CN105127866A - Full-automatic grinding process for waste tire - Google Patents
Full-automatic grinding process for waste tire Download PDFInfo
- Publication number
- CN105127866A CN105127866A CN201510402702.7A CN201510402702A CN105127866A CN 105127866 A CN105127866 A CN 105127866A CN 201510402702 A CN201510402702 A CN 201510402702A CN 105127866 A CN105127866 A CN 105127866A
- Authority
- CN
- China
- Prior art keywords
- emery wheel
- workbench
- pierce tap
- upper slide
- full
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- 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
-
- 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
- B24B41/02—Frames; Beds; Carriages
-
- 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
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/04—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by mechanical gearing only
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a full-automatic grinding process for a waste tire. A workbench is adopted in the full-automatic grinding process. An upper grinding wheel motor is installed on the workbench and drives an upper grinding wheel. Two parallel upper guide rails are installed on the workbench. An upper sliding plate moving along the upper guide rails is installed on the upper guide rails. A stepping motor is installed on the upper sliding plate and drives a drum through a speed reducing mechanism. The rotating axis of the drum is parallel to the rotating axis of the upper grinding wheel. A drive motor is installed below the workbench and drives the upper sliding plate to reciprocate on the upper guide rails. The structure is simple, and design is ingenious; the grinding speed of a steel wire belt can be greatly increased, the grinding quality of the steel wire belt can be greatly improved, and a large amount of labor cost is reduced.
Description
Technical field
The present invention relates to a kind of instrument of tyre repair industry, specifically refer to a kind of full-automatic sanding technique of junked tire.
Background technology
Radial is a kind of version of tire, is different from cross-ply, arch type, adjustable inflation pressure tyre etc.! Be commonly called as " rail tyre ".The cord arrangement of radial tire carcass is different from cross-ply, the cord of radial is not mutual cross arrangement, but with cover tire section close to parallel, as terrestrial meridian arrangement, cord angle is little, be generally 0 °, do not maintain intersection point between body cord, when tire in the process of moving, bizet ambient stress increase, circumference can be caused to uphold, carcass radial breach.Therefore the cushion of radial adopts the cord ply of coming into contacts with close to circumferential array, in 90 ° crossing with body cord angle, be generally 70 ° to 78 °, form a rigid annular shaped band almost can not upheld, whole tire is fixed, the circumferential deformation of restriction tire, this cushion bears the internal stress of whole tire 60% to 70%, become the main stressed member of radial, therefore be referred to as the belt of radial.The main stressed member of bias tire not on the buffer layer, bear by the casing ply of carcass by its internal stress of 80% to 90%.As can be seen here, radial tire undertread design is very important, and must have good rigidity, can adopt multilayer wide-angle, high strength and the fibrous material not easily stretched, as steel wire or glass fibre etc.When during meridian steel wire is because of tire used process or other reason is injured fracture after, just need to repair it, repair process is: cut off by the meridian steel wire floor on other waste and old meridian tire, then through polishing, sticking rubber, repair tire with needs be bonded as one through high temperature vulcanized, reach the object to tyre repair.
Current bead wire polishing is all lean on the emery wheel skin grinder of hand-held to carry out manual polishing, its inefficiency substantially, and the amount of labour of workman is also very large, and the quality of polishing is uneven, is difficult to ensure.
Summary of the invention
The object of the present invention is to provide a kind of full-automatic sanding technique of junked tire, be applicable to the steel wire automatically grinding of tire, reach the object improving grinding efficiency, reduce workman's amount of labour.
