CN201009437Y - Machine set for cutting and jointing 90 DEG steel wire of tyre fabrics of project radial tyre - Google Patents
Machine set for cutting and jointing 90 DEG steel wire of tyre fabrics of project radial tyre Download PDFInfo
- Publication number
- CN201009437Y CN201009437Y CNU2006201521308U CN200620152130U CN201009437Y CN 201009437 Y CN201009437 Y CN 201009437Y CN U2006201521308 U CNU2006201521308 U CN U2006201521308U CN 200620152130 U CN200620152130 U CN 200620152130U CN 201009437 Y CN201009437 Y CN 201009437Y
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Abstract
The utility model relates to a cutting and connecting machine for 90 degrees type of steel wire shade of engineering meridian tyre. The machine is characterized in that the cutter is of a hay cutter type; the discharging and feeding device comprises a discharging support, a timing belt assembly is arranged on the discharging support; a back-off device is arranged at the front part of the discharging support near to the hay cutter; the back-off device comprises a roll-over board connected to the discharging support; the lower part of the roll-over board is connected to the air cylinder of the roll-over board; the roll-over board is fixed on the discharging support; a lift support is arranged on the discharging support, and an overrunning clutch type supporting roller group is arranged on the lift support; the front part of the supporting roller group is adjacent to the roll-over board; a lift air cylinder is arranged under the lift support; the other end of the lift air cylinder is connected to the discharging support; the supporting roller group and the timing belt are aligned interlaced. The utility model breaks through the prior 90 degrees type steel wire shade cutter, and can cut and connect a steel wire shade of a maximum width of 2300mm, so a whole steel wire meridian engineering tyre production can be realized.
Description
Technical field
The utility model relates to a kind of machinery of making rubber tyre, particularly is used for 90 ° of steel wire cord fabric cutting joint units of production engineering radial.
Background technology
At present, 90 ° of steel wire cord fabric cutting joints of radial unit is common and the disclosed severing splicer of patent z199214367.5 is similar, comprises with the lower part: the wirecord fabric unwinding equipment; The fixed length conveying device; Cutter (disk knife); Automatically pass cloth apparatus; Positioning and feeding device; Piecing devices; The location device for discharging; The storing conveying device; Fit and Wrapping apparatus; Devices for taking-up and automatically controlled part, pneumatic part and hydraulic part.The carcass cord that this machine is produced is the wideest to be 1000mm, the maximum 2.4mm of steel wire diameter.To produce required carcass cord the wideest be 2300mm and engineering is viviparous, steel wire diameter maximum 3mm.Therefore, if just 90 ° of above-mentioned steel wire cord fabric cutting machines are done simple amplification, can not finish the production of engineering tire carcass cord.
Summary of the invention
The technical problems to be solved in the utility model provides 90 ° of steel wire cord fabric cutting joints of a kind of engineering radial-type tyre unit, and this machine can be finished the production of meridian engineering tyre carcass wirecord fabric.
For solving the problems of the technologies described above, 90 ° of steel wire cord fabric cutting joints of the utility model engineering radial-type tyre unit comprises: the wirecord fabric unwinding equipment of An Zhuaning, fixed length conveying device, cutter, discharger conveying device, positioning and feeding device, splicing apparatus, location device for discharging, storing conveying device, Wrapping apparatus and devices for taking-up successively, and atmospheric control, hydraulic control system, the electric control system of above-mentioned each device, a whole set of machine is formed " L " shape layout, and described cutter is a cutting knife type; Described discharger conveying device comprises the discharging frame, synchronous band group mechanism is installed on the discharging frame, the adjacent installation relieving mechanism of front end in the discharging frame with chopper, relieving mechanism comprises the turnover panel that links to each other with the discharging frame, turnover panel below link to each other with the turnover panel cylinder, the turnover panel cylinder is fixed on the discharging frame; The liftable frame is installed on the discharging frame, super-clutch type carrying roller group is installed on the liftable frame, and carrying roller group front end and turnover panel are adjacent, and lift cylinder is installed in liftable frame below, the other end of lift cylinder links to each other with the discharging frame, and the carrying roller group is staggered with synchronous band group.
Described Wrapping apparatus comprises that adhesive tape leads opening mechanism, and edge covering mechanism, described edge covering mechanism comprise that two groups of being packed on the bound edge frame of being symmetrically arranged refer to forming roll; Every group refers to that forming roll is a plurality of, described a plurality of finger forming roll installs at interval, with the intersection point of cord point-blank, and overlap with the cord limit, adjacent finger forming roll angulation is identical, divide 180 ° equally, the bound edge carrying roller corresponding with referring to forming roll is installed on the bearing, and bearing is connected with slide, slide is connected with guide rail, guide rail is installed on the bound edge frame, and spring also is installed on the frame, regulates the gap value of bound edge carrying roller and finger forming roll.
