CN201313274Y - A tread grinding machine - Google Patents
A tread grinding machine Download PDFInfo
- Publication number
- CN201313274Y CN201313274Y CNU2008201739877U CN200820173987U CN201313274Y CN 201313274 Y CN201313274 Y CN 201313274Y CN U2008201739877 U CNU2008201739877 U CN U2008201739877U CN 200820173987 U CN200820173987 U CN 200820173987U CN 201313274 Y CN201313274 Y CN 201313274Y
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- CN
- China
- Prior art keywords
- tyre surface
- pipeline
- hold down
- down gag
- deviation correcting
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a tread grinding machine which adopts a reversing pushing device to connect equipments in multiple working procedures to an integral continuous-mode structure; tread rubber sheet can realize 180degrees reversing on different conveying lines. The tread grinding machine is mainly provided with a reversing device connected between a first conveying line and a second conveying line which are arranged in parallel, and rollers arranged on conveying lines and used for conveying tread rubber sheet; a first deviation correction device, a first pressing device, a grinding device and a second deviation correction device and a second pressing device are sequentially arranged on the first conveying line; the reversing device comprises at least two groups of frames and a reversing platform provided with groups of universal balls; a third deviation correction device, a third pressing device, a drying device, a fourth deviation correction device, a fourth pressing device and a winding device are sequentially arranged on the second conveying line.
Description
Technical field
The utility model is applied to the tyre surface roughing-up machine that the tyre surface film polishing in the tyre rebuilding technology is used, and belongs to the rubber manufacturing machinery field.
Background technology
At the junked tire that motor vehicles or vehicle etc. are long-term after using, it is recycling to drop into once more to take to renovate processing technology usually.In the existing tire recapping equipment, the tread rubber that generally uses the sanding device of dedicated processes tread rubber that sulfuration is finished is polished, to finish the follow-up production technology that is coated with attached middle school's pad glue and applying carcass.
The present more general employing multi-segment structure of tyre surface sanding production equipment, including multiple tracks compresses and deviation correcting device and sanding apparatus and drying device etc., not only take more installation and use the place, and the conveying that before and after the polishing of tyre surface film, need on many strip transmission lines, commutate, usually need to adopt manually the tyre surface film to be drawn on different pipelines, both wasted time and energy, can cause the deflection of tread rubber generation again than wide-angle, easily cause tyre surface film part to pull distortion, thereby have influence on follow-up and bonding operation carcass.
The ex-situ operations of carrying out between different pipelines is unfavorable for grasping the correction of film and the standard unification of sanding operation yardstick.
The utility model content
Tyre surface roughing-up machine described in the utility model is to address the above problem and adopts the commutation derivation device that the equipment of multistage operation is connected to complete machine continous way structure, and the tyre surface film can be finished 180 ° commutation on different pipelines.
Purpose of design of the present utility model is, the tyre surface film can be finished polishing, dry and twine the clot technological process on continuous whole set equipment, helps improving at the compressing of film, correction and sanding operation, and production efficiency is higher, operation standard is unified.
Another purpose of design is, realize tread rubber steadily, than the commutation of slight drag, it is relative parallel that commutation back and pipeline keep, and helps the follow-up correction of tread rubber and operate.
Purpose of design also is, realizes that tread rubber do not pull in commutation process, can local deformation and guarantee follow-up and bonding quality carcass.
For realizing above-mentioned purpose of design, described tyre surface roughing-up machine mainly has following structure:
Be connected in first pipeline that is arranged in parallel and the reversing arrangement between second pipeline, pipeline is provided with the cylinder that is used to transmit the tyre surface film;
On first pipeline, in turn be provided with first deviation correcting device, first hold down gag, sanding apparatus, second deviation correcting device and second hold down gag;
Reversing arrangement comprises at least two group frames, is provided with the gimbaled platform of some groups of multi-directional ball;
On second pipeline, in turn be provided with the 3rd deviation correcting device, the 3rd hold down gag, drying device, the 4th deviation correcting device, the 4th hold down gag and wind.
Steadily pull and local deformation for further improving, can take following improvement project with preventing at the commutation of tyre surface film:
Be provided with one group of optoelectronic switch at reversing arrangement frame two ends, between optoelectronic switch, be provided with a pair of synchronous pulley that drives and pass through band connection synchronously by reducing motor.
One balladeur train is fastenedly connected in synchronous band by pressing plate, and a cylinder is installed on the balladeur train and side direction connects a commutation driving lever, and the commutation driving lever laterally is snapped in line slideway, and the end of commutation driving lever is provided with a block rubber.
