CN202439172U - Three-fingered edge spreading and width adjusting device for semisteel radial tire calendering line - Google Patents
Three-fingered edge spreading and width adjusting device for semisteel radial tire calendering line Download PDFInfo
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- CN202439172U CN202439172U CN2012200155511U CN201220015551U CN202439172U CN 202439172 U CN202439172 U CN 202439172U CN 2012200155511 U CN2012200155511 U CN 2012200155511U CN 201220015551 U CN201220015551 U CN 201220015551U CN 202439172 U CN202439172 U CN 202439172U
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Abstract
The utility model relates to a three-fingered edge spreading and width adjusting device for a semisteel radial tire calendering line. The three-fingered edge spreading and width adjusting device comprises a device frame (1), a width adjusting mechanism (2) and an edge spreading mechanism (3), wherein the width adjusting mechanism (2) comprises a slide way (21), a slide frame (22), a lead screw (23) and an electromotor (24) and is arranged on the device frame (1), and the lead screw (23) is connected with the electromotor (24) through a transmission belt (26); the edge spreading mechanism (3) comprises a mechanism frame (31), an upper roller (32), a left lower roller (33), a right lower roller (34), a link mechanism (35) and a cylinder (36); the mechanism frame (31) is arranged on the slide frame (22) of the width adjusting mechanism, and the body of the cylinder (36) is arranged on the mechanism frame (31); and a piston rod of the cylinder (36) is connected to the link mechanism (35). Due to the adaption of the edge spreading and width adjusting device, the labor intensity of operators can be reduced, the width of cord fabric before calendaring can be widened, and cord thread intensity of an edge part is carded uniformly for spreading so as to ensure that the requirement of processes can be met by calendared rubber cord fabric.
Description
Technical field
The utility model relates to tire production machinery, particularly a kind of half steel radial-ply tyre press production line side Width adjusting device.
Background technology
At present China's domestic tire manufacturing half steel radial-ply tyre press production line generally uses two finger side devices, and that the cord will roll before is transferred is wide, during combing limit portion cord, and the method that generally all adopts manpower to adjust is transferred wide to it, and operating personnel are time-consuming, require great effort.When rolling the variation of system tension, cord width, limit portion cord density also change thereupon, can't guarantee the tire quality, can cause nonphysical wear.
Summary of the invention
The purpose of the utility model provides and a kind ofly can alleviate the half steel radial-ply tyre press production line three finger side Width adjusting devices that labor intensity of operating personnel, tire quality are guaranteed, reduce nonphysical wear.
The technical solution of the utility model is: it comprises device frame, Width adjusting mechanism and side mechanism; Width adjusting mechanism is made up of slideway, balladeur train, leading screw and motor; Slideway and motor are installed in respectively on the device frame; Balladeur train is slidingly mounted on the slideway, and leading screw is installed on the device frame and matches with screw on the balladeur train, and the driven drive of leading screw one end links to each other with initiative driver on the motor reel through driving-belt; Side mechanism is made up of mechanism rack, last cylinder, left bottom roll, bottom right cylinder, linkage and cylinder; Mechanism rack be installed on the Width adjusting mechanism balladeur train with balladeur train move forward and backward transfer wide; Linkage is installed on the mechanism rack; Last cylinder last, left bottom roll and bottom right cylinder one the first from left right side under be " article " font and distribute and axially be parallel to each other and be connected on the linkage; Cylinder block is installed on the mechanism rack, and cylinder piston rod is connected about left bottom roll and the bottom right cylinder of last cylinder and below of the control of drivening rod mechanism action on the linkage top subtend or motion, tensioning or loosen cord realization side dorsad.
The technique effect of the utility model is: use it can alleviate labor intensity of operating personnel, cord breadth accent that can calendering is preceding is wide, the cord density combing of limit portion is evenly carried out the side, thereby made the rubberized cord after the calendering satisfy the technology requirement.It is satisfactory for result that it is used for the cord side, can guarantee that cord width and combing sideline spacing distance are even, the tire quality is guaranteed, and can improve work efficiency, reduced cord and do not reached a large amount of nonphysical wears that width and Bian Mi cause.It has filled up tire manufacturing industry, a half steel radial-ply tyre press production line technological gap to the fibercord side, can be used widely in the tire manufacturing industry.
This device is installed in each one of calender front end fibercord porch right sides when using, adopt fixed mount to fix, and can both equal turnback about every adjustment rack, can be according to the electronic adjustment of cord width location.When work, three refer between (three cylinders) wherein one refer to be positioned at the cord top in addition two refer to below, through transferring the monitoring electric eye center line location cord width operation on the device of wide driver drives side; Under auto state; By the electric eye monitoring curtain cloth edges of both sides, when cord is narrow, when monitoring electric eye midline position is departed from the cord sideline; Middle one refers to refer to relatively to move with inwardly (stretch, combing cord) with cord below two; To making cord transfer wide and obtaining combing, when reaching the requirement width, keep present condition, vice versa.Cord breadth accent before it will roll through automatic control operation is wide, the cord density combing of limit portion is even, thereby makes the rubberized cord after the calendering satisfy the technology requirement.
