Integrated equipment for forming outer tire

Abstract

The invention discloses outer tire forming integrated equipment, which belongs to the technical field of tire processing equipment, and comprises a flattening assembly, a box body, a material pressing device, an extrusion assembly, a forming roller shaft, a propelling assembly, a cutting assembly, a reversing device, a rubber cloth conveying device, a wire passing roller and a limiting assembly, a platform is arranged on the right side of the reversing device, a box body is installed above the platform, a forming roll shaft is installed at the front end of the box body, one end of a material pressing device is installed at the upper end of the box body, the other end of the material pressing device is arranged above the forming roll shaft, extrusion assemblies are arranged in pairs and installed above the platform, and a pair of flattening assemblies is installed at the upper end of an installation part. The limiting assembly is mounted above the mounting part, and the cutting assembly and the pushing assembly are arranged on the front side and the rear side of the limiting assembly. The problems that in the prior art, due to the fact that forming equipment is of a split structure, machining efficiency is low, and defective products exist are solved. The finished product rate and the machining efficiency of the outer tire are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of tire processing equipment, and in particular to an integrated tire molding device. Background Art

[0002] During the tire processing, materials with plastic state such as rubber and plastic are generally used for synthesis processing. Moreover, during the tire molding process, rubber and plastic are generally melted before molding. Therefore, recycled plastic can be used for secondary use.

[0003] In the tire molding process, the processed rubber is generally laid on a forming roller, usually in several layers. The steel rim is then processed and shaped using a steel rim processing machine. The processed steel rim is then placed on the outside of the rubber and expanded outward using the forming roller, causing the rubber to stretch and expand into the shape of the tire. At this time, the two steel rims are provided to facilitate rubber molding. After the expansion is completed, the forming roller expands outward again, driving the two ends of the rubber to fold over. During the folding, the rubber at the ends covers the steel rim, burying the steel rim inside the rubber. The steel rim's non-deformable nature prevents the shaped rubber from deforming. After the processing is completed, the limit between the steel rim and the wheel frame can be used to complete the processing of the entire wheel. However, for existing tire processing equipment, the steel rim forming machine and forming roller are mostly separate. This requires that after the steel rim is independently processed, it must be manually placed on the forming roller for processing. This processing process not only has a low degree of automation but also low processing efficiency. The placement of the steel rim is difficult to determine, which makes the molded tire prone to defective products.

[0004] Therefore, how to provide an integrated tire molding device to solve the defects of the existing molding devices is a technical problem that needs to be solved urgently by those skilled in the art. Summary of the Invention

[0005] To this end, the present invention provides an integrated tire molding device to solve the problems of low processing efficiency and the existence of defective products caused by the split structure of the molding devices in the prior art.

[0006] In order to achieve the above object, the present invention provides the following technical solutions:

[0007] The present invention discloses an integrated tire molding device, comprising:

[0008] A steel wire feeding device, in which steel wire is stored;

[0009] A rubber cloth conveying device, in which the rubber cloth is stored, a plurality of wire-passing rollers are installed on the upper end of the rubber cloth conveying device, and the rubber cloth conveying device is arranged on the right side of the steel wire feeding device;

[0010] A reversing device is provided on the right side of the rubber cloth conveying device, a platform is provided on the right side of the reversing device, a box is installed above the platform, and a motor is installed inside the box;

[0011] A forming roller is mounted at the front end of the box, and a rear end of the forming roller passes through the box and is transmission-connected to the output end of the motor;

[0012] A material pressing device, one end of which is mounted on the upper end of the box body, and the other end of which is arranged above the forming roller;

[0013] Extrusion assemblies are arranged in pairs and installed above the platform, and the extrusion assemblies are arranged on the side of the forming roller;

[0014] A mounting member is installed above the platform, the mounting member is arranged on the left side of the extrusion assembly, and a pair of flattening assemblies are installed on the upper end of the mounting member;

[0015] The limiting component is installed above the mounting part. The cutting component and the propulsion component are arranged on the front and rear sides of the limiting component. The cutting component is arranged on the left side of the propulsion component.

[0016] In a possible implementation, the pressing device includes:

[0017] A connecting rod, one end of which is mounted on the upper end of the box body, the other end of which is drivingly connected to a connecting plate, and a plurality of cylinders are mounted on the upper end of the connecting plate;

[0018] The vertical slide rails are arranged in pairs and are installed on the left side of the other end of the connecting rod. A pair of vertical sliders are installed on the right side of the connecting plate. The vertical sliders are transmission-connected to the vertical slide rails.