Object of the present invention is achieved through the following technical solutions:
A kind of full-automatic sanding technique of junked tire, comprise workbench, on the table grinding wheel drive mitor is installed, upper grinding wheel drive mitor drives upper emery wheel, two upper rails be parallel to each other are installed on the table, upper rail is provided with the upper slide moved along upper rail, upper slide is provided with stepper motor, stepper motor drives rotary drum by reducing gear, the shaft axis of rotary drum is parallel with the pivot center of upper emery wheel, below workbench, be provided with drive motors, drive motors drives upper slide to do back and forth movement on upper rail.Workbench of the present invention adopts steel plate, shaped steel etc. are welded, be mainly used in providing operation planar, and installation all parts, be provided with on the table by grinding wheel drive mitor, the output shaft of grinding wheel drive mitor drives upper emery wheel, upper emery wheel is as the parts of polishing pierce tap, be provided with two parallel upper rails on the table, article two, upper rail is parallel with the output shaft of grinding wheel drive mitor, upper rail is provided with a upper slide, upper slide can be free to slide on upper rail, under workbench, drive motors is installed, drive motors drives upper slide on upper rail, do back and forth movement by structures such as bent axles, upper slide is provided with a stepper motor, stepper motor drives rotary drum by reducing gear, the shaft axis of rotary drum is parallel with the pivot center of upper emery wheel, so, in use, pierce tap is inputted from outside, and through upper emery wheel, upper emery wheel is above pierce tap, because steel wire is with certain width, and specification is different, therefore, when upper emery wheel is constant, upper slide is driven to move reciprocatingly on upper rail by drive motors, complete emery wheel to the polishing work in same buffed surface, upper slide is provided with travel switch, travel switch is positioned at the extreme position of pierce tap, when pierce tap or upper slide reach the limit of position, touch travel switch, travel switch is connected and is triggered stepper motor rotation, the rotation of stepper motor realizes the conveying to pierce tap under the drive of reducing gear, the pierce tap of having polished is seen off, the pierce tap of not polishing is positioned at below emery wheel, so, the polishing to pierce tap can be completed continuously, improve grinding efficiency, reduce labor strength.
Described upper slide is provided with opening, opening is positioned at below emery wheel, lower guideway is fixed with below workbench, lower guideway is provided with lower skateboard, lower skateboard is provided with edging motor, and edging motor drives beveler, and one end of lower skateboard is connected to the end of lower guideway by spring or rubber band, the other end of lower skateboard is provided with catch bar, and catch bar is through the opening of upper slide.Further, as a further improvement on the present invention, because both sides below pierce tap all need polishing, because upper emery wheel is merely able to polishing to pierce tap above, and below pierce tap, also need to polish regularly both sides, so, upper slide arranges opening, opening is positioned at below emery wheel, adopt the mode of installing lower guideway below workbench, lower guideway and upper rail are parallel to each other, lower guideway installs lower skateboard, lower skateboard can move reciprocatingly on lower guideway, lower skateboard is provided with edging motor, the output of edging motor connects beveler, beveler can be positioned at immediately below emery wheel, also certain horizontal range can be there is with upper emery wheel, beveler can along lower guideway back and forth movement, lower skateboard is provided with catch bar, catch bar is perpendicular to lower skateboard, and it is through the opening of upper slide, one end of lower skateboard is connected to the end of lower guideway by spring or rubber band, spring and catch bar lay respectively at the two ends of edging motor, so, after drive motors starts, upper slide is driven to reciprocate on upper rail, and pierce tap is along with upper slip movement, when pierce tap touches catch bar, lower skateboard is driven to move along with the movement of upper slide on lower guideway, spring now or rubber band are stretched, start when upper slide moves to extreme position back to move, motive force now between catch bar and pierce tap disappears, spring or rubber band need the convergent force recovering deformation to become the mobile power of lower skateboard, so, lower skateboard is returned to original position, beveler is relative to pierce tap transverse shifting, complete the polishing to pierce tap two bottom sides.
Be provided with driven pulley in the below of described rotary drum, below driven pulley, be fixed with sleeve, in sleeve, be provided with spring, the thrust of spring on the driven wheel.Further, as a further improvement on the present invention, below due to rotary drum is opening, rotary drum drives the chucking power of pierce tap to reduce, in order to ensure the function of its transport steel wire belt, need to increase rotary drum to the chucking power of pierce tap, therefore, driven pulley can be installed in the below of rotary drum, driven pulley can rotate, it is positioned at below rotary drum, a sleeve is fixed below driven pulley, mounting spring in sleeve, spring is in compressive state, the elastic force effect of spring on the driven wheel, thus the chucking power increased between driven pulley and rotary drum, ensure that the conveying of pierce tap.
Described upper slide is provided with charging press strip, and charging press strip and rotary drum lay respectively at emery wheel both sides.Further, as a further improvement on the present invention, better in order to make pierce tap follow the followability of upper slide, can charging press strip be set on upper slide, charging press strip can be fixed by the plate mode such as to buckle, and pierce tap enters from the gap between charging press strip and upper slide, limits original position and the activity space of pierce tap, be conducive to pierce tap is moved with upper slide, improve polishing quality.
