A circular arrangement control device based on a giant tire bead

Abstract

The application discloses a circular arrangement control equipment based on a giant tire bead, relates to the technical field of giant tire bead processing, and comprises a base and a winding roller; and a circular arrangement mechanism is arranged on the base; the circular arrangement mechanism comprises a mounting frame fixedly connected to the upper end of the base; a fixing ring is fixedly connected to the inner wall of the mounting frame; a first annular T-shaped groove is formed in the side wall of the fixing ring; a plurality of first T-shaped rods are slidably connected to the inner wall of the first annular T-shaped groove; a tooth ring is fixedly connected to the side walls of the plurality of first T-shaped rods; and a fixing seat is rotatably connected to the side wall of the tooth ring. In the application, the servo motor is driven to rotate forward, so that the circularization and array arrangement of the tire bead can be integrally processed, the efficiency is higher than that of step-by-step processing, unnecessary equipment investment can be reduced, the cost is lowered, the simple mechanical structure is adopted, expensive control equipment and control programs are not needed, the operation is simple, the cost is low, and the application is suitable for small and medium-sized enterprises.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of giant tire bead processing, and in particular to a circular arrangement control device based on a giant tire bead. BACKGROUND

[0002] The tire bead is a rigid ring made of rubber-coated steel wires arranged layer by layer, and functions to give the tire bead necessary strength and rigidity to firmly fix the tire on the rim.

[0003] At present, the tire bead is usually wound into a circular shape in the processing, and then the coils are linearly arranged one by one, and the two processing steps are carried out separately, so that the processing efficiency is low, and two devices need to be separately arranged, and a conveying device needs to be arranged between the two devices, so that the production cost is further increased. In addition, the winding and arrangement of the tire bead, including the tightness of the arrangement and the diameter of the winding, need to be completed by a complex control program and a control device, which is not only complicated to operate, but also expensive in equipment cost, and is not suitable for wide application of small and medium-sized enterprises.

[0004] Based on this, the application provides a circular arrangement control device based on a giant tire bead. SUMMARY

[0005] The application aims to solve the problems in the prior art and provides a circular arrangement control device based on a giant tire bead.

[0006] In order to achieve the above-mentioned purpose, the application adopts the following technical scheme:

[0007] A circular arrangement control device based on a giant tire bead, comprising a base and a winding roller.

[0008] A circular arrangement mechanism, the circular arrangement mechanism comprises a mounting frame fixedly connected to the upper end of the base, a fixed ring is fixedly connected to the inner wall of the mounting frame, a first annular T groove is formed in the side wall of the fixed ring, a plurality of first T-shaped rods are slidably connected to the inner wall of the first annular T groove, a tooth ring is fixedly connected to the side walls of the plurality of first T-shaped rods, a fixed seat is rotatably connected to the side wall of the tooth ring, a sliding groove is formed in the upper end of the base, a travel block is slidably connected to the inner wall of the sliding groove, a plurality of recesses are formed in the side wall of the travel block, a sliding block is slidably connected to the inner wall of each recess, and a circular arc winding plate is fixedly connected to the side wall of the sliding block.

[0009] The fixed ring is provided with a driving mechanism.

[0010] Preferably, the driving mechanism comprises a vertical block fixedly connected to the inner wall of the fixed ring, a rotating shaft is fixedly connected to the side wall of the vertical block, a gear is fixedly connected to the side wall of the rotating shaft, the gear is in meshing connection with the tooth ring, a servomotor is fixedly connected to the upper end of the mounting frame through a support, a first one-way bearing is fixedly connected to the output end of the servomotor, a second one-way bearing is fixedly connected to the inner ring of the first one-way bearing, and one end of the rotating shaft penetrates through the side wall of the vertical block and is fixedly connected to the inner ring of the second one-way bearing.

[0011] Preferably, the driving mechanism further comprises a first reciprocating lead screw rotatably connected to the inner wall of the chute, the side wall of the first reciprocating lead screw is in threaded connection with the travel block, the side wall of the rotating shaft is fixedly connected with a driving wheel, one end of the first reciprocating lead screw penetrates through the side wall of the base and is fixedly connected with a driven wheel, a plurality of vertical grooves are formed in the side wall of the driven wheel, a mounting block is slidably connected to the inner wall of each of the vertical grooves, an arc-shaped plate is fixedly connected to the side wall of the mounting block through a fixed shaft, and the driving wheel and the arc-shaped plate are connected through a synchronous belt.