For improving at the smooth operation of the extruding of tyre surface film, described hold down gag includes a main frame perpendicular to pipeline, the support of one carrying cylinder is set on the main frame top, in bracket end a horizontal hinge that connects the air cylinder driven bar is set, laterally the two ends of hinge are connected in the two ends of carrying roller by a pair of connecting lever.
For improving the positional precision of tyre surface film with respect to pipeline, described deviation correcting device has one group of seat board, a sheathed two-part screw mandrel that connects the axle head handwheel between seat board, one cover is installed between the screw mandrel two-stage structure, the sheathed slide block of difference on the screw mandrel two-stage structure, the two ends of slide block are sheathed on respectively on one group of axis of guide, the lower end of slide block sheathed one vertical roller bearing.
Further improving is that described drying device has the main frame of a spiral-lock on second pipeline, is provided with one on main frame top renovating of door lock is installed, and is provided with a top suction type scavenger fan in main frame inside.
For the clot that improves polishing back tyre surface film is preserved, is prevented from evenly to cause film loose and pull distortion because of twining, described wind has a bracing frame perpendicular to second pipeline, at the bracing frame sidepiece one folder axle is installed flatly, a reducing motor drives and is connected in the folder axle by bearing;
An annular push-plate that is connected by air cylinder driven is installed on bracing frame, and push-plate is set in the folder shaft end, and the drive rod of cylinder is connected in two of the push-plate seat of picking up the ears symmetrically by bearing pin.
As above content, the utility model tyre surface roughing-up machine has the following advantages:
1, adopt mechanical commutation derivation structure, can realize the 180 ° commutations of tread rubber on different pipelines reposefully, the commutation deviation is less, and tread rubber is not pullled in commutation process, local deformation can not take place.
2, adopt complete machine continous way pipeline, the tyre surface film can in turn be finished polishing, dry and winding clot technological process, and production efficiency and quality are all higher, help improving compressing, rectifying a deviation and the polishing standard at film.
3, the tyre surface film back of steadily commutating easily keeps relative parallel with pipeline, helps the follow-up correction of tread rubber and operates.
4, tread rubber is not pullled in commutation process, can local deformation and guarantee follow-up and bonding quality carcass.
Description of drawings
Now in conjunction with the accompanying drawings the utility model is described further
Fig. 1 is that described tyre surface roughing-up machine is bowed to the schematic diagram of structure;
Fig. 2 is the structural representation of reversing arrangement;
Fig. 3 is bowing to structure chart of Fig. 2;
Fig. 4 is the structural representation of wind;
Fig. 5 is the structure chart of described push-plate;
Fig. 6 is the structural representation of first, second and the 3rd hold down gag;
Fig. 7 is the side schematic view of Fig. 6;
Fig. 8 is the structural representation of the 4th hold down gag;
Fig. 9 is the side schematic view of Fig. 8;
Figure 10 is the structural representation of deviation correcting device;
Figure 11 is the side direction partial cutaway schematic of Figure 10;
Figure 12 is the structural representation of drying device;
Figure 13 is the schematic diagram of described tyre surface roughing-up machine side direction structure;
Figure 14 is the side direction structural representation of described push-plate;
Extremely shown in Figure 14 as Fig. 1, cylinder 1, line slideway 2, commutation driving lever 3, reducing motor 4 is with 5 synchronously, synchronous pulley 6, pressing plate 8, drag chain 9, balladeur train 10, line slideway 11, optoelectronic switch 12, optoelectronic switch 13, block rubber 15;
First pipeline, 40, the first deviation correcting devices 41, first hold down gag 42, first travel switch 43, sanding apparatus 44, second travel switch 45, second deviation correcting device 46, second hold down gag 47;
Second pipeline, 50, the three deviation correcting devices 51, the 3rd hold down gag 52, second optoelectronic switch 53, drying device 54, the 3rd optoelectronic switch 55, the 4th deviation correcting device 56, the 4th hold down gag 57 and wind 58;
Reversing arrangement 60, cylinder 70.
The specific embodiment
On first pipeline 40, in turn be provided with first deviation correcting device 41, first hold down gag 42, first travel switch 43, sanding apparatus 44, second travel switch 45, second deviation correcting device 46 and second hold down gag 47.
First optoelectronic switch 32 that reversing arrangement 60 includes three groups of frames 30, is provided with the gimbaled platform of some groups of multi-directional ball 31 and is located at the end.
On second pipeline 50, in turn be provided with the 3rd deviation correcting device 51, the 3rd hold down gag 52, second optoelectronic switch 53, drying device 54, the 3rd optoelectronic switch 55, the 4th deviation correcting device 56, the 4th hold down gag 57 and wind 58.