Described upper grinding wheel drive mitor drives upper emery wheel by rotating shaft, and rotating shaft is set with stationary magazine creel, is installed with hold-down devices on the table, hold-down devices acts on stationary magazine creel.Further, in order to keep upper emery wheel to the pressure of pierce tap, ensureing its quality of polishing, can increase hold-down devices on the sleeve of upper emery wheel power transmission shaft, the tube-in-tube structure increasing chucking power below hold-down devices and rotary drum is similar, plays the effect increasing downforce.
Described rotary drum is provided with multiple spike-tooth.
The present invention compared with prior art, has following advantage and beneficial effect:
The full-automatic sanding technique of a kind of junked tire of 1 the present invention, in use, pierce tap is inputted from outside, and through upper emery wheel, upper emery wheel is above pierce tap, because pierce tap has certain width, and specification is different, therefore, when upper emery wheel is constant, upper slide is driven to move reciprocatingly on upper rail by drive motors, complete emery wheel to the polishing work in same buffed surface, upper slide is provided with travel switch, travel switch is positioned at the extreme position of pierce tap, when pierce tap or upper slide reach the limit of position, touch travel switch, travel switch is connected and is triggered stepper motor rotation, the rotation of stepper motor realizes the conveying to pierce tap under the drive of reducing gear, the pierce tap of having polished is seen off, the pierce tap of not polishing is positioned at below emery wheel, so, the polishing to pierce tap can be completed continuously, improve grinding efficiency, reduce labor strength,
The full-automatic sanding technique of a kind of junked tire of 2 the present invention, after drive motors starts, upper slide is driven to reciprocate on upper rail, and pierce tap is along with upper slip movement, when pierce tap touches catch bar, lower skateboard is driven to move along with the movement of upper slide on lower guideway, spring now or rubber band are stretched, start when upper slide moves to extreme position back to move, motive force now between catch bar and pierce tap disappears, spring or rubber band need the convergent force recovering deformation to become the mobile power of lower skateboard, so, lower skateboard is returned to original position, beveler is relative to pierce tap transverse shifting, complete the polishing to pierce tap two bottom sides,
The full-automatic sanding technique of a kind of junked tire of 3 the present invention, structure is simple, it is exquisite to design, and greatly can improve polishing speed and the polishing quality of pierce tap, save a large amount of human costs.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of lower skateboard of the present invention.
Mark and corresponding parts title in accompanying drawing:
1-workbench, the upper grinding wheel drive mitor of 2-, the upper emery wheel of 3-, 4-upper rail, 5-upper slide, 6-stepper motor, 7-reducing gear, 8-rotary drum, 9-drive motors, 10-lower guideway, 11-lower skateboard, 12-edging motor, 13-beveler, 14-spring, 15-catch bar, 16-opening, 17-sleeve, 18-charging press strip, 19-rotating shaft, 20-stationary magazine creel, 21-hold-down devices, 22-spike-tooth, 23-wheel.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited thereto.
Embodiment
As shown in Fig. 1 to 2, the full-automatic sanding technique of a kind of junked tire of the present invention, workbench 1 adopts steel plate, shaped steel etc. to be welded, be mainly used in operation planar being provided and all parts being installed, workbench 1 is provided with by grinding wheel drive mitor 2, the output shaft of grinding wheel drive mitor 2 drives upper emery wheel 3, upper emery wheel 3 is as the parts of polishing pierce tap, the rotating shaft 19 of grinding wheel drive mitor 2 is set with stationary magazine creel 20,1 be installed with hold-down devices 21 on the table, hold-down devices 21 acts on stationary magazine creel 20; Workbench 1 is provided with two parallel upper rails 4, article two, upper rail 4 is parallel with the output shaft of grinding wheel drive mitor 2, upper rail 4 is provided with a upper slide 5, upper slide 5 can move back and forth on upper rail 4, be provided with drive motors 91 time at workbench, drive motors 9 drives upper slide 5 on upper rail 4, do back and forth movement by structures such as bent axles; Upper slide 5 is provided with a stepper motor 6, and stepper motor 6 drives rotary drum 8 by reducing gear 7, and the mode that reducing gear 7 adopts reduction box to coordinate with driving chain exports, and also can adopt the speed change form of other form; Rotary drum 8 is provided with multiple spike-tooth 22, the shaft axis of rotary drum 8 is parallel with the pivot center of upper emery wheel 3, in the