[0012] Preferably, a tightness adjusting mechanism is installed in the vertical groove, the tightness adjusting mechanism comprises a second reciprocating lead screw rotatably connected to the inner wall of the vertical groove, the side wall of the second reciprocating lead screw is in threaded connection with the mounting block, a circular cavity is formed in the driven wheel, one end of the second reciprocating lead screw extends into the circular cavity and is fixedly connected with a first bevel gear, a rotating rod is rotatably connected to the inner wall of the circular cavity, a second bevel gear is fixedly connected to the side wall of the rotating rod, and the first bevel gear is in meshing connection with the second bevel gear.

[0013] Preferably, the tightness adjusting mechanism further comprises a U-shaped frame fixedly connected to the lower end of the base, a second annular T-shaped groove is formed in the side wall of the U-shaped frame, a plurality of second T-shaped rods are slidably connected to the inner wall of the second annular T-shaped groove, and a first annular sprocket is fixedly connected to the side walls of the plurality of second T-shaped rods.

[0014] Preferably, a radial adjusting mechanism is installed on the base, the radial adjusting mechanism comprises a vertical frame fixedly connected to the upper end of the base, a spline shaft is rotatably connected to the side wall of the vertical frame, a spline sleeve is slidably sleeved to the side wall of the spline shaft, a fixed recessed wheel is fixedly connected to the side wall of the spline sleeve, a second annular sprocket is rotatably connected to the side wall of the fixed recessed wheel, a third annular sprocket is fixedly connected to the side wall of the first one-way bearing, and the first annular sprocket, the second annular sprocket and the third annular sprocket are connected through a chain.

[0015] Preferably, the radial adjusting mechanism further comprises a mounting groove formed in the side wall of the travel block, a third reciprocating lead screw is rotatably connected to the inner wall of the mounting groove, the side wall of the third reciprocating lead screw is in threaded connection with the sliding block, one end of the third reciprocating lead screw extends into the mounting groove and is fixedly connected with a third bevel gear, one end of the spline shaft extends into the mounting groove and is fixedly connected with a fourth bevel gear, and the third bevel gear is in meshing connection with the fourth bevel gear.

[0016] Preferably, a control mechanism is mounted on the rotating rod, the control mechanism comprises two first circular grooves symmetrically arranged on the side wall of the rotating rod, the inner wall of each of the two first circular grooves is slidably connected with a first magnetic column, a plurality of first clamping grooves are arranged on the inner wall of the first ring-shaped sprocket and matched with the first magnetic column, a first electromagnet is fixedly connected to the inner wall of the first circular groove, and a first spring is fixedly connected between the inner wall of the first circular groove and the first magnetic column.

[0017] Preferably, the control mechanism further comprises two second circular grooves symmetrically arranged on the inner wall of the fixed concave wheel, the inner wall of each of the two second circular grooves is slidably connected with a second magnetic column, a plurality of second clamping grooves are arranged on the inner wall of the second ring-shaped sprocket and matched with the second magnetic column, a second electromagnet is fixedly connected to the inner wall of the second circular groove, and a second spring is fixedly connected between the inner wall of the second circular groove and the second magnetic column, and the first electromagnet, the second electromagnet, and an external control switch and power supply are electrically connected through wires.

[0018] The present application has the following advantages:

[0019] 1. By arranging the circular arrangement mechanism and the driving mechanism, the circular arrangement and array arrangement of the tire bead can be integrated by driving the servo motor to rotate forward, which is more efficient than step-by-step processing, can reduce unnecessary equipment investment and cost, and can be realized by a simple mechanical structure without the need to set up expensive control equipment and control program, is simple to operate, low in cost, and suitable for small and medium-sized enterprises.

[0020] 2. By arranging the tightness adjusting mechanism, the speed of the first reciprocating screw rod can be adjusted by adjusting the diameter of the driven wheel. When the winding speed of the winding roller is constant, the gap between the two linear tire beads wound on the surface of the circular arc winding plate per unit time will be larger, and the linear array of the tire bead will be more sparse. On the contrary, when the diameter of the driven wheel increases, the linear array of the tire bead will be more dense, and the array arrangement tightness of the tire bead can be quickly adjusted according to actual needs.