Described Wrapping apparatus also comprises horizontal centering body, described horizontal centering body comprises the servomotor that links to each other with the bound edge frame, servomotor links to each other with gear, the wheel and rack engagement, tooth bar is packed on the ground, on the bound edge frame wheel is installed, wheel and track join, and track is packed on the ground.
Described devices for taking-up comprises the foundation frame that is installed on the ground, the main underframe that links to each other with foundation frame by line slideway, main underframe links to each other by location hook with spooler, on the main underframe location hook is installed, location hook can be installed in the locating piece clasp joint that batches on the support; The shield deviation correction mechanism is installed on the support of spooler, is led on the start frame at shield crimping bar is installed, crimping bar is an arc; Adjacent installation cord centering body with spooler on main underframe, described cord centering body comprises the super-clutch type carrying roller group that is installed on the centering frame, and pressure roller also is installed on the centering frame.
The beneficial effects of the utility model are: 1, the utility model has been broken through existing 90 ° of steel wire cord fabric cutting machines, and energy severing, splicing Breadth Maximum are the specification of 2300mm steel wire carcass cord, so can carry out the production of full steel wire meridian engineering tyre; 2, this machine is under engineering tire technical parameter requires, cut unvulcanized calendering wirecord fabric with 90 ° of angles, the discharging of finishing smoothly after cutting is carried, and the wirecord fabric of severing changeed behind 90 ° of angles being connected into continuous steel wire carcass cord, again the carcass wirecord fabric after the butt joint is carried out bound edge, at last cord is rolled into the material volume of Len req, has formed the automatic production line of meridian engineering tire steel wire cord fabric cutting joint, also can take into account the production of the load-carrying tire carcass cord of the big specification of part.3, excellent in design, multiple functional, complete machine takes up room little, and it is strong that continuous operation is connected performance, alleviated labour intensity, improved efficiency, improved the output and the quality of product.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Fig. 1 is the schematic diagram of 90 ° of steel wire cord fabric cutting joints of the utility model engineering radial-type tyre unit;
Fig. 2 is the discharger conveying device structural representation of 90 ° of steel wire cord fabric cutting joints of the utility model engineering radial-type tyre unit;
Fig. 3 is the left view of Fig. 2;
Fig. 4 is the I portion enlarged drawing of Fig. 2;
Fig. 5 is the layout drawing of the edge covering mechanism of 90 ° of steel wire cord fabric cutting joints of the utility model engineering radial-type tyre unit;
Fig. 6 is single-side structural, the work schematic diagram of the edge covering mechanism of 90 ° of steel wire cord fabric cutting joints of the utility model engineering radial-type tyre unit;
Fig. 7 is the horizontal centering body schematic diagram of 90 ° of steel wire cord fabric cutting joints of the utility model engineering radial-type tyre unit;
Fig. 8 is the devices for taking-up structural front view of 90 ° of steel wire cord fabric cutting joints of the utility model engineering radial-type tyre unit;
Fig. 9 is the left view of Fig. 8.
The specific embodiment
See also Fig. 1,90 ° of steel wire cord fabric cutting joints of the utility model engineering radial-type tyre unit, comprise wirecord fabric unwinding equipment 1, fixed length conveying device 2, cutter 3, discharger conveying device 4, positioning and feeding device 5, splicing apparatus 6, location device for discharging 7, storing conveying device 8, Wrapping apparatus 9 and the devices for taking-up 10 installed successively, and atmospheric control, hydraulic control system, the electric control system of above-mentioned each device, a whole set of machine is formed " L " shape layout.Described cutter is a cutting knife type.Wirecord fabric unwinding equipment 1 is driven by servomotor, can make the steel wire curtain portion automatic rewinding of having opened, and alleviates manual labor.