As shown in Figures 2 and 3, the structure of each group reversing arrangement 60 is identical, and has frame 30 respectively, the optoelectronic switch 12 and the optoelectronic switch 13 that are provided with at frame 30 two ends.
Be provided with reducing motor 4 between optoelectronic switch 12 and optoelectronic switch 13, reducing motor 4 drives and by being with 5 to connect a pair of synchronous pulley 6 synchronously.
Balladeur train 10 is fastenedly connected in being with 5 synchronously by pressing plate 8, and cylinder 1 is installed on the balladeur train 10 and side direction connects commutation driving lever 3, and the driving lever 3 that commutates simultaneously laterally is buckled in the vertical line guide rail 2 that is installed on balladeur train 10.
The lower end of commutation driving lever 3 is provided with a block rubber 15.
Balladeur train 10 is snapped in the line slideway 11 that is provided with along frame 30 transverse ends, and the drag chain 9 that be arranged in parallel with line slideway 11 is installed on frame 30.
As the reversing arrangement of above-mentioned structure, its operating procedure step is as follows:
The first step, when tread rubber was transported to the commutation station from first pipeline 40 after, optoelectronic switch 12 sent a signal to single-chip microcomputer, and cylinder 1 drives commutation driving lever 3 downwards and stretches out, commutation driving lever 3 vertically descends by line slideway 2, and its block rubber 15 bears against in tread rubber one side.
In second step, reducing motor 4 starts and drives is with 5,2 synchronous pulleys 6 along laterally walking synchronously.
This moment balladeur train 10 with 5 drive lower edge line slideway 11 linear runnings, commutation driving lever 3 laterally promotes tread rubber synchronously.
The 3rd step, when running to the opposite side station of frame 30, balladeur train 10 triggers optoelectronic switch 13 (as the dotted line among Fig. 2 and Fig. 3 as showing), optoelectronic switch 13 another conveyings of output put signal in place to single-chip microcomputer, cylinder 1 drives 3 risings of commutation driving lever and resets, and reducing motor 4 reverse rotations are to carry back initial station with balladeur train 10 simultaneously.
In the 4th step, when balladeur train 10 operation light echo electric switches 12 places, optoelectronic switch 12 is exported one once more and is finished commutation signal to single-chip microcomputer, and reducing motor 4 is out of service, finishes a switch operation process cycles.
Meanwhile, tread rubber then continues to be fed forward to next operation position from second pipeline 50.
As Fig. 4 and Fig. 5, shown in Figure 14, described wind 58 has a bracing frame 581 perpendicular to second pipeline 50, wherein,
At bracing frame 581 sidepieces one folder axle 582 is installed flatly, reducing motor 583 drives and is connected in folder axle 582 by bearing 584.
Install one and drive the annular push-plate 586 that connects by cylinder 585 on bracing frame 581, push-plate 586 is set in folder axle 582 ends, and the drive rod 587 of cylinder 585 is connected in two of push-plate 586 seat 588 of picking up the ears symmetrically by bearing pin.
After finishing polishing, gluing and the drying of tyre surface film, the front end of tyre surface film is positioned over the opening part of folder axle 582, starts reducing motor 583 motors and the tyre surface film is twined to drive 582 rotations of folder axle by the operator.
After the tyre surface film twines, clot finishes, close reducing motor 583, start cylinder 585, air cylinder driven bar 587 stretches out drive push-plate 586 the tyre surface film is unloaded from folder axle 582.
As shown in Figure 6 and Figure 7, first hold down gag 42, second hold down gag 47 and the 3rd hold down gag 52 include a main frame 411 perpendicular to pipeline.
The support 413 of one carrying cylinder 412 is set on main frame 411 tops, a horizontal hinge 414 that connects cylinder 412 drive rods is set in support 413 ends, laterally the two ends of hinge 414 are connected in the two ends of carrying roller 416 by a pair of connecting lever 415.
When the tyre surface film was carried on pipeline, cylinder 412 drive rods were by horizontal hinge 414, connecting lever 415 downward rotations and stretch out carrying roller 416, carrying roller 416 apply on tyre surface film surface one vertically downward pressure with push, the surface of smooth film.
As Fig. 8 and shown in Figure 9, described the 4th hold down gag 57 also connects a framework 417 on its main frame 411 except that having above-mentioned Fig. 6 and structure shown in Figure 7, and square shaft 418 wears the end that is connected in framework 417 by bearings at both ends 419.
Finish polishing and dry tyre surface film, can on the 4th hold down gag 57, attach packing film.Concrete operations are, film rolling ground are twined to be installed on the square shaft 418 earlier, and the one end is by manually being attached on the tyre surface film.Along with being fed forward of film, film rotation constantly on square shaft 418, loose winding and little by little fit in the tyre surface film.