[0021] 3. By arranging the radial adjusting mechanism, the diameter of the circular arc winding plate formed by the plurality of circular arc winding plates can be adjusted, so that the diameter of the tire bead wound on the surface of the circular arc winding plate can be changed, and the diameter of the tire bead can be adjusted according to actual needs. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 A three-dimensional structure schematic diagram of a circular arrangement control device based on a giant tire bead is provided.

[0023] Figure 2 A three-dimensional structure schematic diagram of a circular arrangement control device based on a giant tire bead is provided. Figure 1Side view schematic diagram of the structure;

[0024] Figure 3 For Figure 1 Top view schematic diagram of the structure;

[0025] Figure 4 For Figure 1 Sectional view schematic diagram of the structure;

[0026] Figure 5 For Figure 4 Structure schematic diagram of the fixed ring;

[0027] Figure 6 For Figure 4 Structure schematic diagram of the L-shaped frame;

[0028] Figure 7 For Figure 4 Enlarged schematic diagram of the structure at A in;

[0029] Figure 8 For Figure 4 Enlarged schematic diagram of the structure at B in;

[0030] Figure 9 For Figure 8 Enlarged schematic diagram of the structure at C in;

[0031] Figure 10 For Figure 4 Enlarged schematic diagram of the structure at D in;

[0032] Figure 11 For Figure 4 Enlarged schematic diagram of the structure at E in;

[0033] Figure 12 For Figure 11 Enlarged schematic diagram of the structure at F in.

[0034] In the figure: 1, base; 2, mounting frame; 3, fixed ring; 4, first annular T groove; 5, first T-shaped rod; 6, tooth ring; 7, fixed seat; 8, winding roller; 9, sliding groove; 10, stroke block; 11, groove; 12, sliding block; 13, circular arc winding plate; 14, vertical block; 15, gear; 16, servo motor; 17, first one-way bearing; 18, second one-way bearing; 19, first reciprocating lead screw; 20, driving wheel; 21, driven wheel; 22, vertical groove; 23, mounting block; 24, arc plate; 25, second reciprocating lead screw; 26, circular cavity; 27, first bevel gear; 28, rotating rod; 29, second bevel gear; 30, U-shaped frame; 31, second annular T groove; 32, second T-shaped rod; 33, first annular sprocket; 34, first circular groove; 35, first magnetic column; 36, first clamping groove; 37, first electromagnet; 38, first spring; 39, third bevel gear; 40, spline shaft; 41, fourth bevel gear; 42, spline sleeve; 43, fixed concave wheel; 44, second annular sprocket; 45, second circular groove; 46, second magnetic column; 47, second clamping groove; 48, second electromagnet; 49, second spring; 50, third annular sprocket; 51, rotating shaft; 52, mounting groove; 53, vertical frame; 54, third reciprocating lead screw. DETAILED DESCRIPTION

[0035] In order to make the above-mentioned objectives, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the drawings. In the following description, many specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the scope of the present application, so the present application is not limited to the specific implementation disclosed below.

[0036] Reference Figure 1 - Figure 12 A kind of circular arrangement control equipment based on giant tire bead, including base 1 and winding roller 8;

[0037] Circular arrangement mechanism, circular arrangement mechanism includes mounting frame 2 fixedly connected on the upper end of base 1, mounting frame 2 inner wall is fixedly connected with fixed ring 3, fixed ring 3 side wall is provided with first annular T groove 4 (as Figure 5 Shown), first annular T groove 4 inner wall is slidably connected with multiple first T-shaped rod 5, multiple first T-shaped rod 5 side wall is fixedly connected with tooth ring 6, tooth ring 6 side wall is rotatably connected with fixed seat 7, base 1 upper end is provided with sliding groove 9, sliding groove 9 inner wall is slidably connected with stroke block 10, stroke block 10 side wall is provided with multiple grooves 11, the inner wall of each groove 11 is slidably connected with sliding block 12, sliding block 12 side wall is fixedly connected with circular arc winding plate 13, circular arc winding plate 13 is arranged in a circular array on the side of stroke block 10;

[0038] The driving mechanism is arranged on the fixed ring 3.

