CN101117024A - Large and huge type project radial tyre bead ring lapping machine - Google Patents
Large and huge type project radial tyre bead ring lapping machine Download PDFInfo
- Publication number
- CN101117024A CN101117024A CNA2007100589637A CN200710058963A CN101117024A CN 101117024 A CN101117024 A CN 101117024A CN A2007100589637 A CNA2007100589637 A CN A2007100589637A CN 200710058963 A CN200710058963 A CN 200710058963A CN 101117024 A CN101117024 A CN 101117024A
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- sliding axle
- mould
- ball
- tyre bead
- lapping machine
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Abstract
The invention discloses a wrapping machine for wire loop of great engineering radial tyres. The wrapping machine mainly comprises a machine frame, a sliding axle driven motor, a ball screw shaft, a female screw of the ball screw shaft, a bearing bracket of the sliding axle, a wound mold, a main axis and a driven motor of the main axis. The wrapping machine for wire loop of great engineering radial tyres provided by the invention can utilize a plurality of wound modules which are flexible along the radial direction on the wound mold to produce the wire loop used by the engineering tyre and the engineering giant tyre, thereby the invention not only greatly decreases the weight and the volume of the wound mold, but also is easy to produce, install and replace, therefore the cost is low. Besides that the loop is very easy to be taken off, and the innermost rubber layer is not easy to drop off, thereby not influencing the quality of the wire loop. Additionally, because the structure of the wound mold is relatively simple, other elements matched with the wound mold are fewer; therefore, the whole structure of the wrapping machine can be simplified.
Description
Technical field
The present invention relates to a kind of wire loop production line, particularly relate to a kind of big, huge type project radial tyre bead ring lapping machine.
Background technology
Wire loop is a vitals that plays carrying and safety effect on the doughnut, classifies according to its section configuration usually, and wherein the hexagonal wire circle is mainly used in high-capacity tyre and engineering tyre.Fig. 1 is the hexagonal wire circle production line structural representation of prior art.Fig. 2 is a wrapping machine structural representation among Fig. 1.As depicted in figs. 1 and 2, the hexagonal wire circle production line of this prior art mainly comprises steel wire unwinding equipment 1, steel wire decontamination apparatus 2, steel wire electric heater unit 3, extruder 4, storage device 5, prebuckling device 6 and the wrapping machine 7 that standoff distance sets gradually; Described wrapping machine 7 comprises that support 13, oil cylinder 14, mid-game sliding axle 15, left side dish fixed hub 16, cylinder 17, right dish sliding axle 18, motor 19 reach by left side dish 9, mid-game 10 and the right dish 11 winding moulds of forming 8; Its medium-height trestle 13 fixedly installs on the ground; The lower end of oil cylinder 14 is hinged on an end bottom of support 13, and its piston rod then links to each other with the rear end of mid-game sliding axle 15 by connecting rod 20; Mid-game sliding axle 15 is provided with in horizontal direction, and its front end be fixedly connected on can indentation the mid-game 10 left surface centres of dish 9 inside, a left side; Left side dish fixed hub 16 is arranged on the anterior outside of mid-game sliding axle 15, and its front end is fixedly connected on the left surface centre of left side dish 9; The lower end of cylinder 17 is hinged on the other end bottom of support 13, and its piston rod links to each other with horizontally disposed right dish sliding axle 18 rear ends by connecting rod 21, and the front end of right dish sliding axle 18 then coils 11 right flank centre with the right side and joins; The motor 19 that is installed on the support 13 links to each other with the middle part of mid-game sliding axle 15 by reductor 22.Wherein left side dish 9 is also referred to as fixed disk, and it can only be rotated motion, but can not carry out move left and right.Mid-game 10 is also referred to as the core dish, and it is the same with right dish 11 can either to be rotated motion, also can move left and right.When left side dish 9, mid-game 10 and right dish 11 are together with each other under the effect of oil cylinder 14 and cylinder 17 and constitute when twining mould 8, the circular die 12 that can be recessed to form a section on its outer circumference surface be the hexagon Lower Half.When utilizing above-mentioned hexagonal wire circle production line to produce, at first make naked steel wire by steel wire unwinding equipment 1, remove the dirt of Steel Wire Surface through steel wire decontamination apparatus 2 then, afterwards by steel wire electric heater unit 3 with steel wire heating to certain temperature, be covered with one deck rubber by extruder 4 in Steel Wire Surface again through heating.Make then and cover the glue steel wire and send in the wrapping machine 7 through storage device 5, prebuckling device 6 successively, will cover the glue steel wire together in the rotation by not shown thread arranging device and twine that to be wound in section in the circular die 12 on the mould 8 be hexagonal wire loop driving mid-games 10 and left side dish 9 and right dish 11 by the motor on the wrapping machine 7 19 at last.After treating that wire loop is Wrapping formed, utilize oil cylinder 14 to drive mid-game sliding axles 15 and mid-game 10 is spurred left by connecting rod 20, thereby wire loop and mid-game 