Aviation tire wire cord fabric attaching device

Abstract

The utility model relates to the technical field of tire manufacturing equipment, in particular to an aircraft tire wire cord fabric attaching device which is provided with an attaching device for attaching and pressing cord fabric to improve the attaching effect and is provided with a first hemming device and a second hemming device for hemming the attached cord fabric to improve the attaching effect. Comprising a winding device; the device comprises a winding device and further comprises an attaching support, an attaching device, a first hemming device, two second hemming devices and a pressing device, the attaching support, the first hemming device and the pressing device are all installed on the winding device, the attaching device is installed on the attaching support, and the two second hemming devices are installed on the first hemming device; the winding device is used for winding and attaching curtain cloth, the attaching support enables the attaching device to be attached to the curtain cloth all the time in the attaching process, the attaching device is used for guiding and pressing the curtain cloth, the first hemming device and the second hemming device are matched to hem the attached curtain cloth, and the pressing device is used for pressing the attached curtain cloth for the second time.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of tire manufacturing equipment, in particular to an aviation tire steel wire cord laminating device. BACKGROUND

[0002] The cord layer is the framework of the pneumatic tire, in order to improve the cord layer strength, it is usually set as multilayer, and the multilayer cord needs to be laminated together when producing the tire.

[0003] For example, a kind of multilayer cord tire forming device of Chinese utility model patent for representative one class of prior art with announcement number CN212684786U, its main structure includes forming die, roller and round roller, forming die extrudes and forms to tire, roller carries tire raw material, and round roller is laminated to the surface of roller.

[0004] But the existing technical equipment still has the following technical problems when using: the round roller is not powered when laminating the cord, the guiding effect on the cord is weak, the laminating effect is poor, and the edge of the cord is difficult to be pressed and laminated by the round roller, so the laminating effect is poor. INVENTION CONTENTS

[0005] To solve the above technical problems, the utility model provides an aviation tire steel wire cord laminating device by setting laminating device, laminating and pressing cord, improving laminating effect, and setting edge rolling device one and edge rolling device two, edge rolling device one and edge rolling device two are laminated to the cord, and the laminating effect is improved.

[0006] The utility model discloses an aviation tire steel wire cord laminating device, including winding device, still including laminating support, laminating device, edge rolling device one, two edge rolling device two and pressing device, laminating support, edge rolling device one and pressing device are installed on winding device, laminating device is installed on laminating support, and two edge rolling device two are installed on edge rolling device one, winding device laminates and laminates cord, laminating support makes laminating device stick to cord at all times during laminating process, laminating device guides and presses cord, and edge rolling device one and edge rolling device two cooperate to roll edge of laminated cord, and pressing device is pressed twice to laminated cord.

[0007] Preferably, the winding device includes a bottom plate, a main box and a forming drum, the main box is installed at the top end of the bottom plate, and the forming drum is rotatably installed at the front end of the main box.

[0008] Preferably, the fitting support includes support one, support two, support three, a plurality of guide blocks, a plurality of springs, support four and support five, support one is installed at the top end of the main box, support two is installed at the front end of the main box, support three is installed on support one and support two, support three is provided with a plurality of mounting grooves one and a plurality of guide grooves on the side facing the forming drum, a plurality of guide blocks are respectively slidably installed in the plurality of guide grooves, a plurality of springs are respectively installed in the plurality of mounting grooves one, support four is installed at the bottom end of the plurality of guide blocks and the plurality of springs, support four is respectively provided with a mounting table at the front and rear ends, and support five is installed at the bottom end of the mounting table away from the main box; when the fitting device is pressed, the spring contracts, so that the fitting device is always close to the surface of the forming drum, thereby improving the guiding and pressing effect of the fitting device.