[0039] The driving mechanism comprises a vertical block 14 fixedly connected to the inner wall of the fixed ring 3, a rotating shaft 51 rotatably connected to the side wall of the vertical block 14, a gear 15 fixedly connected to the side wall of the rotating shaft 51, a mounting frame 2, a servo motor 16 fixedly connected to the upper end of the mounting frame 2 through a support, a first one-way bearing 17 fixedly connected to the output end of the servo motor 16, a second one-way bearing 18 fixedly connected to the inner ring of the first one-way bearing 17, and one end of the rotating shaft 51 penetrating through the side wall of the vertical block 14 and fixedly connected to the inner ring of the second one-way bearing 18. Figure 10

[0040] The driving mechanism further comprises a first reciprocating lead screw 19 rotatably connected to the inner wall of the sliding groove 9, the side wall of the first reciprocating lead screw 19 being threadedly connected to the travel block 10, a driving wheel 20 fixedly connected to the side wall of the rotating shaft 51, the one end of the first reciprocating lead screw 19 penetrating through the side wall of the base 1 and fixedly connected to a driven wheel 21, a plurality of vertical grooves 22 being formed in the side wall of the driven wheel 21, a mounting block 23 being slidably connected to the inner wall of each of the plurality of vertical grooves 22, an arc-shaped plate 24 fixedly connected to the side wall of the mounting block 23 through a fixed shaft, and the driving wheel 20 and the arc-shaped plate 24 being connected through a synchronous belt.

[0041] It should be noted that the synchronous belt has a certain elasticity, that is, even when the diameter of the circle formed by the arc-shaped plate 24 is the smallest, the synchronous belt can still provide sufficient tension to ensure the power transmission between the driving wheel 20 and the driven wheel 21.

[0042] Further, the wire winding roller 8 wound with the tire steel wire is sleeved on the fixed seat 7, and then the wire winding roller 8 and the fixed seat 7 are fixed by bolts. Then, one end of the tire steel wire is fixed to the surface of the circular arc winding plate 13 by spot welding. Then, the servo motor 16 is driven to rotate in the forward direction. At this time, the servo motor 16 will drive the rotating shaft 51 to rotate through the first one-way bearing 17 and the second one-way bearing 18, and then drive the gear 15 to rotate. Since the gear 15 is engaged with the gear ring 6, the gear ring 6 will rotate with the center of the fixed ring 3 as the center, thereby driving the fixed seat 7 to rotate and driving the wire winding roller 8 to rotate around the circular arc winding plate 13. The fixed seat 7 will also drive the wire winding roller 8 to rotate, and the wire will be unwound. At this time, the tire steel wire will be wound on the surface of the plurality of circular arc winding plates 13 in a circle by circle manner, so as to be circularized. The rotation of the rotating shaft 51 will also drive the driving wheel 20 to rotate synchronously, thereby driving the driven wheel 21 to rotate and driving the first reciprocating lead screw 19 to rotate, so that the travel block 10 moves to the left. Figure 4 ​The tire steel wire is further arranged in a circular array along the circular arc winding plate 13, so that the circular array and the integrated processing of the tire steel wire are realized, the efficiency is improved, the unnecessary equipment investment is reduced, the cost is reduced, and the simple mechanical structure is used, without the need to set up expensive control equipment and control programs, so that the operation is simple, the cost is low, and the device is suitable for small and medium-sized enterprises.

[0043] The tightness adjusting mechanism is installed in the vertical groove 22 and includes a second reciprocating lead screw 25 rotatably connected to the inner wall of the vertical groove 22, a second reciprocating lead screw 25 side wall is threadedly connected to the mounting block 23, a circular cavity 26 is formed in the inner wall of the driven wheel 21, one end of the second reciprocating lead screw 25 extends into the circular cavity 26 and is fixedly connected to a first bevel gear 27, a rotating rod 28 is rotatably connected to the inner wall of the circular cavity 26, a second bevel gear 29 is fixedly connected to the side wall of the rotating rod 28, and the first bevel gear 27 is meshingly connected to the second bevel gear 29.

[0044] The tightness adjusting mechanism further includes a U-shaped frame 30 fixedly connected to the lower end of the base 1, a second annular T-shaped groove 31 is formed in the side wall of the U-shaped frame 30 (as Figure 6 The second annular T-shaped groove 31 has a plurality of second T-shaped rods 32 slidably connected to the inner wall of the second annular T-shaped groove 31, and the side walls of the plurality of second T-shaped rods 32 are fixedly connected to a first annular chain wheel 33.

