Ultra-small aviation tire bead ring forming device

Abstract

The utility model relates to the technical field of aviation tire manufacturing, in particular to an ultra-small-specification aviation tire steel wire ring forming device which is provided with a clamping device for automatically clamping a steel wire belt so as to reduce the labor intensity of workers, and is provided with a tensioning device and a roller I for assisting winding forming of the steel wire belt so as to improve the clamping effect. Comprising a body; the machine further comprises a clamping device, a plurality of tensioning devices, a plurality of first rollers and a discharging device. The clamping device, the tensioning devices, the first rollers and the discharging device are all installed on the machine body. The machine body provides rotary motion necessary for forming of the steel wire ring, the clamping device clamps a steel wire belt, the tensioning device tensions the steel wire ring when the steel wire ring is formed, the first roller assists in forming of the steel wire ring, and the discharging device automatically discharges the steel wire ring.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of aviation tire manufacturing, in particular to a super-small-specification aviation tire bead forming device. BACKGROUND

[0002] Aviation tires need to be filled with beads in the lip part during manufacturing to increase strength, and the beads are usually formed by winding with a machine.

[0003] For example, a Chinese invention patent for super-small-specification aviation tire bead forming device with the authorization announcement number CN100594080C is representative of one type of prior art, which mainly includes a rotating disc, a fixed bead section, a locking bead section, a positioning pin and an eccentric circle. The rotating disc provides the necessary rotational motion for winding the bead. The fixed bead section determines the position of clamping the steel wire belt. The locking bead section clamps the steel wire belt. The positioning pin drives the eccentric circle to rotate. The locking bead section is locked when the eccentric circle rotates.

[0004] However, the existing technical equipment still has the following problems when in use: the worker needs to manually position and clamp the steel wire belt before forming processing, which is labor-intensive, and the steel wire belt is only clamped by the clamping bead section to drive the winding and forming of the steel wire belt, which requires high clamping force and is prone to damage to the clamping structure, and the clamping effect is poor. UTILITY MODEL CONTENT

[0005] To solve the above technical problems, the utility model provides a super-small-specification aviation tire bead forming device by setting a clamping device to automatically clamp the steel wire belt, reduce the labor intensity of workers, and set a tensioning device and a roller one to assist the winding and forming of the steel wire belt, and improve the clamping effect.

[0006] The utility model relates to a super-small-specification aviation tire bead forming device, which comprises a machine body, a clamping device, a plurality of tensioning devices, a plurality of rollers one and a discharging device. The clamping device, the plurality of tensioning devices, the plurality of rollers one and the discharging device are all installed on the machine body. The machine body provides the necessary rotational motion for the formation of the bead. The clamping device clamps the steel wire belt. The tensioning device tensions the bead during the formation of the bead. The roller one assists the formation of the bead. The discharging device automatically discharges the bead.

[0007] Preferably, the fuselage comprises a plurality of support seats, a bottom plate, a support one, a support two, a support three, a speed reducer one and a motor one, the bottom plate is installed at the top end of the plurality of support seats, the support one is installed at the top end of the bottom plate, the top of the support one is provided with a mounting groove one, the support two is rotatably installed at the front end of the support one, a plurality of rotating frames one are arranged on the support two, the support three is fixedly installed at the front end of the support two, the support three is provided with a mounting groove two, two mounting supports and a plurality of mounting tables, the speed reducer one is fixedly installed in the mounting groove one, the speed reducer one is rotatably connected with the support two, and the motor one is fixedly installed at the rear end of the speed reducer one and provides power to the support two through the speed reducer one.

[0008] Preferably, the clamping device comprises a support four, a support five, a hinge, a support six, a speed reducer two, a cam and a motor two, the support four is installed on the mounting support of the support three in front of the rotating direction of the support three, the support five is installed on the mounting support of the support three behind the rotating direction of the support three, the hinge is fixedly installed on the support five, the support six is hingedly installed on the hinge, the speed reducer two is fixedly installed in the mounting groove two of the support three, the cam is rotatably installed at the front end of the speed reducer two, the cam and the support six are in sliding contact, and the motor two is fixedly installed at the front end of the speed reducer two and provides power to the cam through the speed reducer two; the motor two provides power to drive the cam to rotate, the rotation of the cam makes the support six close to or away from the support four, and when the support six is close to the support four, the support four and the support six clamp the steel wire belt.