[0009] Preferably, the fitting device includes a plurality of fitting rollers, a plurality of gears, a speed reducer and a motor, the plurality of fitting rollers are all rotatably installed on the two mounting tables of support four, the plurality of gears are all rotatably installed on the front end of the mounting table of support four away from the main box, a part of the gears are respectively connected with the plurality of fitting rollers, and the other part of the gears are respectively engaged with the two first part gears to make the first part gears rotate in the same direction, the speed reducer is fixedly installed at the front end of support five, the speed reducer is rotatably connected with one gear, and the motor is fixedly installed at the front end of the speed reducer and provides power to the gear connected with the speed reducer; the motor provides power, the power is transmitted through the speed reducer and the plurality of gears to drive the plurality of fitting rollers to rotate in the same direction, and the rotation of the fitting rollers guides and presses the cord fabric.

[0010] Preferably, the edge rolling device one includes a plurality of support six, a hydraulic cylinder one, a plurality of guide columns, a support seven, the plurality of support six and the hydraulic cylinder one are all installed at the top end of the bottom plate, and the top of the plurality of support six is respectively provided with a through hole, the plurality of guide columns are respectively slidably installed in the plurality of through holes of the plurality of support six, and the support seven is installed at the right end of the hydraulic cylinder one and the plurality of guide columns; the hydraulic cylinder one provides power to drive the support seven to move left and right, and the support seven drives the two edge rolling device two to move left and right.

[0011] Preferably, the edge rolling device two includes a rotary joint, a support eight, a support nine and an edge rolling roller, the rotary joint is fixedly installed at the top end of the support seven, the support eight is rotatably installed at the top end of the rotary joint, the support nine is fixedly installed at the top end of the support eight, the support eight is provided with a mounting groove two at the top, and the edge rolling roller is rotatably installed in the mounting groove two, and the two edge rolling device two are respectively installed at the front and rear parts of the support seven; the rotary joint provides power to drive the support eight, the support nine and the edge rolling roller to rotate around the rotary joint axis, so that the edge rolling roller rolls the fitted cord fabric.

[0012] Preferably, the pressing device comprises a linear motor, two supports ten, a light lever, a sliding block, two supports eleven, a hydraulic cylinder two, a support twelve, a plurality of supports thirteen and a plurality of pressing wheels, the linear motor and the two supports ten are both mounted at the top end of the bottom plate, the light lever is mounted on the two supports ten, the sliding block is slidingly mounted on the light lever, the two supports eleven are respectively mounted on the linear motor and the sliding block, and the two supports eleven are both located between the linear motor and the sliding block, the two supports eleven and the bottom plate are in sliding fit, the hydraulic cylinder two is mounted on the two supports eleven, the support twelve is mounted at the top end of the hydraulic cylinder two, the plurality of supports thirteen are all mounted at the top end of the support twelve, the plurality of pressing wheels are respectively rotationally mounted at the top of the plurality of supports thirteen, and the shaft centers of the plurality of pressing wheels are vertically aligned with the shaft center of the forming drum; the linear motor provides power to drive the hydraulic cylinder two to move back and forth, the hydraulic cylinder two provides power to drive the pressing wheels to move up and down, the pressing wheels move up to press the laminated cord fabric, and the linear motor and the hydraulic cylinder two cooperate to drive the pressing wheels to press the laminated cord fabric again.

[0013] Compared with the prior art, the utility model has the advantages that the laminating device has power, and has good laminating and pressing effect on the cord fabric; and can automatically perform edge rolling on the cord fabric after laminating, and has good laminating effect. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is the axonometric structure schematic diagram of the utility model;

[0015] Figure 2 is the axonometric structure schematic diagram of the winding device;

[0016] Figure 3 is the axonometric structure schematic diagram of the laminating support;

[0017] Figure 4 is the axonometric structure schematic diagram of the laminating device;

[0018] Figure 5 is the axonometric structure schematic diagram of the edge rolling device one;

[0019] Figure 6 is the axonometric structure schematic diagram of the edge rolling device two;

[0020] Figure 7 is the axonometric structure schematic diagram of the pressing device.