[0045] The radial adjusting mechanism is installed on the base 1 and includes a vertical frame 53 fixedly connected to the upper end of the base 1, a spline shaft 40 rotatably connected to the side wall of the vertical frame 53, a spline sleeve 42 slidably sleeved on the side wall of the spline shaft 40, a fixed concave wheel 43 fixedly connected to the side wall of the spline sleeve 42, a second annular chain wheel 44 rotatably connected to the side wall of the fixed concave wheel 43, a third annular chain wheel 50 fixedly connected to the side wall of the first one-way bearing 17, and the first annular chain wheel 33, the second annular chain wheel 44, and the third annular chain wheel 50 are connected by a chain.

[0046] It should be noted that the first one-way bearing 17 and the second one-way bearing 18 are oppositely arranged, the output end of the servo motor 16 is fixedly connected to the inner ring of the first one-way bearing 17, the inner ring of the first one-way bearing 17 is fixedly connected to the outer ring of the second one-way bearing 18, the third annular chain wheel 50 is fixed to the outer ring of the first one-way bearing 17, the inner ring of the second one-way bearing 18 is fixedly connected to the rotating shaft 51, when the servo motor 16 rotates forward, the inner ring of the first one-way bearing 17 rotates, the outer ring does not rotate, thereby driving the outer ring of the second one-way bearing 18 to rotate, driving the inner ring of the second one-way bearing 18 to rotate, which can drive the rotating shaft 51 to rotate, at this time the third annular chain wheel 50 does not rotate, when the servo motor 16 reversely rotates, the inner and outer rings of the first one-way bearing 17 rotate together, at this time the outer ring of the second one-way bearing 18 rotates, the inner ring does not rotate, which can drive the third annular chain wheel 50 to rotate, at this time the rotating shaft 51 does not rotate.

[0047] The radial adjusting mechanism further comprises a mounting groove 52 formed in the side wall of the stroke block 10, a third reciprocating screw rod 54 is rotationally connected to the inner wall of the groove 11, the side wall of the third reciprocating screw rod 54 is threadedly connected with the sliding block 12, one end of the third reciprocating screw rod 54 extends into the mounting groove 52 and is fixedly connected with a third bevel gear 39, one end of the spline shaft 40 extends into the mounting groove 52 and is fixedly connected with a fourth bevel gear 41, and the third bevel gear 39 is meshingly connected with the fourth bevel gear 41.

[0048] The control mechanism is mounted on the rotating rod 28 and comprises two first circular grooves 34 symmetrically formed in the side wall of the rotating rod 28, a first magnetic column 35 is slidingly connected to the inner wall of each of the first circular grooves 34, a plurality of first clamping grooves 36 that cooperate with the first magnetic column 35 are formed in the inner wall of the first annular chain wheel 33, a first electromagnet 37 is fixedly connected to the inner wall of each of the first circular grooves 34, and a first spring 38 is fixedly connected between the inner wall of each of the first circular grooves 34 and the first magnetic column 35.

[0049] The control mechanism further comprises two second circular grooves 45 symmetrically formed in the inner wall of the fixed recess wheel 43, a second magnetic column 46 is slidingly connected to the inner wall of each of the second circular grooves 45, a plurality of second clamping grooves 47 that cooperate with the second magnetic column 46 are formed in the inner wall of the second annular chain wheel 44, a second electromagnet 48 is fixedly connected to the inner wall of each of the second circular grooves 45, and a second spring 49 is fixedly connected between the inner wall of each of the second circular grooves 45 and the second magnetic column 46, the first electromagnet 37, the second electromagnet 48, an external control switch and a power source are electrically connected through wires.

[0050] Further, when it is necessary to adjust the tightness of the linear array arrangement of the tire bead wire, first press the control switch, so that the first electromagnet 37 and the second electromagnet 48 are powered on, the first electromagnet 37 is powered on to generate a magnetic repulsion force, pushing the first magnetic column 35 into the first clamping slot 36, and the second electromagnet 48 is powered on to generate a magnetic attraction force, attracting the second magnetic column 46 into the second circular groove 45, at this time, the driving servo motor 16 is reversely rotated, driving the third ring gear 50, the first ring gear 33 and the second ring gear 44 to rotate, at this time, the rotating shaft 51 does not rotate, and the first ring gear 33 will drive the rotating rod 28 to rotate through the cooperation of the first magnetic column 35 and the first clamping slot 36, further driving the second bevel gear 29 to rotate, driving the first bevel gear 27 to rotate, thereby driving the second reciprocating lead screw 25 to rotate, driving the plurality of mounting blocks 23 to move synchronously, so that the plurality of arc-shaped plates 24 move outward or inward synchronously, which is equivalent to changing the diameter of the driven wheel 21, when the diameter of the driven wheel 21 decreases, the rotating speed of the first reciprocating lead screw 19 is faster, and the translation speed of the stroke block 10 is faster, when the winding speed of the winding roller 8 is constant, the translation speed of the stroke block 10 is faster, so that the gap between the two linear tire bead wires wound on the surface of the circular arc winding plate 13 in unit time is larger, and the linear array arrangement of the tire bead wire is more sparse, on the contrary, when the diameter of the driven wheel 21 increases, the linear array arrangement of the tire bead wire is more dense, and the tightness of the array arrangement of the tire bead wire can be quickly adjusted according to actual needs.