As shown in Figure 10 and Figure 11, described first deviation correcting device 41, second deviation correcting device 46, the 3rd deviation correcting device 51 and the 4th deviation correcting device 56 all have one group of seat board 511, a sheathed two-part screw mandrel 513 that connects axle head handwheel 512 between seat board 511, one cover 514 is installed between screw mandrel 513 two-stage structures, the sheathed slide block 515 of difference on screw mandrel 513 two-stage structures, the two ends of slide block 515 are sheathed on respectively on one group of axis of guide 516, the lower end of slide block 515 sheathed one vertical roller bearing 517.
Left and right two parts of two-part screw mandrel 513 have the screw thread of different directions, can adjust distance between the slide blocks 515 by handwheel 512, thereby regulate spacing between the roller bearing 517 according to the width of different model tyre surface film.
As shown in figure 12, described drying device 54 has the main frame 541 of a spiral-lock on second pipeline 50, be provided with on main frame 541 tops one door lock 542 is installed renovate 543, be provided with top suction type scavenger fan 543 in main frame 541 inside.
To shown in Figure 12, the utility model is based on the tyre surface film that uses after the vulcanizing press sulfuration processing as Fig. 1, polishes, the process equipment of gluing, drying and clot packing.Concrete operating procedure mainly contains:
1. the tyre surface film is positioned on first pipeline 40,, starts clamping cylinder 412 so that the tyre surface film is launched successively by after first deviation correcting device 41, first hold down gag 42;
2. after tyre surface film one end is run into travel switch 43 in course of conveying, control signal output is arranged.Front end carries motor to stop automatically, and cylinder 412 is regained, and sanding apparatus 44 begins to start, 4 bistriques film of polishing successively;
3. the tyre surface film is through polishing, and its front end stretches out another section travel switch 45 of running into sanding apparatus 44, and signal output carries motor to continue to start;
4. the tyre surface film leaves sanding apparatus 44, and travel switch 45 resets, and the cylinder 412 of second hold down gag 47 starts to continue conveying, extruded films;
5. the tyre surface film is transported to multi-directional ball 31 places when the film end leaves second hold down gag 47, and first optoelectronic switch 32 provides signal, and the cylinder 412 of second hold down gag 47 is regained, and motor stops automatically;
6. the photosignal of tyre surface film front end starts the cylinder 1 of reversing arrangement 60 simultaneously, and cylinder rod stretches out, and reducing motor 4 starts, and the tyre surface film is transported to opposite side;
7. after adopting an artificial end with the tyre surface film to pass through the 3rd deviation correcting device 51, the 3rd hold down gag 52, clamping cylinder 412 starts, and carries electric motor starting, carries out gluing in the film transport process;
8. tyre surface film front end has photosignal output by drying device 54, starts first group of scavenger fan 544, starts second group, the 3rd group, the 4th group scavenger fan 544 in course of conveying successively;
9. when tyre surface film end left drying device 54, drying device 54 ends had signal output, carry automatic motor to stop;
10. adopt the folder axle 582 of manually tyre surface film one end being put into wind 58, start the cylinder 412 of reducing motor 583 and the 4th hold down gag 57.The tyre surface film is twined, after clot finishes, starts cylinder 585 by push-plate 586 the tyre surface film after the moulding is released.
The preservation 11. roll off the production line with the tyre surface packing film, after weighing.
Claims (8)
1, a kind of tyre surface roughing-up machine is characterized in that: comprise being connected in first pipeline (40) that is arranged in parallel and the reversing arrangement (60) between second pipeline (50), pipeline is provided with the cylinder (70) that is used to transmit the tyre surface film;
On first pipeline (40), in turn be provided with first deviation correcting device (41), first hold down gag (42), sanding apparatus (44), second deviation correcting device (46) and second hold down gag (47);
Reversing arrangement (60) comprises at least two group frames (30), is provided with the gimbaled platform of some groups of multi-directional ball (31);
On second pipeline (50), in turn be provided with the 3rd deviation correcting device (51), the 3rd hold down gag (52), drying device (54), the 4th deviation correcting device (56), the 4th hold down gag (57) and wind (58).
2, tyre surface roughing-up machine according to claim 1 is characterized in that: described reversing arrangement (60) is provided with optoelectronic switch (12) and optoelectronic switch (13) at its frame (30) two ends;
Between optoelectronic switch (12) and optoelectronic switch (13), be provided with, drive and pass through a pair of synchronous pulley (6) of band (5) connection synchronously by reducing motor (4);
One balladeur train (10) is fastenedly connected in synchronous band (5) by pressing plate (8), cylinder (1) is installed in balladeur train (10) and goes up also side direction connection one commutation driving lever (3), commutation driving lever (3) laterally is snapped in line slideway (2), and the end of commutation driving lever (3) is provided with a block rubber (15).