[0021] Marked in the drawing: 01, winding device; 11, bottom plate; 12, main box; 13, forming drum; 02, laminating support; 21, support one; 22, support two; 23, support three; 24, guide block; 25, spring; 26, support four; 27, support five; 03, laminating device; 31, laminating roller; 32, gear; 33, speed reducer; 34, motor; 04, edge rolling device one; 41, support six; 42, hydraulic cylinder one; 43, guide column; 44, support seven; 05, edge rolling device two; 51, rotary joint; 52, support eight; 53, support nine; 54, edge rolling roller; 06, pressing device; 61, linear motor; 62, support ten; 63, light lever; 64, sliding block; 65, support eleven; 66, hydraulic cylinder two; 67, support twelve; 68, support thirteen; 69, pressing wheel. DETAILED DESCRIPTION

[0022] In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the accompanying drawings. The present application can be realized in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0023] Example 1

[0024] It comprises winding device 01; further comprising laminating support 02, laminating device 03, edge rolling device one 04, two edge rolling device two 05 and pressing device 06, laminating support 02, edge rolling device one 04 and pressing device 06 are all installed on winding device 01, laminating device 03 is installed on laminating support 02, two edge rolling device two 05 are installed on edge rolling device one 04; winding device 01 winds and laminates the cord fabric, laminating support 02 makes laminating device 03 always close to the cord fabric during the laminating process, laminating device 03 guides and presses the cord fabric, edge rolling device one 04 and edge rolling device two 05 cooperate to roll the edge of the laminated cord fabric, and pressing device 06 presses the laminated cord fabric again;

[0025] The winding device 01 includes a bottom plate 11, a main box 12 and a forming drum 13, the main box 12 is installed at the top end of the bottom plate 11, and the forming drum 13 is rotatably installed at the front end of the main box 12; The laminating support 02 includes a support one 21, a support two 22, a support three 23, a plurality of guide blocks 24, a plurality of springs 25, a support four 26 and a support five 27, the support one 21 is installed at the top end of the main box 12, the support two 22 is installed at the front end of the main box 12, the support three 23 is installed on the support one 21 and the support two 22, and a plurality of mounting grooves one and a plurality of guide grooves are arranged on the side of the support three 23 facing the forming drum 13, a plurality of guide blocks 24 are slidably installed in the plurality of guide grooves respectively, a plurality of springs 25 are installed in the plurality of mounting grooves one respectively, the support four 26 is installed at the bottom end of the plurality of guide blocks 24 and the plurality of springs 25, the support four 26 is provided with a mounting table at the front and rear ends respectively, and the support five 27 is installed at the bottom end of the mounting table away from the main box 12; The laminating device 03 includes a plurality of laminating rollers 31, a plurality of gears 32, a speed reducer 33 and a motor 34, the plurality of laminating rollers 31 are rotatably installed on the two mounting tables of the support four 26, the plurality of gears 32 are rotatably installed at the front end of the mounting table of the support four 26 away from the main box 12, a part of the gears 32 are connected with the plurality of laminating rollers 31 respectively, another part of the gears 32 are gear engaged with the gears 32 of the first part respectively, so that the rotating directions of the gears 32 of the first part are the same, the speed reducer 33 is fixedly installed at the front end of the support five 27, the speed reducer 33 is rotatably connected with one gear 32, the motor 34 is fixedly installed at the front end of the speed reducer 33, and the motor 34 provides power to the gear 32 connected therewith through the speed reducer 33; The edge rolling device one 04 includes a plurality of support six 41, a hydraulic cylinder one 42, a plurality of guide columns 43, a support seven 44, the plurality of support six 41 and the hydraulic cylinder one 42 are installed at the top end of the bottom plate 11, and the top of the plurality of support six 41 is provided with a through hole respectively, the plurality of guide columns 43 are slidably installed in the plurality of through holes of the plurality of support six 41 respectively, and the support seven 44 is installed at the right end of the hydraulic cylinder one 42 and the plurality of guide columns 43; The edge rolling device two 05 includes a rotary joint 51, a support eight 52, a support nine 53 and an edge rolling roller 54, the rotary joint 51 is fixedly installed at the top end of the support seven 44, the support eight 52 is rotatably installed at the top end of the rotary joint 51, the support nine 53 is fixedly installed at the top end of the support eight 52, the support eight 52 is provided with a mounting groove two at the top, and the edge rolling roller 54 is rotatably installed in the mounting groove two, and the two edge rolling device two 05 are installed at the front and rear parts of the support seven 44 respectively;