See also Fig. 2, Fig. 3, Fig. 4, discharger conveying device structural representation of the present utility model, described discharger conveying device 4 comprises discharging frame 4-1, synchronous band 4-2 is installed on discharging frame 4-1 organizes mechanism, the adjacent installation relieving mechanism of front end 4-3 at discharging frame 4-1 with chopper, relieving mechanism 4-3 comprises the turnover panel 4-3-1 that links to each other with discharging frame 4-1, turnover panel 4-3-1 below link to each other with turnover panel cylinder 4-3-2, turnover panel cylinder 4-3-2 is fixed on the discharging frame 4-1; On turnover panel 4-3-1, multi-directional ball is installed, can reduce curtain portion by the time friction; Liftable frame 4-4 is installed on discharging frame 4-1, super-clutch type carrying roller 4-5 group is installed on the liftable frame 4-4, carrying roller 4-5 group front end is adjacent with turnover panel 4-3-1, liftable frame 4-4 installs lift cylinder 4-6 in the below, the other end of lift cylinder 4-6 links to each other with discharging frame 4-1, carrying roller 4-5 group is staggered with being with the 4-2 group synchronously, and carrying roller 4-5 group has arrestment mechanism.Discharging frame 4-1 is installed on the sliding rail, so that shift out discharger conveying device 4 when changing shear knife or cutter maintenance.
During severing, relieving mechanism 4-3 drives turnover panel 4-3-1 by turnover panel cylinder 4-3-2, falls simultaneously with chopper, avoids the collision with the chopper upper slitter; After the severing, upper slitter lifts, and turnover panel 4-3-1 also is raised up to edge of a knife height; AC servo machinery driving carrying roller 4-5 group drives wirecord fabric and moves required separation distance; The braking of carrying roller group drives carrying roller 4-5 group by lift cylinder 4-6 and descends, and wirecord fabric is put into synchronous band 4-2 organizes in the mechanism; AC servo machinery driving is the band group synchronously, and wirecord fabric is delivered on the positioning and feeding device 5, does the preparation of splicing.
The utilization of relieving mechanism, the problem that has connected material after cutter relieving and the severing when having solved severing; The utilization of carrying roller group mechanism has solved the problem that wirecord fabric is passed cloth forward after by severing; The utilization of super-clutch type carrying roller group and arrestment mechanism has guaranteed to pass the cloth precision; Carrying roller group mechanism and the ingenious combination of band group conveying mechanism have synchronously guaranteed to connect material after the severing, the smooth realization of discharging.
See also Fig. 5, Fig. 6, described edge covering mechanism 9-1 comprises that two groups of being packed on the bound edge frame of being symmetrically arranged refer to forming roll 9-1-1; Every group refers to that forming roll is a plurality of, described a plurality of finger forming roll installs at interval, with the intersection point of cord point-blank, and overlap with the cord limit, adjacent finger forming roll angulation is identical, divide 180 ° equally, the bound edge carrying roller 9-1-2 corresponding with referring to forming roll 9-1-1 is installed on the bearing 9-1-3, and bearing 9-1-3 is connected with slide 9-1-4, slide 9-1-4 is connected with guide rail 9-1-5, guide rail 9-1-5 is installed on the bound edge frame, and spring 9-1-6 also is installed on the bound edge frame, regulates the gap value of bound edge carrying roller and finger forming roll.
The bound edge that the bound edge form of finger-type roll structure is applied to engineering tire carcass cord has following superiority: 1. the use of finger-type roller has solved the problem that the bound edge adhesive tape is widened; 2. bound edge adhesive tape thickening, bound edge strength also need strengthen, and the spring in the finger-type roll structure is regulated this problem that efficiently solves.
See also Fig. 7, described horizontal centering body comprises the servomotor 9-3 that links to each other with bound edge frame 9-2, servomotor 9-3 links to each other with gear 9-4, gear 9-4 and tooth bar 9-5 engagement, tooth bar 9-5 is packed on the ground, bound edge frame 9-2 goes up wheel 9-6 is installed, and wheel 9-6 and track 9-7 join, and track 9-7 is packed on the ground.
When spliced wirecord fabric transmitted on conveyer belt, the bound edge adhesive tape was led out, applying, compound, shield separate, bound edge is compound again, finished the bound edge of wirecord fabric.The wirecord fabric of finishing wrapping process is delivered to devices for taking-up 10.
The effect of the horizontal centering body of Wrapping apparatus is that the wirecord fabric that Wrapping apparatus 9 and splicing discharging are got off carries out centering.Because Wrapping apparatus is a benchmark with the center of cord, and the benchmark of splicing apparatus is a lateral edges of cord.Laterally the distance that moves changes according to the variation of cord width, and concrete data are calculated by program, and servomotor is carried out.