10 are thrown off, utilizing cylinder 17 to drive right dish sliding axle 18 and the right side is coiled 11 by connecting rod 21 simultaneously moves right, the finished steel wire ring that twine this moment will drop in the adapter ring groove, promptly finishes whole process of production.But, there is following point in the hexagonal wire circle production line of this prior art: it is engineering tyre wire loop below 39 inches that this production line can only be produced high-capacity tyre and bead wire ring bore, but can not produce the bead wire ring bore and be the giant-scale engineering tyre wire loop more than 39 inches, present domestic tire production user claims and can make the wire loop bore and reach 63 " wire loop, so original structure is the manufacturing technique requirent that the winding mould of integral multi-layered combination separation-type structure just can't satisfy the user.Because 63 " diameter of wire loop is up to 1600 millimeters; the base width is also bigger simultaneously; so if adopt the winding mould 8 of above-mentioned this prior art will be too huge because of its weight and volume; thus manufacturing, the installation difficulty of twining mould 8 are increased; in case and in the production process model change of wire loop just need to change and twine mould 8; also can make it change difficulty for above-mentioned reasons, thereby cost is higher.In addition, move back quite difficulty of circle, and the innermost one deck rubber of wire loop comes off easily, will directly influence the quality of wire loop like this.In addition, a left side need be coiled 9, mid-game 10 and right dish 11 combine could constitute and twine mould 8, thus other parts that need setting to match with these parts, thus make the overall structure of the wrapping machine complexity that becomes.
Summary of the invention
In order to address the above problem, the object of the present invention is to provide a kind of manufacturing of twining mould, installation and change easily, and then cost is low, is easy to move back circle and good product quality, and simple big, the huge type project radial tyre bead ring lapping machine of overall structure.
In order to achieve the above object, big, huge type project radial tyre bead ring lapping machine provided by the invention mainly comprises frame, sliding axle drive motors, ball-screw, ball-screw nut, sliding axle bearing block, sliding axle, winding mould, main shaft and spindle drive motor; Its mid frame is fixedly installed on the ground; The sliding axle drive motors is installed on the frame, and its output shaft links to each other with an end of ball-screw; Ball-screw nut is enclosed within on the ball-screw, and is fixed together with the sliding axle bearing block by dull and stereotyped; The rear end of sliding axle is connected on the sliding axle bearing block, and front end joins with the winding mould; Collar bush is in the outside of sliding axle, and its rear end is connected with a main shaft synchronous pulley, and front end then is fixed on and twines on the mould; Spindle drive motor also is installed on the frame, and its output shaft links to each other with the main shaft synchronous pulley by motor synchronous belt wheel and synchronous band.
Described winding mould comprises main terminal pad, a plurality of winding module contiguous block, a plurality of winding module, a plurality of umbrella handle, secondary terminal pad and thread nipper assembly; Wherein the centre of main terminal pad is formed with a centre bore that is used for fixing the front end of main shaft and runs through sliding axle, is radial equidistant protrusion on its outer surface and is formed with a plurality of fixed guides; In the mode of sliding a slide block is installed on each fixed guide; Be connected with one on the outer surface of each slide block and twine the module contiguous block; Each outer surface upper end of twining the module contiguous block is equipped with a winding module, and its outer surface middle part is connected in hinged mode with an end of a umbrella handle; Each outer, circumferential edge of twining module is recessed to form the row's silk mould with required wire loop cross section Lower Half shape; The other end of every umbrella handle is simultaneously hinged with the dorsal edge position of secondary terminal pad, then fixedlys connected with the front end of sliding axle in the centre of secondary terminal pad; Thread nipper assembly is fixedly installed on the external margin position of a certain winding module.
The quantity of described winding module is 6.
Big, huge type project radial tyre bead ring lapping machine provided by the invention can utilize a plurality of winding modules of twining mould upper edge radial expansion to produce engineering tyre and engineering giant embryo wire loop, so not only can reduce to twine the weight and the volume of mould significantly, and be easy to make, install and change, so cost is lower.In addition, it is quite easy to move back circle, and the innermost one deck rubber of wire loop is not easy to come off, and therefore can not influence the quality of wire loop.In addition, owing to twine the relatively simple for structure of mould,, therefore can simplify the structure of whole wrapping machine so other parts that match with it are less.
Description of drawings
Fig. 1 is the hexagonal wire circle production line structural representation of prior art.
Fig. 2 is a wrapping machine structural representation among Fig. 1.
Fig. 3 is big, a huge type project radial tyre bead ring lapping machine structural representation provided by the invention.