3, tyre surface roughing-up machine according to claim 2 is characterized in that: described balladeur train (10) is snapped in the line slideway (11) that is provided with along frame (30) transverse ends, and the drag chain (9) that be arranged in parallel with line slideway (11) is installed on frame (30).
4, tyre surface roughing-up machine according to claim 1 and 2, it is characterized in that: first hold down gag (42), second hold down gag (47), the 3rd hold down gag (52) and the 4th hold down gag (57) include a main frame perpendicular to pipeline (411), the support (413) of one carrying cylinder (412) is set on main frame (411) top, in support (413) end a horizontal hinge (414) that connects cylinder (412) drive rod is set, laterally the two ends of hinge (414) are connected in the two ends of carrying roller (416) by a pair of connecting lever (415).
5, tyre surface roughing-up machine according to claim 4, it is characterized in that: described the 4th hold down gag (57), go up connection one framework (417) at its main frame (411), a square shaft (418) wears the end that is connected in framework (417) by bearings at both ends (419).
6, tyre surface roughing-up machine according to claim 4, it is characterized in that: first deviation correcting device (41), second deviation correcting device (46), the 3rd deviation correcting device (51) and the 4th deviation correcting device (56) all have one group of seat board (511), a sheathed two-part screw mandrel (513) that connects axle head handwheel (512) between seat board (511), one cover (514) is installed between screw mandrel (513) two-stage structure, a difference sheathed slide block (515) on screw mandrel (513) two-stage structure, the two ends of slide block (515) are sheathed on respectively on one group of axis of guide (516), the lower end sheathed one vertical roller bearing (517) of slide block (515).
7, tyre surface roughing-up machine according to claim 6, it is characterized in that: described drying device (54) has the main frame (541) of a spiral-lock on second pipeline (50), on main frame (541) top renovate (543) that door lock (542) is installed are set, are provided with top suction type scavenger fan (544) in main frame (541) inside.
8, tyre surface roughing-up machine according to claim 7, it is characterized in that: described wind (58) has a bracing frame perpendicular to second pipeline (50) (581), at bracing frame (581) sidepiece one folder axle (582) is installed flatly, reducing motor (583) drives and is connected in folder axle (582) by bearing (584);
Go up annular push-plate (586) that drives connection by cylinder (585) of installation at bracing frame (581), push-plate (586) is set in folder axle (582) end, and the drive rod (587) of cylinder (585) is connected in two of push-plate (586) seat (588) of picking up the ears symmetrically by bearing pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201739877U CN201313274Y (en) | 2008-10-28 | 2008-10-28 | A tread grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201739877U CN201313274Y (en) | 2008-10-28 | 2008-10-28 | A tread grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201313274Y true CN201313274Y (en) | 2009-09-23 |
Family
ID=41125062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201739877U Expired - Fee Related CN201313274Y (en) | 2008-10-28 | 2008-10-28 | A tread grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201313274Y (en) |
-
2008
- 2008-10-28 CN CNU2008201739877U patent/CN201313274Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: QINGDAO GAOXIAO SOFT CONTROL CO., LTD. Free format text: NEW ADDRESS: NO.43, ZHENG STATE ROAD, SIFANG DISTRICT, QINGDAO CITY, SHANDONG PROVINCE, ZIP CODE:266042 |
|
| CP02 | Change in the address of a patent holder |
Address after: No. 43, Zhengzhou Road, Sifang District, Shandong, Qingdao: 266042 Patentee after: Qingdao Colleges and Universities Soft Control Co., Ltd. Address before: No. 1, Zhengzhou Road, Sifang District, Shandong, Qingdao: 266045 Patentee before: Qingdao Colleges and Universities Soft Control Co., Ltd. |
|
| C56 | Change in the name or address of the patentee |
Owner name: MESNAC CO., LTD. Free format text: FORMER NAME: QINGDAO UNIVERSITY SOFT CONTROL CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 266042 No. 43, Zhengzhou Road, Sifang District, Shandong, Qingdao Patentee after: Mesnac Co., Ltd. Address before: 266042 No. 43, Zhengzhou Road, Sifang District, Shandong, Qingdao Patentee before: Qingdao Colleges and Universities Soft Control Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090923 Termination date: 20151028 |
|
| EXPY | Termination of patent right or utility model |