lead screw (63), the connecting parts of the balancing rods (68) and the screw nuts (64) are fixed through spot welding, a limiting motor (69) is installed on the lower end face of the rack (1) through a motor base, transmission blocks (610) are arranged on the output shaft of the limiting motor (69) and in the middle of the first lead screw (61), the second lead screw (62) and the third lead screw (63), and the transmission blocks (610) are connected through limiting transmission belts (611);
the limiting unit (65) comprises a limiting column (651), a limiting rod (652), a rectangular block (653), a connecting block (654) and a circular rod (655), the limiting column (651) penetrates through rectangular grooves on the left side and the right side of the rack (1) to be connected with a screw nut (64) on a first screw rod (61), one side of the limiting rod (652) is installed at the upper end of the limiting column (651) through a bearing, the rectangular block (653) penetrates through the rectangular groove in the middle of the rack (1) to be connected with the screw nut (64) on a second screw rod (61), the connecting block (654) penetrates through a strip-shaped groove to be connected with the screw nut (64) on a third screw rod (61), and the circular rod (655) is installed at the upper end of the connecting block (654) through a bearing;
the polishing mechanism (5) comprises polishing columns (51), support plates (52), transmission shafts (53), polishing motors (54), driven base plates (55), driven support plates (56), driven shafts (57), polishing blocks (58), driven columns (59), belt wheels (510), transmission belts (511) and driven belts (512), the polishing columns (51) are installed above the rack (1) through the support plates (52), two ends of the polishing columns (51) are connected with the support plates (52) through the transmission shafts (53), the polishing motors (54) are installed at the top of the rack (1), the driven base plates (55) are symmetrically installed in rectangular grooves, the driven support plates (56) are welded at the tops of the two driven base plates (55), the driven shafts (57) are installed in the driven support plates (56) through bearings, the polishing blocks (58) are installed at one ends of the driven shafts (57), driven post (59) is installed to the other end of driven shaft (57), and the end of polishing motor (54) output shaft all is connected with band pulley (510) with the end of transmission shaft (53), is located actuating mechanism (3) one end band pulley (510) and driven post (59) between be connected through drive belt (511), is located the dust pumping mechanism (2) one end from between post (59) and band pulley (510) through driven area (512) connection.
2. The post-molding finishing machine for rubber tires according to claim 1, characterized by comprising: actuating mechanism (3) including adjusting post (31), regulating block (32), fixed plate (33), driving motor (34), circular plate (35) and drive actuating cylinder (36), install regulating block (32) on adjusting post (31) up end, regulating block (32) middle part is provided with the round hole, fixed plate (33) are installed to one side of regulating block (32), driving motor (34) are installed on fixed plate (33) up end through the motor cabinet, driving motor (34) output shaft is connected with the round hole inner wall at regulating block (32) middle part through the bearing, one side of circular plate (35) is connected on driving motor (34) output shaft top, circular plate (35) opposite side transversely installs through the welded mode and drives actuating cylinder (36).
3. The post-molding finishing machine for rubber tires according to claim 1, characterized by comprising: supporting mechanism (4) including support column (41), support cylinder (42), toper piece (43), bracing piece (44) and arc (45), the lateral wall of support column (41) passes through welded fastening and drives the piston rod end department of actuating cylinder (36), the inside hollow structure that is of support column (41), support cylinder (42) transversely are provided with to the inside rear side of support column (41), toper piece (43) are installed to support cylinder (42) front end, bracing piece (44) are installed to support column (41) outer end equipartition, bracing piece (44) one side sees through support column (41) and toper piece (43) contact on the lateral surface, bracing piece (44) opposite side is connected with arc (45) through the bolt.
4. The post-molding finishing machine for rubber tires according to claim 1, characterized by comprising: the dust pumping mechanism (2) comprises a trapezoidal plate (21), a side plate (22), a top plate (23), an inclined plate (24), a bottom plate (25), a waste material groove (26), a circular filter screen (27), a cylinder (28), a vertical plate (29), a fan motor (210) and an exhaust fan (211), wherein the trapezoidal plate (21) is installed at one end of the upper end surface of the rack (1), the side plate (22) is installed at the other end of the upper end surface of the rack (1), the top plate (23) is installed at the upper end surfaces of the trapezoidal plate (21) and the side plate (22), the inclined plate (24) is installed at the rear end surfaces of the trapezoidal plate (21), the side plate (22) and the top plate (23), the bottom plate (25) is connected below the side plate (23) and the inclined plate (24), the waste material groove (26) is arranged on the upper end surface of the bottom plate (25), the circular filter screen (27, a fan motor (29) is arranged on the inner side of the cylinder (27) through a vertical plate (28), and an exhaust fan (211) is arranged on an output shaft of the fan motor (210).
5. The post-molding finishing machine for rubber tires according to claim 1, characterized by comprising: the adjusting column (31) and the limiting column (651) are both of telescopic structures.
6. The post-molding finishing machine for rubber tires according to claim 3, characterized in that: and a rubber pad is arranged on the outer side surface of the arc-shaped plate (45).
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| CN202010363969.0A CN111515775B (en) | 2020-04-30 | 2020-04-30 | Finishing machine after rubber tire manufacturing and molding |
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| CN202010363969.0A CN111515775B (en) | 2020-04-30 | 2020-04-30 | Finishing machine after rubber tire manufacturing and molding |
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| CN111515775A true CN111515775A (en) | 2020-08-11 |
| CN111515775B CN111515775B (en) | 2021-08-17 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112828719A (en) * | 2021-01-22 | 2021-05-25 | 厦门飞德利照明科技有限公司 | Polishing device convenient for angle adjustment and used for manufacturing lighting lamp |
| CN113732842A (en) * | 2021-08-30 | 2021-12-03 | 广东顺德扎不漏轮胎科技有限公司 | Tire grinding equipment |
| CN113953675A (en) * | 2021-11-08 | 2022-01-21 | 江苏金孚驰智能装备有限公司 | Device for polishing tire by laser |
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|---|---|
| CN111515775B (en) | 2021-08-17 |
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Effective date of registration: 20210722 Address after: 314000 west of Jinger Road, Fengqiao town industrial functional zone, Nanhu District, Jiaxing City, Zhejiang Province Applicant after: JIAXING YILONG RUBBER & PLASTIC Co.,Ltd. Address before: 510220 high tech entrepreneurship service center, 189 Dunhe Road, Haizhu District, Guangzhou City, Guangdong Province Applicant before: Xie Yuegai |
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