Fig. 4 is for twining mould forward structure schematic diagram on big, the huge type project radial tyre bead ring lapping machine shown in Fig. 3.
Fig. 5 is for twining mould side direction structural representation on big, the huge type project radial tyre bead ring lapping machine shown in Fig. 3.
The specific embodiment
Below in conjunction with the drawings and specific embodiments big, huge type project radial tyre bead ring lapping machine provided by the invention is elaborated.The parts identical with prior art adopt identical drawing reference numeral, and omit its explanation of carrying out.
As Fig. 3 to Fig. 5 and shown in Figure 1, big, huge type project radial tyre bead ring lapping machine provided by the invention mainly comprises frame 38, sliding axle drive motors 23, ball-screw 24, ball-screw nut 25, sliding axle bearing block 26, sliding axle 27, twines mould 28, main shaft 42 and spindle drive motor 39; Its mid frame 38 fixedly installs on the ground; Sliding axle drive motors 23 is installed on the frame 38, and its output shaft links to each other with an end of ball-screw 24; Ball-screw nut 25 is enclosed within on the ball-screw 24, and is fixed together with sliding axle bearing block 26 by dull and stereotyped 29; The rear end of sliding axle 27 is connected on the sliding axle bearing block 26, and front end joins with winding mould 28; Main shaft 42 is enclosed within the outside of sliding axle 27, and its rear end is connected with a main shaft synchronous pulley 40, and front end then is fixed on and twines on the mould 28; Spindle drive motor 39 also is installed on the frame 38, and its output shaft is by motor synchronous belt wheel 43 and be with 40 to link to each other with main shaft synchronous pulley 41 synchronously.
Described winding mould 28 comprises main terminal pad 30, a plurality of winding module contiguous block 31, a plurality of winding module 32, a plurality of umbrella handle 33, secondary terminal pad 34 and thread nipper assembly 35; The centre of wherein main terminal pad 30 is formed with a centre bore that is used for fixing the front end of main shaft 42 and runs through sliding axle 27, is radial equidistant protrusion on its outer surface and is formed with a plurality of fixed guides 36; In the mode of sliding a slide block 37 is installed on each fixed guide 36; Be connected with one on the outer surface of each slide block 37 and twine module contiguous block 31; Each outer surface upper end of twining module contiguous block 31 is equipped with a winding module 32, and its outer surface middle part is connected in hinged mode with an end of a umbrella handle 33; Each outer, circumferential edge of twining module 32 is recessed to form the row's silk mould with required wire loop cross section Lower Half shape; The other end of every umbrella handle 33 is simultaneously hinged with the dorsal edge position of secondary terminal pad 34, then fixedlys connected with the front end of sliding axle 27 in the centre of secondary terminal pad 34; Thread nipper assembly 35 is fixedly installed on the external margin position of a certain winding module 32.
The quantity of described winding module 32 is 6.
When utilize provided by the invention big, when huge type project radial tyre bead ring lapping machine is produced, at first utilize sliding axle drive motors 23 that ball-screw 24 is rotated, thereby the secondary terminal pad 34 that drives on ball-screw nut 25, sliding axle bearing block 26, sliding axle 27 and the winding mould 28 is moved to the left together.Under the effect of secondary terminal pad 34, by radially opening of umbrella handle 33 winding module 32 is radially outwards slided, up to all opening.Utilize spindle drive motor 39 to drive motor synchronous belt wheels 43 then, be with 40 synchronously, main shaft synchronous pulley 41 and main shaft 42 rotate together, thereby will be wrapped in each after by thread nipper assembly 35 and twine row Si Monei on module 32 from the glue steel wire that covers of prebuckling device 6.After one-tenth to be wound such as contoured is hexagonal wire loop, make 23 reverse rotations of sliding axle drive motors, at this moment, the secondary terminal pad 34 on ball-screw 24, ball-screw nut 25, sliding axle bearing block 26, sliding axle 27 and the winding mould 28 will move right together.Under the effect of secondary terminal pad 34, radial contraction by umbrella handle 33 can make winding module 32 radially inwardly slide, thereby wire loop is separated from each other with twining module 32, so just can very successfully the finished steel wire ring be taken off from twining mould 28, thereby finish whole process of production.