[0026] First, the end of the cord fabric is attached to the surface of the forming drum 13, and then the main machine box 12 is opened, which provides power to drive the forming drum 13 to rotate. The forming drum 13 rotates to wind and attach the cord fabric. At the same time, the motor 34 is turned on, which provides power to drive the multiple lamination rollers 31 to rotate in the same direction through the reducer 33 and multiple gears 32. The lamination rollers 31 rotate to guide and compress the cord fabric. When the lamination rollers 31 are compressed, the springs 25 contract, making the lamination rollers 31 always tightly attached to the surface of the forming drum 13, improving the guiding and compressing effect of the lamination rollers 31. After lamination, the hydraulic cylinder one 42 and the rotary joint 51 are opened. The hydraulic cylinder one 42 provides power to drive the bracket seven 44 to move left and right, which drives the rotary joint 51 to move left and right. The rotary joint 51 provides power to drive the bracket eight 52, the bracket nine 53, and the edge rolling roller 54 to rotate around the axis of the rotary joint 51. The bracket seven 44 and the rotary joint 51 cooperate to make the edge rolling roller 54 roll the laminated cord fabric.

[0027] Example 2

[0028] Based on example 1, it further includes:

[0029] The compression device 06 includes a linear motor 61, two bracket ten 62, a light lever 63, a sliding block 64, two bracket eleven 65, a hydraulic cylinder two 66, a bracket twelve 67, multiple bracket thirteen 68, and multiple compression wheels 69. The linear motor 61 and the two bracket ten 62 are both installed on the top end of the bottom plate 11. The light lever 63 is installed on the two bracket ten 62. The sliding block 64 is slidingly installed on the light lever 63. The two bracket eleven 65 are respectively installed on the linear motor 61 and the sliding block 64, and both are located between the linear motor 61 and the sliding block 64. The two bracket eleven 65 and the bottom plate 11 are slidingly matched. The hydraulic cylinder two 66 is installed on the two bracket eleven 65. The bracket twelve 67 is installed on the top end of the hydraulic cylinder two 66. Multiple bracket thirteen 68 are all installed on the top end of the bracket twelve 67. Multiple compression wheels 69 are respectively rotatingly installed on the top of multiple bracket thirteen 68, and the shafts of multiple compression wheels 69 are vertically aligned with the shaft of the forming drum 13.

[0030] First, the end of the cord is attached to the surface of the forming drum 13, then the main box 12 is opened, the main box 12 provides power to drive the forming drum 13 to rotate, the forming drum 13 rotates to wind and attach the cord, at the same time, the motor 34 is opened, the motor 34 provides power, the power is transmitted through the speed reducer 33 and the plurality of gears 32 to drive the plurality of attaching rollers 31 to rotate in the same direction, the attaching rollers 31 rotate to guide and press the cord, when the attaching rollers 31 are pressed, the springs 25 contract, so that the attaching rollers 31 are always attached to the surface of the forming drum 13, thereby improving the guiding and pressing effect of the attaching rollers 31, after attaching, the hydraulic cylinder one 42 and the rotary joint 51 are opened, the hydraulic cylinder one 42 provides power to drive the bracket seven 44 to move left and right, the bracket seven 44 drives the rotary joint 51 to move left and right, the rotary joint 51 provides power to drive the bracket eight 52, the bracket nine 53 and the edge rolling roller 54 to rotate around the axis of the rotary joint 51, the bracket seven 44 and the rotary joint 51 cooperate to make the edge rolling roller 54 roll the attached cord, after the edge rolling is completed, the linear motor 61 and the hydraulic cylinder two 66 are opened, the linear motor 61 provides power to drive the hydraulic cylinder two 66 to move forward and backward, the hydraulic cylinder two 66 provides power to drive the pressing wheel 69 to move up and down, the pressing wheel 69 moves up to press the attached cord, and the linear motor 61 and the hydraulic cylinder two 66 cooperate to drive the pressing wheel 69 to press the attached cord again.