[0051] It is worth mentioning that when it is necessary to adjust the diameter of the circular winding of the tire bead wire, the control switch is disconnected, so that the first electromagnet 37 and the second electromagnet 48 are powered off, the first electromagnet 37 loses the magnetic force, the first magnetic column 35 moves out of the first clamping slot 36 under the action of the first spring 38, and the second electromagnet 48 loses the magnetic force, the second magnetic column 46 enters the second clamping slot 47 under the action of the second spring 49, at this time, the rotation of the second ring gear 44 drives the fixed concave wheel 43 to rotate, further driving the spline sleeve 42 to rotate, driving the spline shaft 40 to rotate, thereby driving the fourth bevel gear 41 to rotate, driving the third bevel gear 39 to rotate, thereby driving the third reciprocating lead screw 54 to rotate, so that the sliding block 12 slides in the inner wall of the groove 11, driving the plurality of circular arc winding plates 13 to move synchronously, so that the diameter of the circular arc winding plates 13 is changed, thereby the diameter of the tire bead wire wound on the surface of the circular arc winding plate 13 can be changed, and the diameter of the tire bead wire can be adjusted according to actual needs.

[0052] In this invention, a winding roller 8 with tire steel wire wound around it is fitted onto a fixed base 7, and then bolts are used to fix the winding roller 8 to the fixed base 7. Next, one end of the tire steel wire is spot-welded to the surface of the arc-shaped winding plate 13. Then, a servo motor 16 is driven to rotate forward. At this time, the servo motor 16 drives the rotating shaft 51 to rotate via the first one-way bearing 17 and the second one-way bearing 18, which in turn drives the gear 15 to rotate. Since the gear 15 meshes with the gear ring 6, the gear ring 6 rotates around the center of the fixed ring 3, which in turn drives the fixed base 7 to rotate, causing the winding roller 8 to rotate around the arc-shaped winding plate 13. The fixed base 7 also drives the winding roller 8 to rotate, releasing the wire. The tire steel wire is wound around the surface of multiple arc-shaped winding plates 13, thus achieving circularity. The rotation of the rotating shaft 51 synchronously drives the driving wheel 20 to rotate, which in turn drives the driven wheel 21 to rotate, causing the first reciprocating screw 19 to rotate, causing the stroke block 10 to move to the left (e.g., ...). Figure 4 As shown in the figure, the tire wires will then be arranged in a circular transverse array along the arc winding plate 13, realizing the integrated processing of the circularization and array arrangement of the tire wire rings, improving efficiency, reducing unnecessary equipment investment, lowering costs, and using a simple mechanical structure to achieve this. There is no need to set up expensive control equipment and control programs, making it easy to operate and inexpensive, suitable for small and medium-sized enterprises.

[0053] When it is necessary to adjust the tightness of the linear array arrangement of the tire steel wire rings, first press the control switch to energize the first electromagnet 37 and the second electromagnet 48. The energized first electromagnet 37 generates magnetic repulsion, pushing the first magnetic post 35 into the first slot 36. The energized second electromagnet 48 generates magnetic attraction, pulling the second magnetic post 46 into the second circular groove 45. At this time, the servo motor 16 is driven to rotate in the reverse direction, driving the third annular sprocket 50, the first annular sprocket 33, and the second annular sprocket 44 to rotate. At this time, the shaft 51 does not rotate, but the first annular sprocket 33, through the cooperation of the first magnetic post 35 and the first slot 36, drives the rotating rod 28 to rotate, which in turn drives the second bevel gear 29 to rotate, which in turn drives the first bevel gear 27 to rotate, thereby driving the first reciprocating coil. Rotating lever 19 drives multiple mounting blocks 23 to move synchronously, causing multiple arc plates 24 to move outward or inward synchronously. This is equivalent to changing the diameter of driven wheel 21. When the diameter of driven wheel 21 decreases, the rotation speed of the second reciprocating screw 25 is faster, and the translation speed of stroke block 10 is faster. When the winding speed of winding roller 8 is constant, the translation speed of stroke block 10 is faster, so the gap between the two linear tire wire rings wound on the surface of arc winding plate 13 per unit time will be larger, and the linear array of tire wire rings will be sparser. Conversely, when the diameter of driven wheel 21 increases, the linear array of tire wire rings will be tighter, and the array tightness of tire wire rings can be quickly adjusted according to actual needs.