See also Fig. 8, Fig. 9, described devices for taking-up comprises the foundation frame 10-1 that is installed on the ground, main underframe 10-2 is installed on foundation frame 10-1, foundation frame 10-1 links to each other by line slideway with main underframe 10-2, spooler 10-3 links to each other by the carrying wheels with foundation frame 10-1, spooler 10-3 links to each other with main underframe 10-2 by location hook 10-8, main underframe 10-2 go up to install location hook 10-8 can with the locating piece 10-9 clasp joint on the support that is installed in spooler 10-3, spooler 10-3 that fuses and main underframe 10-2 slide on foundation frame 10-1 by line slideway; Shield deviation correction mechanism 10-4 is installed on the support of spooler 10-3, leads at shield crimping bar 10-6 is installed on the opening mechanism 10-5, crimping bar 10-6 is an arc; The adjacent cord centering body 10-7 that installs on main underframe 10-2 with spooler 10-3, cord centering body 10-7 comprises the super-clutch type carrying roller 10-7-1 group that is installed on the centering frame, pressure roller 10-7-2 also is installed on the centering frame, drives cord with super-clutch type carrying roller 10-7-1 group and be fed forward; Servo-positioning mechanism is installed on foundation frame 10-1, drives and the affixed screw of main underframe 10-2, thereby drive main underframe 10-2 and spooler 10-3 and centering body 10-6 mounted thereto laterally moves by screw mandrel.
This super-clutch type carrying roller 10-7-1 group is to design for engineering tire devices for taking-up specially.Because the carcass cord is widened, weight strengthens, and the strength of depending merely on the operative employee is nowhere near, so designed this super-clutch type roller-way, 10-7-2 is mated by pressure roller, utilizes the strength of machinery that stub bar is drawn up, has alleviated labour intensity, has improved operating efficiency.Batch initially, the wirecord fabric that splicing is finished is along super-clutch type carrying roller 10-7-1 group, and after mechanical centering, pressure roller 10-7-2 depresses, and under the drive of super-clutch type carrying roller 10-7-1 group, is fed forward; After the carcass yardage roll was got on the I-beam wheel, pressure roller lifted, and the motor that drives super-clutch type carrying roller 10-7-1 group quits work.This moment, super-clutch type carrying roller 10-7-1 group converted unidirectional free roller-way (unidirectional active roller-way only works) to when leader.
Shield is led out from the shield spool, through crimping bar 10-6, delivers to composite roll, batches on the I-beam wheel with wirecord fabric.Crimping bar also aims at the utility model design, because shield is too wide, crimping bar plays the smooth effect that launches.
Batch finish after, location hook 10-8 throws off the locating piece 10-9 on the support be installed in spooler 10-3, spooler 10-3 shifts out working position, carries out discharging.After discharging is finished, spooler 10-3 will be sent back to working position, and location hook 10-8 locatees with the locating piece 10-9 clasp joint on the support that is installed in spooler 10-3, begins batching of a new volume.
When carcass cord wide variety, whole device carries out horizontal centering and moves under the driving of the servomotor of servo-positioning mechanism.
The course of work of the present utility model is: wirecord fabric carries out deburring through deburring mechanism to wirecord fabric after being led out on the unwinding equipment 1; Wirecord fabric after the deburring forms a storing pocket before entering fixed length conveying device 2, be used for that balance is led out and the speed difference of fixed length between carrying; Wirecord fabric is after being sent the length that needs on the fixed length conveying device 2, cutter 3 work are with steel wire cord fabric cutting; By the wirecord fabric of severing, drive the position that wirecord fabric moves to be needed, brake carrier roller group when stopping by the carrying roller group on the discharger conveying device 4; Carrying roller group mechanism descends then, wirecord fabric is put on the synchronous band group of discharger conveying device, by AC servo machinery driving band group synchronously, wirecord fabric is delivered on the positioning and feeding device 5 again, prepares splicing; After finishing splicing on the splicing apparatus 6, wirecord fabric gets off from location device for discharging 7, and form a storing pocket between the Wrapping apparatus 9, and this storing pocket is held up from middle position by storing conveying device 8, form a storing pocket respectively in storing conveying device 8 front and back, by the conveying of the drive of the drive roll on the storing conveying device 8 wirecord fabric, with the speed difference of balance location discharging and bound edge; After wirecord fabric is finished bound edge,, be transported on the devices for taking-up 10 once more through a storing pocket, this storing pocket be used for that balance is batched and bound edge between speed difference; Batch finish after, all process steps is all finished.