[0031] As shown in Figures 1 to 7 the utility model discloses a kind of aviation tire steel cord attaching devices, when working, first, the end of the cord is attached to the surface of the forming drum 13, then the main box 12 is opened, the main box 12 provides power to drive the forming drum 13 to rotate, the forming drum 13 rotates to wind and attach the cord, at the same time, the motor 34 is opened, the motor 34 provides power, the power is transmitted through the speed reducer 33 and the plurality of gears 32 to drive the plurality of attaching rollers 31 to rotate in the same direction, the attaching rollers 31 rotate to guide and press the cord, when the attaching rollers 31 are pressed, the springs 25 contract, so that the attaching rollers 31 are always attached to the surface of the forming drum 13, thereby improving the guiding and pressing effect of the attaching rollers 31, after attaching, the hydraulic cylinder one 42 and the rotary joint 51 are opened, the hydraulic cylinder one 42 provides power to drive the bracket seven 44 to move left and right, the bracket seven 44 drives the rotary joint 51 to move left and right, the rotary joint 51 provides power to drive the bracket eight 52, the bracket nine 53 and the edge rolling roller 54 to rotate around the axis of the rotary joint 51, the bracket seven 44 and the rotary joint 51 cooperate to make the edge rolling roller 54 roll the attached cord, after the edge rolling is completed, the linear motor 61 and the hydraulic cylinder two 66 are opened, the linear motor 61 provides power to drive the hydraulic cylinder two 66 to move forward and backward, the hydraulic cylinder two 66 provides power to drive the pressing wheel 69 to move up and down, the pressing wheel 69 moves up to press the attached cord, and the linear motor 61 and the hydraulic cylinder two 66 cooperate to drive the pressing wheel 69 to press the attached cord again.

[0032] The host box 12, the forming drum 13, the plurality of springs 25, the plurality of gears 32, the motor 34, the hydraulic cylinder one 42, the two rotary joints 51, the linear motor 61 and the hydraulic cylinder two 66 are purchased on the market, and the technical personnel in the industry only need to install and operate according to the attached instruction manual, and the technical personnel in the field do not need to pay creative labor.

[0033] The main function realized by the utility model is that: through setting the laminating device 03, laminating and pressing the cord fabric, the laminating effect is improved, and through setting the edge rolling device one 04 and the edge rolling device two 05, the laminated cord fabric is rolled, and the laminating effect is improved.

[0034] The above is only the preferred embodiment of the utility model, and it should be pointed out that, for the ordinary technical personnel in the technical field, on the premise of not departing from the technical principle of the utility model, a plurality of improvements and modifications can be made, and these improvements and modifications should be regarded as the protection range of the utility model.

Claims

1. An aircraft tire steel cord lacing device, comprising a winding device (01); characterized in that, The application also comprises a fitting support (02), a fitting device (03), a first edge rolling device (04), two second edge rolling devices (05) and a pressing device (06), wherein the fitting support (02), the first edge rolling device (04) and the pressing device (06) are all installed on the winding device (01), the fitting device (03) is installed on the fitting support (02), and the two second edge rolling devices (05) are installed on the first edge rolling device (04); the winding device (01) winds and fits the cord fabric, the fitting support (02) makes the fitting device (03) always fit the cord fabric during the fitting process, the fitting device (03) guides and presses the cord fabric, the first edge rolling device (04) and the second edge rolling device (05) cooperate to roll the edges of the fitted cord fabric, and the pressing device (06) presses the fitted cord fabric again.

2. An aircraft tire steel cord building apparatus as claimed in claim 1, wherein, The winding device (01) comprises a bottom plate (11), a main box (12) and a forming drum (13), wherein the main box (12) is installed at the top end of the bottom plate (11), and the forming drum (13) is rotatably installed at the front end of the main box (12).