Claims (3)
1. one kind big, huge type project radial tyre bead ring lapping machine is characterized in that: described big, huge type project radial tyre bead ring lapping machine mainly comprises frame (38), sliding axle drive motors (23), ball-screw (24), ball-screw nut (25), sliding axle bearing block (26), sliding axle (27), twines mould (28), main shaft (42) and spindle drive motor (39); Its mid frame (38) fixedly installs on the ground; Sliding axle drive motors (23) is installed on the frame (38), and its output shaft links to each other with an end of ball-screw (24); Ball-screw nut (25) is enclosed within on the ball-screw (24), and is fixed together by dull and stereotyped (29) and sliding axle bearing block (26); The rear end of sliding axle (27) is connected on the sliding axle bearing block (26), and front end joins with winding mould (28); Main shaft (42) is enclosed within the outside of sliding axle (27), and its rear end is connected with a main shaft synchronous pulley (40), and front end then is fixed on and twines on the mould (28); Spindle drive motor (39) also is installed on the frame (38), and its output shaft is by motor synchronous belt wheel (43) and be with (40) to link to each other with main shaft synchronous pulley (41) synchronously.
2. big, huge type project radial tyre bead ring lapping machine according to claim 1, it is characterized in that: described winding mould (28) comprises main terminal pad (30), a plurality of winding module contiguous blocks (31), a plurality of winding module (32), a plurality of umbrella handle (33), secondary terminal pad (34) and thread nipper assembly (35); The centre of wherein main terminal pad (30) is formed with a centre bore that is used for fixing the front end of main shaft (42) and runs through sliding axle (27), is radial equidistant protrusion on its outer surface and is formed with a plurality of fixed guides (36); The mode that each fixed guide (36) is gone up to slide is equipped with a slide block (37); Be connected with one on the outer surface of each slide block (37) and twine module contiguous block (31); Each outer surface upper end of twining module contiguous block (31) is equipped with a winding module (32), and its outer surface middle part is connected in hinged mode with an end of a umbrella handle (33); Each outer, circumferential edge of twining module (32) is recessed to form the row's silk mould with required wire loop cross section Lower Half shape; The other end of every umbrella handle (33) is simultaneously hinged with the dorsal edge position of secondary terminal pad (34), then fixedlys connected with the front end of sliding axle (27) in the centre of secondary terminal pad (34); Thread nipper assembly (35) is fixedly installed on the external margin position of a certain winding module (32).
3. big, huge type project radial tyre bead ring lapping machine according to claim 1, it is characterized in that: the quantity of described winding module (32) is 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100589637A CN101117024A (en) | 2007-08-17 | 2007-08-17 | Large and huge type project radial tyre bead ring lapping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100589637A CN101117024A (en) | 2007-08-17 | 2007-08-17 | Large and huge type project radial tyre bead ring lapping machine |
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| Publication Number | Publication Date |
|---|---|
| CN101117024A true CN101117024A (en) | 2008-02-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100589637A Pending CN101117024A (en) | 2007-08-17 | 2007-08-17 | Large and huge type project radial tyre bead ring lapping machine |
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| CN (1) | CN101117024A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102114514A (en) * | 2010-12-23 | 2011-07-06 | 天津赛象科技股份有限公司 | Radial tire bead ring winding machine with six stations |
| CN102294834A (en) * | 2011-08-11 | 2011-12-28 | 三角（威海）华盛轮胎有限公司 | Three dimensional winding method of meridian tyre for engineering |
| CN103056247A (en) * | 2013-01-24 | 2013-04-24 | 山东胜通钢帘线有限公司 | Tire bead wire wrapping machine |
| CN108394112A (en) * | 2018-04-28 | 2018-08-14 | 昆明云仁轮胎制造有限公司 | A kind of bead winding producing device with automatic traction, deviation-correcting function |
-
2007
- 2007-08-17 CN CNA2007100589637A patent/CN101117024A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102114514A (en) * | 2010-12-23 | 2011-07-06 | 天津赛象科技股份有限公司 | Radial tire bead ring winding machine with six stations |
| CN102114514B (en) * | 2010-12-23 | 2012-10-10 | 天津赛象科技股份有限公司 | Radial tire bead ring winding machine with six stations |
| CN102294834A (en) * | 2011-08-11 | 2011-12-28 | 三角（威海）华盛轮胎有限公司 | Three dimensional winding method of meridian tyre for engineering |
| CN102294834B (en) * | 2011-08-11 | 2013-10-23 | 三角（威海）华盛轮胎有限公司 | Three dimensional winding method of meridian tyre for engineering |
| CN103056247A (en) * | 2013-01-24 | 2013-04-24 | 山东胜通钢帘线有限公司 | Tire bead wire wrapping machine |
| CN103056247B (en) * | 2013-01-24 | 2015-06-24 | 山东胜通钢帘线有限公司 | Tire bead wire wrapping machine |
| CN108394112A (en) * | 2018-04-28 | 2018-08-14 | 昆明云仁轮胎制造有限公司 | A kind of bead winding producing device with automatic traction, deviation-correcting function |
| CN108394112B (en) * | 2018-04-28 | 2023-09-29 | 昆明云仁轮胎制造有限公司 | Steel wire ring winding manufacturing device with automatic traction and correction functions |
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Open date: 20080206 |