below of rotary drum 8, driven pulley is installed, driven pulley can rotate, it is positioned at below rotary drum, fixes a sleeve 17, mounting spring in sleeve 17 below driven pulley, spring is in compressive state, and the elastic force effect of spring on the driven wheel; Upper slide 5 is provided with charging press strip 18, charging press strip 18 and rotary drum 8 lay respectively at the both sides of emery wheel 3; Upper slide 5 is provided with travel switch, travel switch is positioned at the extreme position of pierce tap, when pierce tap or upper slide 5 reach the limit of position, touch travel switch, travel switch is connected triggering stepper motor 6 and is rotated, the rotation of stepper motor 6 realizes the conveying to pierce tap under the drive of reducing gear 7, is seen off by the pierce tap of having polished, and the pierce tap of not polishing is positioned at below emery wheel 3; Upper slide 5 arranges opening 16, opening 16 is positioned at below emery wheel 3, lower guideway 10 is installed below workbench 1, lower guideway 10 and upper rail 4 are parallel to each other, lower guideway 10 is installed lower skateboard 11, lower skateboard 11 can move reciprocatingly on lower guideway 10, lower skateboard 11 is provided with edging motor 12, the output of edging motor 12 connects beveler 13, beveler 13 can be positioned at immediately below emery wheel 3, also can there is certain horizontal range with upper emery wheel 3, beveler 13 protrudes a upper slide 5 plane part from the opening 16 of upper slide 5; Beveler 13 can do back and forth movement along lower guideway 10, lower skateboard 11 is provided with catch bar 15, catch bar 15 is perpendicular to lower skateboard 11, and it is through the opening 16 of upper slide 5, the end of lower guideway 10 is connected with cross bar, one end of lower skateboard 11 is connected on cross bar by spring 14, and wherein spring 14 is away from workbench 1, and catch bar 15 is near workbench 1; Upper rail 4 in the present embodiment all adopts steel square to make with lower guideway 10, as simple replacement, also can adopt other structure, as the structure of its coupling, upper slide 5 is all connected with guide rail by wheel 23 with lower skateboard 11, and after guide rail is replaced, wheel 23 also can make corresponding changes.
The above is only preferred embodiment of the present invention, not does any pro forma restriction to the present invention, every according in technical spirit of the present invention to any simple modification, equivalent variations that above embodiment is done, all fall within protection scope of the present invention.
Claims (6)
1. the full-automatic sanding technique of a junked tire, comprise workbench (1), it is characterized in that: upper grinding wheel drive mitor (2) is installed on workbench (1), emery wheel (3) in upper grinding wheel drive mitor (2) drive, workbench (1) is provided with two upper rails be parallel to each other (4), upper rail (4) is provided with the upper slide (5) moved along upper rail (4), upper slide (5) is provided with stepper motor (6), stepper motor (6) drives rotary drum (8) by reducing gear (7), the shaft axis of rotary drum (8) is parallel with the pivot center of upper emery wheel (3), in workbench (1) below, drive motors (9) is installed, drive motors (9) drives upper slide (5) to do back and forth movement on upper rail (4), pierce tap is inputted from outside, and through upper emery wheel, upper emery wheel is above pierce tap, because steel wire is with certain width, and specification is different, when upper emery wheel is constant, upper slide is driven to move reciprocatingly on upper rail by drive motors, complete emery wheel to the polishing work in same buffed surface, upper slide is provided with travel switch, travel switch is positioned at the extreme position of pierce tap, when pierce tap or upper slide reach the limit of position, touch travel switch, travel switch is connected and is triggered stepper motor rotation, the rotation of stepper motor realizes the conveying to pierce tap under the drive of reducing gear, the pierce tap of having polished is seen off, the pierce tap of not polishing is positioned at below emery wheel, complete the polishing to pierce tap continuously.
2. the full-automatic sanding technique of a kind of junked tire according to claim 1, it is characterized in that: on described upper slide (5), be provided with opening (16), opening is positioned at emery wheel (3) below, lower guideway (10) is fixed with in workbench (1) below, lower guideway (10) is provided with lower skateboard (11), lower skateboard (11) is provided with edging motor (12), edging motor (12) drives beveler (13), one end of lower skateboard (11) is connected to the end of lower guideway (10) by spring (14) or rubber band, the other end of lower skateboard (11) is provided with catch bar (15), catch bar (15) is through the opening (16) of upper slide (5).
