CN214491698U - A new type of carcass rolling device for radial tire building machine - Google Patents
A new type of carcass rolling device for radial tire building machine Download PDFInfo
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- CN214491698U CN214491698U CN202120343662.4U CN202120343662U CN214491698U CN 214491698 U CN214491698 U CN 214491698U CN 202120343662 U CN202120343662 U CN 202120343662U CN 214491698 U CN214491698 U CN 214491698U
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- 238000005096 rolling process Methods 0.000 title claims abstract description 58
- 230000007246 mechanism Effects 0.000 claims abstract description 66
- 238000003825 pressing Methods 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims description 16
- 238000001514 detection method Methods 0.000 claims description 10
- 230000001360 synchronised effect Effects 0.000 claims description 9
- 239000000463 material Substances 0.000 abstract description 8
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 238000001125 extrusion Methods 0.000 description 6
- 239000011159 matrix material Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
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Abstract
本实用新型公开了一种新型子午线轮胎成型机胎体滚压装置，包括固定架、设置于所述固定架上的纵向驱动机构、纵向直线导轨和编码器装置，所述固定架通过所述纵向驱动机构和所述纵向直线导轨连接有纵向滑架，所述纵向滑架安装有横向驱动机构，所述纵向滑架安装有横向直线导轨，所述横向直线导轨安装有两个横向滑座，所述横向驱动机构与两个所述横向滑座相连接，所述编码器装置固定在所述纵向滑架上，所述编码器装置与所述横向驱动机构相连接，所述横向滑座的一侧安装有分合滚压机构。本实用新型可实现分合滚压机构与中心滚压机构同时滚压，分合压辊与中心压辊部分重合，实现胎体鼓上中心位置胶料无气泡，可缩短滚压时间，提高滚压效率和滚压质量。
The utility model discloses a novel carcass rolling device for a radial tire building machine, comprising a fixing frame, a longitudinal driving mechanism arranged on the fixing frame, a longitudinal linear guide rail and an encoder device. The fixing frame passes through the longitudinal The driving mechanism and the longitudinal linear guide rail are connected with a longitudinal carriage, the longitudinal carriage is installed with a transverse drive mechanism, the longitudinal carriage is installed with a transverse linear guide rail, and the transverse linear guide rail is installed with two transverse sliding seats, so The lateral drive mechanism is connected with the two lateral slides, the encoder device is fixed on the longitudinal carriage, the encoder device is connected with the lateral drive mechanism, and one of the lateral slides is fixed. The opening and closing rolling mechanism is installed on the side. The utility model can realize the simultaneous rolling of the separating and closing rolling mechanism and the central rolling mechanism, the separating and closing pressing roller and the central pressing roller are partially overlapped, so that the rubber material at the center position on the carcass drum is free of air bubbles, which can shorten the rolling time and improve the rolling speed. Pressing efficiency and rolling quality.
Description
Technical Field
The utility model relates to a tire production technical field specifically is a novel radial tire make-up machine matrix roll extrusion device.
Background
In the prior art, a carcass rolling device of a radial tire building machine does not have a central rolling function and a pressing roller and roller swinging function. The mechanism is characterized in that an air cylinder is mounted on a transverse sliding seat of the mechanism, the front end of the air cylinder is connected with a swing arm, two ends of the swing arm are connected with a fixing frame, one end of the swing arm is connected with a pressing roller, the other end of the swing arm is connected with a screw rod, the mechanism is driven by a speed reduction motor to drive the screw rod to drive the transverse sliding seat to be separated from the middle to two sides when rolling is carried out, the air cylinder extends out at the middle position, and the pressing roller presses rubber materials on a tire body drum to realize an exhaust function.
The structure is easy to roll in the middle of the carcass drum, air bubbles are remained, the product quality and the production efficiency are affected, and the use requirements of people cannot be met. Therefore, a new radial tire building machine carcass rolling device is needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
Based on the weak point among the prior art mentioned in the above-mentioned background art, for this reason the utility model provides a novel radial tire building machine matrix rolling press device.