3. An aircraft tire steel cord building apparatus as claimed in claim 2 wherein, The fitting support (02) comprises a support one (21), a support two (22), a support three (23), a plurality of guide blocks (24), a plurality of springs (25), a support four (26) and a support five (27), wherein the support one (21) is installed at the top end of the main box (12), the support two (22) is installed at the front end of the main box (12), the support three (23) is installed on the support one (21) and the support two (22), the side of the support three (23) facing the forming drum (13) is provided with a plurality of installation grooves one and a plurality of guide grooves, the plurality of guide blocks (24) are respectively slidably installed in the plurality of guide grooves, the plurality of springs (25) are respectively installed in the plurality of installation grooves one, the support four (26) is installed at the bottom end of the plurality of guide blocks (24) and the plurality of springs (25), the support four (26) is provided with installation tables at the front and rear ends, and the support five (27) is installed at the bottom end of the installation table away from the main box (12).

4. An aircraft tire steel cord building apparatus as claimed in claim 3 wherein, The fitting device (03) comprises a plurality of fitting rollers (31), a plurality of gears (32), a speed reducer (33) and a motor (34), wherein the plurality of fitting rollers (31) are all rotatably installed on the two installation tables of the support four (26), the plurality of gears (32) are all rotatably installed at the front end of the installation table of the support four (26) away from the main box (12), a part of the gears (32) are respectively connected with the plurality of fitting rollers (31), another part of the gears (32) are respectively in gear engagement with the gears (32) of the first part, so that the gears (32) of the first part have the same rotating direction, the speed reducer (33) is fixedly installed at the front end of the support five (27), the speed reducer (33) is rotatably connected with one gear (32), and the motor (34) is fixedly installed at the front end of the speed reducer (33) and provides power to the gear (32) connected with the speed reducer (33) through the speed reducer (33).

5. An aircraft tire steel cord building apparatus as claimed in claim 2 wherein, The edge rolling device one (04) comprises a plurality of supports six (41), a hydraulic cylinder one (42), a plurality of guide columns (43), a support seven (44), the plurality of supports six (41) and the hydraulic cylinder one (42) are installed at the top of the bottom plate (11), and the plurality of supports six (41) are respectively provided with through holes at the top, the plurality of guide columns (43) are respectively and slidingly installed in the plurality of through holes of the plurality of supports six (41), and the support seven (44) is installed at the right end of the hydraulic cylinder one (42) and the plurality of guide columns (43).

6. An aircraft tire steel cord building apparatus as claimed in claim 5 wherein, The edge rolling device two (05) comprises a rotary joint (51), a support eight (52), a support nine (53) and an edge rolling roller (54), the rotary joint (51) is fixedly installed at the top of the support seven (44), the support eight (52) is rotatably installed at the top of the rotary joint (51), the support nine (53) is fixedly installed at the top of the support eight (52), the support eight (52) is provided with a mounting groove two at the top, and the edge rolling roller (54) is rotatably installed in the mounting groove two.

7. An aircraft tire steel cord building apparatus as claimed in claim 2 wherein, The pressing device (06) comprises a linear motor (61), two supports ten (62), a light lever (63), a sliding block (64), two supports eleven (65), a hydraulic cylinder two (66), a support twelve (67), a plurality of supports thirteen (68) and a plurality of pressing wheels (69), the linear motor (61) and the two supports ten (62) are installed at the top of the bottom plate (11), the light lever (63) is installed on the two supports ten (62), the sliding block (64) is slidingly installed on the light lever (63), the two supports eleven (65) are respectively installed on the linear motor (61) and the sliding block (64), and the two supports eleven (65) are located between the linear motor (61) and the sliding block (64), the two supports eleven (65) and the bottom plate (11) are in sliding fit, the hydraulic cylinder two (66) is installed on the two supports eleven (65), the support twelve (67) is installed at the top of the hydraulic cylinder two (66), the plurality of supports thirteen (68) are installed at the top of the support twelve (67), the plurality of pressing wheels (69) are respectively rotatably installed at the top of the plurality of supports thirteen (68), and the shaft centers of the plurality of pressing wheels (69) are vertically aligned with the shaft center of the forming drum (13).

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