[0009] Preferably, the tensioning device comprises a hydraulic cylinder one, a cushion block and a support seven, the hydraulic cylinder one is installed on one mounting table of the support three, the cushion block is installed on the hydraulic cylinder one, and the support seven is installed on the cushion block, and the plurality of tensioning devices are respectively installed on the plurality of mounting tables of the support three; the hydraulic cylinder one provides power to drive the cushion block and the support seven to move away from or close to the support three, when the support seven moves away from the support three, the support seven tensions the steel wire ring, facilitating the forming processing of the steel wire ring, and when the support seven moves close to the support three, the steel wire ring is separated from the surface of the support seven, facilitating the blanking of the steel wire ring.

[0010] Preferably, the plurality of rollers one are rotatably installed on the plurality of rotating frames one of the support two; the rollers one limit the movement position of the steel wire belt during the forming processing, and assist the forming of the steel wire ring.

[0011] Preferably, the blanking device comprises a linear motor, two brackets eight, a light lever, a sliding block, a bracket nine, a plurality of hydraulic cylinders two, a plurality of brackets ten, a plurality of brackets eleven and a plurality of roller groups two, the linear motor and the two brackets eight are mounted at the top end of the bottom plate, the light lever is mounted on the two brackets eight, the sliding block is slidingly mounted on the light lever, the bracket nine is mounted on the linear motor and the sliding block, and the bracket nine and the bottom plate are in sliding fit, a plurality of mounting grooves three are arranged on the bracket nine, the plurality of hydraulic cylinders two are respectively mounted in the mounting grooves three, the plurality of brackets ten are respectively mounted on the plurality of hydraulic cylinders two, the plurality of brackets eleven are respectively mounted on the plurality of brackets ten, and a group of rotating frames two are respectively arranged on the plurality of brackets eleven, and the plurality of roller groups two are respectively rotatably mounted on the plurality of rotating frames two of the plurality of brackets eleven; the linear motor provides power to drive the bracket nine to move back and forth, the hydraulic cylinder two provides power to drive the bracket eleven to move away from or close to the bracket three, when the bracket eleven closes to the bracket three, the bracket eleven clamps the steel wire ring, the roller two prevents the steel wire ring from being damaged when clamping the steel wire ring, and the linear motor and the hydraulic cylinder two cooperate to make the bracket eleven automatically blank the steel wire ring.

[0012] Compared with the prior art, the beneficial effects of the utility model are that the steel wire belt can be automatically clamped, the labor intensity of workers is small, the steel wire belt of higher specifications can be wound and formed when the clamping force is the same, the clamping effect is good, the steel wire belt can be automatically blanked, and the labor intensity of workers is small. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 is the axonometric structure schematic view of the utility model;

[0014] Figure 2 is the axonometric structure schematic view of the machine body;

[0015] Figure 3 is the axonometric structure schematic view of the clamping device;

[0016] Figure 4 is the axonometric structure schematic view of the tensioning device;

[0017] Figure 5 is the axonometric structure schematic view of the roller one;

[0018] Figure 6 is the axonometric structure schematic view of the blanking device.

[0019] Markings in the accompanying drawings: 01, fuselage; 11, support seat; 12, bottom plate; 13, bracket one; 14, bracket two; 15, bracket three; 16, reducer one; 17, motor one; 02, clamping device; 21, bracket four; 22, bracket five; 23, hinge; 24, bracket six; 25, reducer two; 26, cam; 27, motor two; 03, tensioning device; 31, hydraulic cylinder one; 32, pad; 33, bracket seven; 04, roller one; 05, unloading device; 51, linear motor; 52, bracket eight; 53, optical bar; 54, slider; 55, bracket nine; 56, hydraulic cylinder two; 57, bracket ten; 58, bracket eleven; 59, roller two. DETAILED DESCRIPTION

[0020] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be provided below with reference to the accompanying drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the present invention.

[0021] Example 1

[0022] like Figure 1 As shown, it includes a body 01; it also includes a clamping device 02, multiple tensioning devices 03, multiple rollers 04 and a blanking device 05, and the clamping device 02, multiple tensioning devices 03, multiple rollers 04 and blanking device 05 are all installed on the body 01; the body 01 provides the rotational motion necessary for forming the wire ring, the clamping device 02 clamps the steel belt, the tensioning device 03 tensions the wire ring during forming, the rollers 04 assist in forming the wire ring, and the blanking device 05 automatically unloads the wire ring;