The utility model discloses an adopt following technical scheme to overcome above technical problem, specifically do:
the utility model provides a novel radial tire make-up machine matrix rolling press device, include the mount, set up in vertical actuating mechanism, vertical linear guide and encoder device on the mount, the mount passes through vertical actuating mechanism with vertical linear guide is connected with vertical balladeur train, horizontal actuating mechanism is installed to vertical balladeur train, horizontal linear guide installs two horizontal slides, horizontal actuating mechanism and two horizontal slides are connected, the encoder device is fixed on the vertical balladeur train, the encoder device with horizontal actuating mechanism is connected, deciliter rolling mechanism is installed to one side of horizontal slide, central rolling mechanism is installed to one side of vertical balladeur train.
As a further aspect of the present invention: the transverse driving mechanism comprises a speed reducing motor fixedly connected to one side of the longitudinal sliding frame, one end of an output shaft of the speed reducing motor is provided with a transmission belt wheel, a ball screw is fixedly connected to the longitudinal sliding frame, the outer circumferential wall of the ball screw is in threaded connection with a nut seat, one end of the ball screw is provided with the transmission belt wheel and a synchronous belt wheel, the outer circumferential wall of the transmission belt wheel is in transmission connection with a transmission belt, the speed reducing motor is connected with the ball screw through the transmission belt, the ball screw is in transmission connection with a synchronous belt between encoder devices, and one side of the longitudinal sliding frame is provided with a limit detection switch.
As a further aspect of the present invention: the dividing and combining rolling mechanism comprises a first cylinder support and a linear guide rail, the first cylinder support and the linear guide rail are connected with the transverse sliding seat, a dividing and combining cylinder is fixedly connected to one side of the first cylinder support, the dividing and combining cylinder is far away from a first cylinder support one end fixedly connected cylinder connector, a shaft is arranged at one end of the cylinder connector, an expansion bracket is fixedly connected to one end of the shaft, the expansion bracket is installed on the linear guide rail, and a pressing roller assembly is fixedly connected to one side of the expansion bracket.
As a further aspect of the present invention: the compression roller assembly comprises a connecting plate arranged on the telescopic frame, the connecting plate is fixedly connected with two limit nails, a roller shaft is arranged on one side of the connecting plate, compression rollers are arranged on the roller shaft, the compression rollers and the separating and combining rolling mechanism are coaxial with each other, and a detection plate is arranged at one end of the connecting plate.
As a further aspect of the present invention: the central rolling mechanism comprises a second cylinder support and a fixed support, the second cylinder support is connected with the longitudinal sliding frame, a cylinder is arranged on one side of the second cylinder support, the second cylinder support is far away from one end of the cylinder, a swing arm is arranged at one end of the swing arm, a rubber roller is arranged at one end of the swing arm, and the swing arm is hinged to the fixed support.
After the structure more than adopting, the utility model discloses compare in prior art, possess following advantage: the utility model discloses can realize deciliter rolling mechanism and central rolling mechanism roll extrusion simultaneously, deciliter compression roller and central compression roller partial coincidence realize that the central point puts the sizing material bubble-free on the matrix drum, can shorten the roll extrusion time, improve roll extrusion efficiency and roll extrusion quality.
Drawings
Fig. 1 is a schematic view of the sectional structure of the fixing frame of the present invention.
Fig. 2 is a schematic cross-sectional structure view of the longitudinal sliding frame of the present invention.
Fig. 3 is the structural schematic diagram of the separating/combining rolling mechanism of the utility model.
Fig. 4 is a schematic structural diagram of the lateral driving mechanism and the encoder device of the present invention.
Fig. 5 is the partial structure schematic diagram of the splitting and rolling mechanism of the utility model.
Fig. 6 is a schematic cross-sectional view of the horizontal sliding base of the present invention.
Fig. 7 is a schematic structural view of the central rolling mechanism of the present invention.