Description of drawings
Fig. 1 is parallel to drum shaft to the facade structures sketch map for the utility model embodiment;
Fig. 2 be the utility model embodiment perpendicular to drum shaft to the facade structures sketch map.
The specific embodiment
Like Fig. 1, shown in Figure 2; It comprises device frame 1, Width adjusting mechanism 2 and side mechanism 3; Width adjusting mechanism 2 is made up of slideway 21, balladeur train 22, leading screw 23 and motor 24, and slideway 21 is installed in respectively on the device frame 1 with motor 24, and balladeur train 22 is slidingly mounted on the slideway 21; Leading screw 23 is installed on the device frame and matches with screw on the balladeur train 22, and the driven drive 25 of leading screw 23 1 ends links to each other through the initiative driver 27 on 24 on driving-belt 26 and the motor; Side mechanism 3 is made up of mechanism rack 31, last cylinder 32, left bottom roll 33, bottom right cylinder 34, linkage 35 and cylinder 36; Mechanism rack 31 be installed on the Width adjusting mechanism balladeur train 22 with balladeur train 22 move forward and backward transfer wide; Linkage 35 is installed on the mechanism rack 31; Last cylinder 32 last, left bottom roll 33 and bottom right cylinder 34 1 the first from left right sides under be " article " font and distribute and axially be parallel to each other and be connected on the linkage 35; Cylinder 36 cylinder bodies are installed on the mechanism rack 31, and left bottom roll 33 and the bottom right cylinder of last cylinder 32 and below that cylinder 36 piston rods are connected the 35 action control tops of drivening rod mechanism on the linkage 35 be subtend or motion, tensioning or loosen cord realization side dorsad about in the of 34.
Thereby the monitoring electric eye 4 of monitoring cord width control device action is installed on the mechanism rack 31.
Installation instructions:
(1) this device is installed in the both sides of four-roll calender porch; Three refer to that (three cylinders) is parallel with its four roller; Fixed mount 11 is installed on the dual-purpose calender of half steel; Fixed mount 11 is connected with the calendering wallboard, through horizontally rotating adjustment rack 12, cord and three finger angle of coverage is adjusted between the 45-135 degree; (2) go up cylinder 32, left bottom roll 33 and bottom right cylinder 34 and be the isosceles triangle installation, relative motion makes the cord tensioning up and down, and cord is loosened in motion dorsad, can realize the automatic side of cord; (3) monitoring electric eye 4 stuck-at-s/3 three refer to length and cord outer rim place, are located at the detecting of cord top for guaranteeing the cord width; (4) for guaranteeing the cord width, the 0.5-1 that both sides detector center line should be adjusted width greater than desire doubly, in following two the referring to and should contact+1mm of cord with the cord that tension force is arranged of tension; (5) both sides three refer to and spend to cord direction of motion inclination 0-6 after cord is vertical again, cause cord to move to width.
Claims (9)
1. half steel radial-ply tyre press production line three finger side Width adjusting devices; It is characterized in that: it comprises device frame (1), Width adjusting mechanism (2) and side mechanism (3); Width adjusting mechanism (2) is made up of slideway (21), balladeur train (22), leading screw (23) and motor (24); Slideway (21) and motor (24) are installed in respectively on the device frame (1); Balladeur train (22) is slidingly mounted on the slideway (21), and leading screw (23) is installed in that device frame (1) is gone up and matches with screw on the balladeur train (22), and the driven drive (25) of leading screw (23) one ends links to each other with initiative driver (27) on motor (24) axle through driving-belt (26); Side mechanism (3) is made up of mechanism rack (31), last cylinder (32), left bottom roll (33), bottom right cylinder (34), linkage (35) and cylinder (36); Mechanism rack (31) be installed in Width adjusting mechanism balladeur train (22) go up with balladeur train (22) move forward and backward transfer wide; Linkage (35) is installed on the mechanism rack (31); Last cylinder (32) last, left bottom roll (33) and bottom right cylinder (34) one the first from left right sides under be " article " font and distribute and axially be parallel to each other and be connected on the linkage (35); Cylinder (36) cylinder body is installed on the mechanism rack (31), and cylinder (36) piston rod is connected left bottom roll (33) and bottom right cylinder (34) subtend or motion, the tensioning or loosen cord realization side dorsad up and down that linkage (35) is gone up last cylinder (32) and the below of drivening rod mechanism (35) action control top.