[0023] like Figure 2 As shown, the fuselage 01 includes multiple support seats 11, a bottom plate 12, a bracket 13, a bracket 2 14, a bracket 3 15, a reducer 16 and a motor 17. The bottom plate 12 is installed on the top of the multiple support seats 11, the bracket 13 is installed on the top of the bottom plate 12, the top of the bracket 13 is provided with a mounting groove 1, the bracket 2 14 is rotatably mounted on the front end of the bracket 13, the bracket 2 14 is provided with multiple rotating racks 1, the bracket 3 15 is fixedly mounted on the front end of the bracket 2 14, the bracket 3 15 is provided with a mounting groove 2, two mounting brackets and a plurality of mounting platforms, the reducer 16 is fixedly mounted in the mounting groove 1, the reducer 16 and the bracket 2 14 are rotatably connected, the motor 17 is fixedly mounted on the rear end of the reducer 16, and the motor 17 provides power to the bracket 2 14 through the reducer 16;

[0024] like Figure 3As shown in the figure, the clamping device 02 includes support four 21, support five 22, hinge 23, support six 24, reducer two 25, cam 26 and motor two 27, support four 21 is installed on the mounting support of support three 15 in front of the rotating direction of support three 15, support five 22 is installed on the mounting support of support three 15 in back of the rotating direction of support three 15, hinge 23 is fixedly installed on support five 22, support six 24 is hingedly installed on hinge 23, reducer two 25 is fixedly installed in the mounting slot two of support three 15, cam 26 is rotatably installed at the front end of reducer two 25, and cam 26 and support six 24 are in sliding contact, motor two 27 is fixedly installed at the front end of reducer two 25, and motor two 27 provides power to cam 26 through reducer two 25;

[0025] As shown in the figure, Figure 4 The tensioning device 03 includes hydraulic cylinder one 31, pad 32 and support seven 33, hydraulic cylinder one 31 is installed on one mounting table of support three 15, pad 32 is installed on hydraulic cylinder one 31, and support seven 33 is installed on pad 32, and the plurality of tensioning devices 03 are respectively installed on the plurality of mounting tables of support three 15;

[0026] As shown in the figure, Figure 5 The plurality of rollers one 04 are respectively rotatably installed on the plurality of rotating frames one of support two 14;

[0027] First, open motor two 27, motor two 27 provides power to drive cam 26 to rotate, and the rotation of cam 26 makes support six 24 away from support four 21, then input the steel wire belt between support four 21 and support six 24, and then drive cam 26 to rotate to make support six 24 close to support four 21, at this time, support four 21 and support six 24 cooperate to clamp the steel wire belt, then open motor one 17, motor one 17 provides power to drive support two 14 and support three 15 to rotate together, support three 15 rotates to drive support six 24 to rotate, support six 24 rotates to wind the steel wire belt on the surfaces of support four 21, support five 22, support six 24 and support seven 33, at the same time, open hydraulic cylinder one 31, hydraulic cylinder one 31 provides power to drive pad 32 and support seven 33 away from support three 15 to tension the steel wire ring, facilitate the forming processing of the steel wire ring, at the same time, rollers one 04 limit the movement position of the steel wire belt during the forming processing, and assist the forming of the steel wire ring, when the forming processing is completed, open hydraulic cylinder one 31, hydraulic cylinder one 31 provides power to drive pad 32 and support seven 33 to be close to support three 15, so that the steel wire ring is separated from the surface of support seven 33, facilitating the discharging of the steel wire ring, then the worker manually discharges the steel wire ring.

[0028] Embodiment 2

[0029] Based on embodiment 1, further comprising:

[0030] As shown in Figure 6 The blanking device 05 includes a linear motor 51, two brackets eight 52, a light rod 53, a sliding block 54, a bracket nine 55, a plurality of hydraulic cylinders two 56, a plurality of brackets ten 57, a plurality of brackets eleven 58, and a plurality of groups of roller two 59. The linear motor 51 and the two brackets eight 52 are both mounted at the top end of the bottom plate 12. The light rod 53 is mounted on the two brackets eight 52. The sliding block 54 is slidingly mounted on the light rod 53. The bracket nine 55 is mounted on the linear motor 51 and the sliding block 54, and is in sliding fit with the bottom plate 12. The bracket nine 55 is provided with a plurality of mounting grooves three. The plurality of hydraulic cylinders two 56 are respectively mounted in the mounting grooves three. The plurality of brackets ten 57 are respectively mounted on the plurality of hydraulic cylinders two 56. The plurality of brackets eleven 58 are respectively mounted on the plurality of brackets ten 57. The plurality of brackets eleven 58 are respectively provided with a group of rotating frames two. The plurality of groups of roller two 59 are respectively rotatingly mounted on the plurality of groups of rotating frames two of the plurality of brackets eleven 58.