In the figure: 1. a fixed mount; 2. a longitudinal carriage; 3. a transverse slide carriage; 4. a limit detection switch; 5. an encoder device; 6. a longitudinal linear guide rail; 7. a transverse linear guide rail; 100. a longitudinal drive mechanism; 200. a lateral drive mechanism; 201. a reduction motor; 202. a drive pulley; 203. a synchronous pulley; 204. a synchronous belt; 205. a transmission belt; 206. a ball screw; 207. a nut seat; 300. a splitting and rolling mechanism; 301. a first cylinder mount; 302. a separating and combining cylinder; 303. a cylinder joint; 304. a shaft; 305. a roll shaft; 306. a compression roller; 307. a linear guide rail; 308. a limit pin; 309. a telescopic frame; 310. detecting a plate; 311. a connecting plate; 400. a central rolling mechanism; 401. a second cylinder support; 402. a cylinder; 403. fixing a bracket; 404. Swinging arms; 405. and (4) a rubber roller.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
In addition, an element of the present invention may be said to be "secured to" or "disposed on" another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Please refer to fig. 1 to 7, in an embodiment of the present invention, a novel radial tire building machine carcass rolling device includes a fixing frame 1, a longitudinal driving mechanism 100 disposed on the fixing frame 1, a longitudinal linear guide 6 and an encoder device 5, wherein the fixing frame 1 is connected to a longitudinal carriage 2 through the longitudinal driving mechanism 100 and the longitudinal linear guide 6, the longitudinal carriage 2 is installed with a transverse driving mechanism 200, the longitudinal carriage 2 is installed with a transverse linear guide 7, the transverse linear guide 7 is installed with two transverse slides 3, the transverse driving mechanism 200 is connected to the two transverse slides 3, the encoder device 5 is fixed on the longitudinal carriage 2, the encoder device 5 is connected to the transverse driving mechanism 200, one side of the transverse slide 3 is installed with a splitting and rolling mechanism 300, and one side of the longitudinal carriage 2 is installed with a central rolling mechanism 400;
before working, the cylinder of the longitudinal driving mechanism 100 is in a retraction initial state, the two transverse sliding seats 3 are arranged at a limit position in the limit detection switch 4, the splitting and rolling mechanism 300 and the cylinder of the central rolling mechanism 400 are in a retraction initial state, during working, the longitudinal driving mechanism 100 drives the longitudinal sliding seat 2 to extend out along the direction of the longitudinal linear guide rail 6, the splitting and rolling mechanism 300 and the cylinder of the central rolling mechanism 400 which are arranged on the longitudinal sliding seat 2 extend out simultaneously, a press roller presses on the tyre body drum rubber material, the encoder device 5 controls the rotating speed of the speed reducing motor 201 to further control the splitting and rolling speed of the splitting and rolling mechanism 300 to realize the speed matching with the rotating speed of the tyre body drum, further realize the rolling of the splitting and rolling mechanism 300 from an inner limit position to an outer limit position of the limit detection switch 4, and the rolling time is shortened due to the fact that the splitting and rolling mechanism 300 and the central rolling mechanism 400 roll the rubber material simultaneously, the rolling quality is improved.
In an embodiment of the present invention, the transverse driving mechanism 200 includes a decelerating motor 201 fixedly connected to one side of the longitudinal carriage 2, one end of an output shaft of the decelerating motor 201 is provided with a driving pulley 202, a ball screw 206 is fixedly connected to the longitudinal carriage 2, a circumferential outer wall of the ball screw 206 is in threaded connection with a nut seat 207, one end of the ball screw 206 is provided with the driving pulley 202 and a synchronous pulley 203, the circumferential outer wall of the driving pulley 202 is in transmission connection with a driving belt 205, the decelerating motor 201 is connected with the ball screw 206 through the driving belt 205, a synchronous belt 204 is in transmission connection between the ball screw 206 and the encoder device 5, one side of the longitudinal carriage 2 is provided with a limit detection switch 4;
it is rotatory to drive ball 206 through gear motor 201, drive the nut seat 207 and make the deciliter motion, encoder device 5 passes through hold-in range 204 and synchronous pulley 203 and is connected with ball 206, realize 5 control gear motor 201 rotational speeds of encoder device, further control nut seat 207 deciliter speed, realize matrix drum and deciliter compression roller mechanism speed matching, limit detection switch 4 is used for preventing that nut seat 207 from surpassing the stroke limit, plays the safety protection effect.
In another embodiment of the present invention, the separating and combining rolling mechanism 300 includes a first cylinder support 301 and a linear guide 307 connected to the transverse sliding base 3, a separating and combining cylinder 302 is fixedly connected to one side of the first cylinder support 301, one end of the separating and combining cylinder 302, which is far away from the first cylinder support 301, is fixedly connected to a cylinder joint 303, one end of the cylinder joint 303 is provided with a shaft 304, one end of the shaft 304 is fixedly connected to an expansion bracket 309, the expansion bracket 309 is installed on the linear guide 307, and one side of the expansion bracket 309 is fixedly connected to a pressing roller assembly;
the cylinder rod of the split cylinder 302 extends out to drive the telescopic frame 309 to extend out along the linear guide rail 307, and the telescopic frame 309 is provided with a swinging type double-pressure roller assembly to roll the rubber material.