Claims (7)
1. 90 ° of steel wire cord fabric cutting joints of engineering radial-type tyre unit, comprise wirecord fabric unwinding equipment, fixed length conveying device, cutter, discharger conveying device, positioning and feeding device, splicing apparatus location device for discharging, storing conveying device, Wrapping apparatus and the devices for taking-up installed successively, and atmospheric control, hydraulic control system, the electric control system of above-mentioned each device, a whole set of machine is formed " L " shape layout, it is characterized in that described cutter is a cutting knife type; Described discharger conveying device comprises the discharging frame, synchronous band group mechanism is installed on the discharging frame, the adjacent installation relieving mechanism of front end in the discharging frame with chopper, relieving mechanism comprises the turnover panel that links to each other with the discharging frame, turnover panel below link to each other with the turnover panel cylinder, the turnover panel cylinder is fixed on the discharging frame; The liftable frame is installed on the discharging frame, super-clutch type carrying roller group is installed on the liftable frame, and carrying roller group front end and turnover panel are adjacent, and lift cylinder is installed in liftable frame below, the other end of lift cylinder links to each other with the discharging frame, and the carrying roller group is staggered with synchronous band group.
2. 90 ° of steel wire cord fabric cutting joints of engineering radial-type tyre according to claim 1 unit, it is characterized in that: described Wrapping apparatus comprises that adhesive tape leads opening mechanism, edge covering mechanism, described edge covering mechanism comprise that two groups of being packed on the bound edge frame of being symmetrically arranged refer to forming roll; Every group refers to that forming roll is a plurality of, described a plurality of finger forming roll installs at interval, with the intersection point of cord point-blank, and overlap with the cord limit, adjacent finger forming roll angulation is identical, divide 180 ° equally, the bound edge carrying roller corresponding with referring to forming roll is installed on the bearing, and bearing is connected with slide, and slide is connected with guide rail, guide rail is installed on the bound edge frame, and spring also is installed on the frame.
3. 90 ° of steel wire cord fabric cutting joints of engineering radial-type tyre according to claim 2 unit, it is characterized in that: described Wrapping apparatus also comprises horizontal centering body, described horizontal centering body comprises the servomotor that links to each other with the bound edge frame, servomotor links to each other with gear, the wheel and rack engagement, tooth bar is packed on the ground, on the bound edge frame wheel is installed, wheel and track join, and track is packed on the ground.
4. 90 ° of steel wire cord fabric cutting joints of engineering radial-type tyre according to claim 3 unit, it is characterized in that: described devices for taking-up comprises the foundation frame that is installed on the ground, the main underframe that links to each other with foundation frame by line slideway, main underframe links to each other by location hook with spooler, on the main underframe location hook is installed, location hook can be installed in the locating piece clasp joint that batches on the support; The shield deviation correction mechanism is installed on the support of spooler, is led on the start frame at shield crimping bar is installed, crimping bar is an arc; Adjacent installation cord centering body with spooler on main underframe, described cord centering body comprises the super-clutch type carrying roller group that is installed on the centering frame, and pressure roller also is installed on the centering frame.
5. 90 ° of steel wire cord fabric cutting joints of engineering radial-type tyre according to claim 4 unit is characterized in that: servo-positioning mechanism is installed on foundation frame, drives and the affixed screw of main underframe by screw mandrel, screw and main underframe install.
6. 90 ° of steel wire cord fabric cutting joints of engineering radial-type tyre according to claim 1 unit, it is characterized in that: described unwinding equipment is driven by servomotor.
7. 90 ° of steel wire cord fabric cutting joints of engineering radial-type tyre according to claim 1 unit, it is characterized in that: the discharging frame of described discharger conveying device is installed on the sliding rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201521308U CN201009437Y (en) | 2006-12-27 | 2006-12-27 | Machine set for cutting and jointing 90 DEG steel wire of tyre fabrics of project radial tyre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201521308U CN201009437Y (en) | 2006-12-27 | 2006-12-27 | Machine set for cutting and jointing 90 DEG steel wire of tyre fabrics of project radial tyre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201009437Y true CN201009437Y (en) | 2008-01-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201521308U Expired - Lifetime CN201009437Y (en) | 2006-12-27 | 2006-12-27 | Machine set for cutting and jointing 90 DEG steel wire of tyre fabrics of project radial tyre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201009437Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101209592B (en) * | 2006-12-27 | 2011-05-25 | 天津市橡塑机械研究所有限公司 | Engineering radial tyre 90 DEG steel wire cord fabric cutting-off jointing unit assembly |
-
2006
- 2006-12-27 CN CNU2006201521308U patent/CN201009437Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101209592B (en) * | 2006-12-27 | 2011-05-25 | 天津市橡塑机械研究所有限公司 | Engineering radial tyre 90 DEG steel wire cord fabric cutting-off jointing unit assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20080123 Effective date of abandoning: 20061227 |