[0031] First, turn on the motor two 27 to provide power to drive the cam 26 to rotate. The rotation of the cam 26 makes the bracket six 24 away from the bracket four 21. Then input the steel wire belt between the bracket four 21 and the bracket six 24. Then drive the cam 26 to rotate, so that the bracket six 24 is close to the bracket four 21. At this time, the bracket four 21 and the bracket six 24 cooperate to clamp the steel wire belt. Then turn on the motor one 17 to provide power to drive the bracket two 14 and the bracket three 15 to rotate together. The rotation of the bracket three 15 drives the bracket six 24 to rotate, and the rotation of the bracket six 24 drives the steel wire belt to be wound on the surfaces of the bracket four 21, the bracket five 22, the bracket six 24 and the bracket seven 33. At the same time, turn on the hydraulic cylinder one 31 to provide power to drive the pad 32 and the bracket seven 33 away from the bracket three 15 to tension the steel wire ring, which facilitates the forming machining of the steel wire ring. At the same time, the roller one 04 limits the movement position of the steel wire belt during the forming machining, which assists the forming of the steel wire ring. When the forming machining is completed, turn on the hydraulic cylinder one 31 to provide power to drive the pad 32 and the bracket seven 33 to be close to the bracket three 15, so that the steel wire ring is separated from the surface of the bracket seven 33, which facilitates the blanking of the steel wire ring. Then turn on the hydraulic cylinder two 56 to provide power to drive the bracket eleven 58 to be close to the bracket three 15 to clamp the steel wire ring. Then turn on the linear motor 51 to provide power to drive the bracket nine 55 to move forward, which automatically blanks the steel wire ring.

[0032] As shown in Figures 1 to 6As shown, the utility model discloses a super-small specification aviation tire steel bead forming device, when working, first open motor two 27, motor two 27 provides power, drives cam 26 rotation, and the rotation of cam 26 makes support six 24 away from support four 21, after steel wire belt is inputted between support four 21 and support six 24, then drive cam 26 rotation, make support six 24 close to support four 21, at this time, support four 21 and support six 24 cooperate and clamp steel wire belt, then open motor one 17, motor one 17 provides power, drives support two 14 and support three 15 rotate together, and support three 15 rotation drives support six 24 rotation, and support six 24 rotation drives steel wire belt to be wound on the surface of support four 21, support five 22, support six 24 and support seven 33, simultaneously open hydraulic cylinder one 31, and hydraulic cylinder one 31 provides power, drives cushion block 32 and support seven 33 away from support three 15, and the steel bead is tensioned, and it is convenient to carry out forming processing to the steel bead, and simultaneously, the movement position of steel wire belt is limited when roller one 04 is formed and is processed, and the steel bead is formed, when forming processing is completed, open hydraulic cylinder one 31, and hydraulic cylinder one 31 provides power, drives cushion block 32 and support seven 33 close to support three 15, and the steel bead is separated from the surface of support seven 33, and it is convenient to unload the steel bead, then open hydraulic cylinder two 56, and hydraulic cylinder two 56 provides power, drives support eleven 58 close to support three 15, and the steel bead is clamped, then open linear motor 51, and linear motor 51 provides power, drives support nine 55 forward, and support nine 55 forward is automatically unloaded to the steel bead.

[0033] The motor one 17, the motor two 27, the plurality of hydraulic cylinders one 31, the linear motor 51 and the plurality of hydraulic cylinders two 56 are purchased on the market, and the technical personnel in the industry only need to install and operate according to the attached instruction manual, without the creative labor of the technical personnel in the field.

[0034] The utility model discloses a main function as follows: through setting up clamping device 02, the automatic clamping of steel wire belt is carried out, and the labor intensity of worker is reduced, and through setting up tensioning device 03 and roller one 04, the winding forming of steel wire belt is assisted, and the clamping effect is improved.

[0035] The above only is the preferred implementation mode of the utility model, should point out, for ordinary technical personnel in this technical field, on the premise of not departing from the technical principle of the utility model, can also make a number of improvements and variations, these improvements and variations also should view as the protection range of the utility model.