3. the full-automatic sanding technique of a kind of junked tire according to claim 1, it is characterized in that: in the below of described rotary drum (8), driven pulley is installed, below driven pulley, be fixed with sleeve (17), in sleeve (17), be provided with spring, the thrust of spring on the driven wheel.
4. the full-automatic sanding technique of a kind of junked tire as claimed in any of claims 1 to 3, it is characterized in that: on described upper slide (5), be provided with charging press strip (18), charging press strip (18) and rotary drum (8) lay respectively at emery wheel (3) both sides.
5. the full-automatic sanding technique of a kind of junked tire according to claim 4, it is characterized in that: described upper grinding wheel drive mitor (2) is by emery wheel (3) in rotating shaft (19) drive, rotating shaft (19) is set with stationary magazine creel (20), workbench (1) is installed with hold-down devices (21), and hold-down devices (21) acts on stationary magazine creel (20).
6. the full-automatic sanding technique of a kind of junked tire as claimed in any of claims 1 to 3, is characterized in that: on described rotary drum (8), be provided with multiple spike-tooth (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510402702.7A CN105127866A (en) | 2015-07-10 | 2015-07-10 | Full-automatic grinding process for waste tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510402702.7A CN105127866A (en) | 2015-07-10 | 2015-07-10 | Full-automatic grinding process for waste tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105127866A true CN105127866A (en) | 2015-12-09 |
Family
ID=54713610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510402702.7A Pending CN105127866A (en) | 2015-07-10 | 2015-07-10 | Full-automatic grinding process for waste tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105127866A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105458862A (en) * | 2015-12-16 | 2016-04-06 | 江苏森莱浦光电科技有限公司 | UHP bulb grinding machine |
| CN115138588A (en) * | 2022-06-27 | 2022-10-04 | 重庆大学 | High-precision and high-efficiency plastic bottle automatic sorting integrated system and device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09132013A (en) * | 1995-11-09 | 1997-05-20 | Idaka Setsubi Kogyo:Kk | Tire adapting device |
| CN203109732U (en) * | 2013-04-01 | 2013-08-07 | 王正东 | Automatic grinding device of tire wire belt |
| CN203918665U (en) * | 2014-04-13 | 2014-11-05 | 董玉国 | A kind of tire sanding apparatus |
| CN104309147A (en) * | 2014-09-22 | 2015-01-28 | 山东锜锋轮胎科技有限公司 | Mechanical structure of double-station tire grinder |
| CN204295444U (en) * | 2014-09-27 | 2015-04-29 | 青岛软控机电工程有限公司 | Tire grinding machine |
| CN104742397A (en) * | 2013-12-26 | 2015-07-01 | 尹小萍 | Belted layer transplantation technology for all-steel radial tire for heavy vehicle |
-
2015
- 2015-07-10 CN CN201510402702.7A patent/CN105127866A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09132013A (en) * | 1995-11-09 | 1997-05-20 | Idaka Setsubi Kogyo:Kk | Tire adapting device |
| CN203109732U (en) * | 2013-04-01 | 2013-08-07 | 王正东 | Automatic grinding device of tire wire belt |
| CN104742397A (en) * | 2013-12-26 | 2015-07-01 | 尹小萍 | Belted layer transplantation technology for all-steel radial tire for heavy vehicle |
| CN203918665U (en) * | 2014-04-13 | 2014-11-05 | 董玉国 | A kind of tire sanding apparatus |
| CN104309147A (en) * | 2014-09-22 | 2015-01-28 | 山东锜锋轮胎科技有限公司 | Mechanical structure of double-station tire grinder |
| CN204295444U (en) * | 2014-09-27 | 2015-04-29 | 青岛软控机电工程有限公司 | Tire grinding machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105458862A (en) * | 2015-12-16 | 2016-04-06 | 江苏森莱浦光电科技有限公司 | UHP bulb grinding machine |
| CN115138588A (en) * | 2022-06-27 | 2022-10-04 | 重庆大学 | High-precision and high-efficiency plastic bottle automatic sorting integrated system and device |
| CN115138588B (en) * | 2022-06-27 | 2024-03-15 | 重庆大学 | High-precision and efficient automatic plastic bottle sorting integrated system and device |
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Application publication date: 20151209 |
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