2. half steel radial-ply tyre press production line three finger side Width adjusting devices as claimed in claim 1 is characterized in that said device frame (1) is installed in the fixed mount (11) on the calender and is installed in the adjustment rack (12) that fixed mount (11) is gone up, level can be rotated the adjustment angle through bolt when using to constitute.
3. half steel radial-ply tyre press production line three finger side Width adjusting devices as claimed in claim 1; It is characterized in that said slideway (21) by two axial levels and be parallel to each other, feed rod that an end is fixed on the device frame (1) constitutes, balladeur train (22) is slidingly mounted on two feed rods.
4. half steel radial-ply tyre press production line three finger side Width adjusting devices as claimed in claim 1; It is characterized in that the driven drive (25) of said leading screw (23) one ends and the initiative driver (27) on motor (24) axle are respectively synchronizing wheel, driving-belt (26) is to be with synchronously.
5. half steel radial-ply tyre press production line three finger side Width adjusting devices as claimed in claim 1; It is characterized in that said cylinder (32), left bottom roll (33) and the bottom right cylinder (34) gone up is made up of central shaft and the barrel that is rotatably installed on the central shaft respectively, the rear end of left bottom roll (33) central shaft and bottom right cylinder (34) central shaft is fixedly connected through jockey and is in the same place.
6. half steel radial-ply tyre press production line three finger side Width adjusting devices as claimed in claim 1; It is characterized in that said linkage (35) by preceding go up connecting rod (37), back go up connecting rod (38), in go up connecting rod (39), middle lower link (40), preceding lower link (41) and back lower link (42) formation; The last connecting rod (38) of preceding last connecting rod (37) and back is parallel to each other, the upper end is hinged on mechanism rack (31) upper and lower end respectively and is hinged on respectively on the central shaft of cylinder (32); The preceding connecting rod (37) of going up is provided with the connecting lever (43) that is hinged with cylinder (36) piston rod; In go up connecting rod (39) upper end and last cylinder (32) central shaft be hinged; In go up the lower end of connecting rod (39) and the upper end of middle lower link (40) is hinged; The lower end of middle lower link (40) is hinged with left bottom roll (33) and bottom right cylinder (34) central shaft that is fixed together, and preceding lower link (41) and back lower link (42) are parallel to each other, the lower end is hinged on the mechanism rack (31) respectively, the upper end is hinged on respectively on the left bottom roll (33) and bottom right cylinder (34) central shaft that is fixed together.
7. half steel radial-ply tyre press production line three finger side Width adjusting devices as claimed in claim 6, it is characterized in that going up before said connecting rod (37), back go up connecting rod (38), in upward connecting rod (39), middle lower link (40), preceding lower link (41) and afterwards the jointed shaft of lower link (42) axially be parallel to each other respectively and be axial vertical with bottom right cylinder (34) with last cylinder (32), left bottom roll (33).
8. half steel radial-ply tyre press production line three finger side Width adjusting devices as claimed in claim 1 is characterized in that said cylinder (36) cylinder body is hinged on that mechanism rack (31) goes up, the axial level of jointed shaft and axial vertical with bottom right cylinder (34) with last cylinder (32), left bottom roll (33).
9. half steel radial-ply tyre press production line three finger side Width adjusting devices as claimed in claim 1, it is characterized in that said mechanism rack (31) thus on the monitoring electric eye (4) of monitoring cord width control device action is installed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012200155511U CN202439172U (en) | 2012-01-14 | 2012-01-14 | Three-fingered edge spreading and width adjusting device for semisteel radial tire calendering line |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012200155511U CN202439172U (en) | 2012-01-14 | 2012-01-14 | Three-fingered edge spreading and width adjusting device for semisteel radial tire calendering line |
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Publication Number | Publication Date |
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CN202439172U true CN202439172U (en) | 2012-09-19 |
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CN2012200155511U Expired - Fee Related CN202439172U (en) | 2012-01-14 | 2012-01-14 | Three-fingered edge spreading and width adjusting device for semisteel radial tire calendering line |
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CN (1) | CN202439172U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110293617A (en) * | 2019-07-17 | 2019-10-01 | 武汉微动机器人科技有限公司 | A kind of tablet press machine |
-
2012
- 2012-01-14 CN CN2012200155511U patent/CN202439172U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110293617A (en) * | 2019-07-17 | 2019-10-01 | 武汉微动机器人科技有限公司 | A kind of tablet press machine |
CN110293617B (en) * | 2019-07-17 | 2024-04-26 | 武汉微动机器人科技有限公司 | Tablet press |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120919 Termination date: 20150114 |
|
EXPY | Termination of patent right or utility model |