Claims

1. An ultra-small aircraft tire wire ring forming device, comprising a fuselage (01); characterized in that: The invention also includes a clamping device (02), a plurality of tensioning devices (03), a plurality of rollers (04) and a blanking device (05), wherein the clamping device (02), the plurality of tensioning devices (03), the plurality of rollers (04) and the blanking device (05) are all mounted on the machine body (01); the machine body (01) provides the rotational motion necessary for forming the wire ring, the clamping device (02) clamps the steel belt, the tensioning device (03) tensions the wire ring when the wire ring is formed, the rollers (04) assist in forming the wire ring, and the blanking device (05) automatically blanks the wire ring.

2. The ultra-small aircraft tire bead ring forming device according to claim 1, characterized in that: The fuselage (01) comprises a plurality of support seats (11), a base plate (12), a bracket 1 (13), a bracket 2 (14), a bracket 3 (15), a reducer 1 (16) and a motor 1 (17), wherein the base plate (12) is mounted on the top of the plurality of support seats (11), the bracket 1 (13) is mounted on the top of the base plate (12), a mounting groove 1 is provided on the top of the bracket 1 (13), the bracket 2 (14) is rotatably mounted on the front end of the bracket 1 (13), a plurality of rotating racks 1 are provided on the bracket 2 (14), the bracket 3 (15) is fixedly mounted on the front end of the bracket 2 (14), the bracket 3 (15) is provided with a mounting groove 2, two mounting brackets and a plurality of mounting platforms, the reducer 1 (16) is fixedly mounted in the mounting groove 1, the reducer 1 (16) and the bracket 2 (14) are rotatably connected, the motor 1 (17) is fixedly mounted on the rear end of the reducer 1 (16), and the motor 1 (17) provides power to the bracket 2 (14) through the reducer 1 (16).

3. The ultra-small aircraft tire bead ring forming device according to claim 2, characterized in that: The clamping device (02) comprises a bracket four (21), a bracket five (22), a hinge (23), a bracket six (24), a reducer two (25), a cam (26) and a motor two (27), wherein the bracket four (21) is mounted on a mounting bracket on the bracket three (15) and located in front of the bracket three (15) in the rotation direction, the bracket five (22) is mounted on a mounting bracket on the bracket three (15) and located in the rear of the bracket three (15) in the rotation direction, the hinge (23) is fixedly mounted on the bracket five (22), the bracket six (24) is hingedly mounted on the hinge (23), the reducer two (25) is fixedly mounted in the mounting groove two of the bracket three (15), the cam (26) is rotatably mounted on the front end of the reducer two (25), and the cam (26) and the bracket six (24) are in sliding contact, the motor two (27) is fixedly mounted on the front end of the reducer two (25), and the motor two (27) provides power to the cam (26) through the reducer two (25).

4. The ultra-small aircraft tire bead ring forming device according to claim 2, characterized in that: The tensioning device (03) includes a hydraulic cylinder (31), a cushion block (32) and a bracket (33), wherein the hydraulic cylinder (31) is mounted on a mounting platform of the bracket (15), the cushion block (32) is mounted on the hydraulic cylinder (31), and the bracket (33) is mounted on the cushion block (32), and the plurality of tensioning devices (03) are respectively mounted on a plurality of mounting platforms of the bracket (15).

5. The ultra-small aircraft tire bead ring forming device according to claim 2, characterized in that: The plurality of rollers (04) are rotatably mounted on the plurality of rotating racks (1) of the bracket (14).

6. The ultra-small aircraft tire bead ring forming device according to claim 2, characterized in that: The blanking device (05) comprises a linear motor (51), two brackets (52), a light bar (53), a slide block (54), a bracket (55), a plurality of hydraulic cylinders (56), a plurality of brackets (57), a plurality of brackets (58) and a plurality of rollers (59). The linear motor (51) and the two brackets (52) are all mounted on the top of the bottom plate (12). The light bar (53) is mounted on the two brackets (52). The slide block (54) is slidably mounted on the light bar (53). The bracket (55) is mounted on the linear motor (51). ) and the slider (54), and the bracket nine (55) and the bottom plate (12) are slidably matched, a plurality of mounting slots three are provided on the bracket nine (55), a plurality of hydraulic cylinders two (56) are respectively installed in the mounting slots three, a plurality of brackets ten (57) are respectively installed on the plurality of hydraulic cylinders two (56), a plurality of brackets eleven (58) are respectively installed on the plurality of brackets ten (57), a group of rotating frames two are respectively provided on the plurality of brackets eleven (58), and a plurality of groups of rollers two (59) are respectively rotatably installed on the plurality of groups of rotating frames two of the plurality of brackets eleven (58).

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