[0054] When the diameter of the tire bead needs to be adjusted, the control switch is turned off, so that the first electromagnet 37 and the second electromagnet 48 are powered off, the first electromagnet 37 loses magnetic force, and the first magnetic column 35 moves out of the first clamping groove 36 under the action of the first spring 38, and the second electromagnet 48 loses magnetic force, and the second magnetic column 46 enters the second clamping groove 47 under the action of the second spring 49. At this time, the rotation of the second annular sprocket 44 drives the fixed concave wheel 43 to rotate, and then drives the spline sleeve 42 to rotate, drives the spline shaft 40 to rotate, and then drives the fourth bevel gear 41 to rotate, drives the third bevel gear 39 to rotate, and then drives the third reciprocating lead screw 54 to rotate, so that the sliding block 12 slides in the inner wall of the groove 11, drives the plurality of arc winding plates 13 to move synchronously, so that the diameter of the plurality of arc winding plates 13 is increased or decreased, and then the diameter of the tire bead wound on the surface of the arc winding plate 13 can be changed, so that the diameter of the tire bead can be adjusted according to actual needs.

[0055] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art can make equivalent replacements or changes within the technical range disclosed by the present application according to the technical solution and inventive concept of the present application, which should be covered within the protection scope of the present application.

Claims

1. A circularization arrangement control apparatus based on a giant tire bead, characterized by, The base (1) and the winding roller (8) are included. The circular arrangement mechanism includes a mounting frame (2) fixedly connected to the upper end of the base (1), a fixed ring (3) fixedly connected to the inner wall of the mounting frame (2), a first annular T-shaped groove (4) formed in the side wall of the fixed ring (3), a plurality of first T-shaped rods (5) slidably connected to the inner wall of the first annular T-shaped groove (4), a tooth ring (6) fixedly connected to the side walls of the plurality of first T-shaped rods (5), a fixed seat (7) rotatably connected to the side wall of the tooth ring (6), a sliding groove (9) formed in the upper end of the base (1), a travel block (10) slidably connected to the inner wall of the sliding groove (9), a plurality of recesses (11) formed in the side wall of the travel block (10), a sliding block (12) slidably connected to the inner wall of each of the recesses (11), and a circular arc winding plate (13) fixedly connected to the side wall of the sliding block (12). The fixed ring (3) is provided with a driving mechanism. The driving mechanism includes a vertical block (14) fixedly connected to the inner wall of the fixed ring (3), a rotating shaft (51) rotatably connected to the side wall of the vertical block (14), a gear (15) fixedly connected to the side wall of the rotating shaft (51), the gear (15) is in meshing connection with the tooth ring (6), a servo motor (16) fixedly connected to the upper end of the mounting frame (2) through a support, a first one-way bearing (17) fixedly connected to the output end of the servo motor (16), a second one-way bearing (18) fixedly connected to the inner ring of the first one-way bearing (17), and one end of the rotating shaft (51) penetrates through the side wall of the vertical block (14) and is fixedly connected to the inner ring of the second one-way bearing (18). The driving mechanism further includes a first reciprocating lead screw (19) rotatably connected to the inner wall of the sliding groove (9), the side wall of the first reciprocating lead screw (19) is in threaded connection with the travel block (10), the side wall of the rotating shaft (51) is fixedly connected with a driving wheel (20), one end of the first reciprocating lead screw (19) penetrates through the side wall of the base (1) and is fixedly connected with a driven wheel (21), a plurality of vertical grooves (22) are formed in the side wall of the driven wheel (21), a mounting block (23) is slidably connected to the inner wall of each of the vertical grooves (22), an arc-shaped plate (24) is fixedly connected to the side wall of the mounting block (23) through a fixed shaft, and the driving wheel (20) and the arc-shaped plate (24) are connected through a synchronous belt. Wherein:

2. A circularity arrangement control apparatus based on a giant tire bead ring according to claim 1, characterized by, The vertical groove (22) is provided with a tightness adjusting mechanism, the tightness adjusting mechanism includes a second reciprocating lead screw (25) rotatably connected to the inner wall of the vertical groove (22), the side wall of the second reciprocating lead screw (25) is in threaded connection with the mounting block (23), a circular cavity (26) is formed in the driven wheel (21), one end of the second reciprocating lead screw (25) extends into the circular cavity (26) and is fixedly connected with a first bevel gear (27), a rotating rod (28) is rotatably connected to the inner wall of the circular cavity (26), a second bevel gear (29) is fixedly connected to the side wall of the rotating rod (28), and the first bevel gear (27) is in meshing connection with the second bevel gear (29). Wherein:

3. A circularity arrangement control apparatus based on a giant tire bead wire ring according to claim 2, characterized by, ​ The tightness adjusting mechanism further comprises a U-shaped frame (30) fixedly connected to the lower end of the base (1), a second annular T-shaped groove (31) is formed in the side wall of the U-shaped frame (30), a plurality of second T-shaped rods (32) are slidably connected to the inner wall of the second annular T-shaped groove (31), and a first annular chain wheel (33) is fixedly connected to the side walls of the plurality of second T-shaped rods (32).

4. A circularity arrangement control apparatus based on a giant tire bead ring according to claim 3, characterized by, Wherein: A radial adjusting mechanism is mounted on the base (1), the radial adjusting mechanism comprises a vertical frame (53) fixedly connected to the upper end of the base (1), a spline shaft (40) is rotatably connected to the side wall of the vertical frame (53), a spline sleeve (42) is slidably sleeved on the side wall of the spline shaft (40), a fixed recess wheel (43) is fixedly connected to the side wall of the spline sleeve (42), a second annular chain wheel (44) is rotatably connected to the side wall of the fixed recess wheel (43), a third annular chain wheel (50) is fixedly connected to the side wall of the first one-way bearing (17), and the first annular chain wheel (33), the second annular chain wheel (44) and the third annular chain wheel (50) are connected through a chain.

5. A circularity arrangement control apparatus based on a giant tire bead ring according to claim 4, characterized by, Wherein: The radial adjusting mechanism further comprises a mounting groove (52) formed in the side wall of the travel block (10), a third reciprocating screw (54) is rotatably connected to the inner wall of the groove (11), the side wall of the third reciprocating screw (54) is threadedly connected with the sliding block (12), one end of the third reciprocating screw (54) extends into the mounting groove (52) and is fixedly connected with a third bevel gear (39), one end of the spline shaft (40) extends into the mounting groove (52) and is fixedly connected with a fourth bevel gear (41), and the third bevel gear (39) is meshingly connected with the fourth bevel gear (41).

6. A circularity arrangement control apparatus based on a giant tire bead ring according to claim 5, characterized by, Wherein: A control mechanism is mounted on the rotating rod (28), the control mechanism comprises two first circular grooves (34) symmetrically formed in the side wall of the rotating rod (28), a first magnetic column (35) is slidably connected to the inner wall of each of the two first circular grooves (34), a plurality of first clamping grooves (36) matched with the first magnetic column (35) are formed in the inner wall of the first annular chain wheel (33), a first electromagnet (37) is fixedly connected to the inner wall of the first circular groove (34), and a first spring (38) is fixedly connected between the inner wall of the first circular groove (34) and the first magnetic column (35).

7. A circularity arrangement control apparatus based on a giant tire bead ring according to claim 6, characterized by, Wherein: The control mechanism further comprises two second circular grooves (45) symmetrically formed in the inner wall of the fixed recess wheel (43), a second magnetic column (46) is slidably connected to the inner wall of each of the two second circular grooves (45), a plurality of second clamping grooves (47) matched with the second magnetic column (46) are formed in the inner wall of the second annular chain wheel (44), a second electromagnet (48) is fixedly connected to the inner wall of the second circular groove (45), a second spring (49) is fixedly connected between the inner wall of the second circular groove (45) and the second magnetic column (46), and the first electromagnet (37), the second electromagnet (48), an external control switch and a power supply are electrically connected through wires.

Images