In another embodiment of the present invention, the pressing roller assembly includes a connecting plate 311 disposed on the telescopic frame 309, the connecting plate 311 is fixedly connected with two limit pins 308, one side of the connecting plate 311 is provided with a roller shaft 305, the roller shaft 305 is provided with a pressing roller 306, the pressing roller 306 and the separating and combining rolling mechanism 300 are coaxial with each other, and one end of the connecting plate 311 is provided with a detection plate 310;
the swing type double-pressure roller component can swing on the connecting plate 311, the limit nails can control the swing amplitude, the press rollers 306 are coaxial with each other between the separation and combination rolling mechanism 300, the uniform pressing stress between the four separation and combination press rollers 306 and the rubber material is realized, and the rolling quality of the separation and combination press rollers is improved.
In another embodiment of the present invention, the central rolling mechanism 400 includes a second cylinder support 401 and a fixed bracket 403 connected to the longitudinal carriage 2, a cylinder 402 is disposed on one side of the second cylinder support 401, a swing arm 404 is disposed on one end of the second cylinder support 401 away from the cylinder 402, a rubber roller 405 is disposed on one end of the swing arm 404, and the swing arm 404 is hinged to the fixed bracket 403;
the cylinder rod extends out through the cylinder 402, the swing arm 404 is lifted upwards, the rubber roller 405 rolls the tire body rubber material, exhaust at the middle position is achieved, residual gas is not left, rolling quality is improved, and production requirements of people are met.
The foregoing is illustrative of the preferred embodiments of the present invention only, and is not to be construed as limiting the claims. The present invention is not limited to the above embodiments, and the specific structure thereof is allowed to be changed. However, all changes which come within the scope of the independent claims of the invention are to be embraced therein.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120343662.4U CN214491698U (en) | 2021-02-05 | 2021-02-05 | A new type of carcass rolling device for radial tire building machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120343662.4U CN214491698U (en) | 2021-02-05 | 2021-02-05 | A new type of carcass rolling device for radial tire building machine |
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| CN214491698U true CN214491698U (en) | 2021-10-26 |
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| CN202120343662.4U Active CN214491698U (en) | 2021-02-05 | 2021-02-05 | A new type of carcass rolling device for radial tire building machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114669642A (en) * | 2022-03-18 | 2022-06-28 | 贵州博泰自动化科技有限公司 | Two-wheel rolling device and rolling machine based on servo adjustment |
| CN114919214A (en) * | 2022-04-15 | 2022-08-19 | 天津赛象科技股份有限公司 | Rolling device of engineering tire forming machine, control method and two-drum engineering tire forming machine |
| CN116533577A (en) * | 2023-06-09 | 2023-08-04 | 杭州翔迅自动化设备有限公司 | Structure for realizing pinch roller synchronization and use method |
-
2021
- 2021-02-05 CN CN202120343662.4U patent/CN214491698U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114669642A (en) * | 2022-03-18 | 2022-06-28 | 贵州博泰自动化科技有限公司 | Two-wheel rolling device and rolling machine based on servo adjustment |
| CN114919214A (en) * | 2022-04-15 | 2022-08-19 | 天津赛象科技股份有限公司 | Rolling device of engineering tire forming machine, control method and two-drum engineering tire forming machine |
| CN114919214B (en) * | 2022-04-15 | 2022-12-13 | 天津赛象科技股份有限公司 | Rolling device of engineering tire forming machine, control method and two-drum engineering tire forming machine |
| WO2023198097A1 (en) * | 2022-04-15 | 2023-10-19 | 天津赛象科技股份有限公司 | Rolling device of engineering tire-building machine, control method therefor, and two-drum engineering tire-building machine |
| CN116533577A (en) * | 2023-06-09 | 2023-08-04 | 杭州翔迅自动化设备有限公司 | Structure for realizing pinch roller synchronization and use method |
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