[0019] A plurality of horizontal slide rails are installed on the bottom side of the connecting plate, and a horizontal slider is connected to the horizontal slide rail in a transmission manner. A connecting frame is connected to the left side of the horizontal slider, and a first slider and a second slider are connected to the connecting frame in a transmission manner. The driving rod in the cylinder passes through the connecting plate and the connecting frame in sequence and is connected to the upper ends of the first slider and the second slider;

[0020] The pressure wheel is installed at the bottom of the first slider and the second slider.

[0021] In one possible implementation, the cutting component includes:

[0022] A pad is mounted on the upper end of the mounting member, wherein a rectangular plate is mounted on the upper end of the pad, the rectangular plates are arranged in pairs, and a through hole is opened at the lower portion of the rectangular plate;

[0023] A horizontal plate, mounted on the upper ends of the two rectangular plates;

[0024] The hydraulic cylinder is installed on the top of the transverse plate. The hydraulic rod at the bottom of the hydraulic cylinder passes through the transverse plate. The cutting head is installed at the bottom of the hydraulic rod.

[0025] In a possible implementation, the reversing device includes:

[0026] A connecting frame, with a plurality of supporting rods installed on the upper end;

[0027] The disc is installed on the top of the support rod, and a conical groove for the steel wire to turn is opened on the side wall of the disc.

[0028] In one possible implementation, the flattening component includes:

[0029] A connecting post is mounted on the upper end of the mounting member, and the connecting post is arranged on the left side of the cutting assembly;

[0030] An installation box is installed above the connecting column, and a displacement slide is installed inside the installation box;

[0031] A displacement block is transmission-connected to the displacement slideway, and a bowl-shaped pressure head is connected to the right end of the displacement block;

[0032] The clamps are arranged in pairs and are installed on the left surface of the right plate of the installation box.

[0033] In a possible implementation, the forming roller includes:

[0034] The connectors are provided in pairs and connected to the placement columns via mounting rods;

[0035] A plurality of connecting blocks, one end of which is mounted on the connecting head, the other end of which is flipped and connected to a push rod, the other end of which is flipped and connected to a processing rod, and the other ends of the processing rods are connected in series through a telescopic ring;

[0036] The connecting block and the push rod are connected via a connecting shaft.

[0037] In one possible implementation, the propulsion assembly includes:

[0038] A propulsion track is mounted on the upper end of the mounting member, the propulsion track is arranged on the right side of the cutting assembly, and a moving block is transmission-connected to the propulsion track;

[0039] Connecting plates are provided in pairs and mounted on the upper end of the moving block, with a pressing shaft mounted between the two connecting plates;

[0040] An extension rod is installed at the right end of the moving block, and a rectangular groove is opened on the extension rod.

[0041] In one possible implementation, the extrusion assembly includes:

[0042] A support column, on the upper surface of which a driving cylinder is mounted, and an end of the driving cylinder is connected to an L-shaped plate;

[0043] The mounting blocks are arranged in pairs and are mounted on the L-shaped plate. An arc block is connected to the surface of one end of the mounting block.

[0044] In a possible implementation, the propulsion assembly further includes:

[0045] a displacement rack mounted on the upper end of the mounting member;

[0046] A connecting rod is mounted on the front end of the moving block, and a limiting disc is mounted on the connecting rod. The limiting discs are arranged in pairs, and a first gear is mounted between the two limiting discs.

[0047] A rotating rod, one end of which passes through one of the connecting plates and is inserted into the other connecting plate, the pressing shaft is connected to the rotating rod, and a plurality of arc-shaped driving blocks are installed on the outer surface of the pressing shaft;

[0048] The second gear is mounted on the other end of the rotating rod, and the first gear is meshed with the second gear and the displacement rack respectively.

[0049] In a possible implementation, the extrusion assembly further includes:

[0050] A mounting hole is provided on the upper surface of the L-shaped plate, wherein two driving members are connected in a transmission manner in the mounting hole, wherein the bottom of the driving member is mounted in the mounting block, and two rectangular holes are provided on the surface of the other end of the L-shaped plate;

[0051] Three extension rods are respectively mounted on the upper end of the driving cylinder and the two driving components;

[0052] Linkage rods are arranged in pairs, with both ends mounted on the three extension rods respectively;

[0053] A displacement rod, mounted on the upper surface of the L-shaped plate;

[0054] Limiting paddles are provided in pairs and mounted on the surface of the mounting block, wherein the limiting paddles are arranged in the rectangular holes;

[0055] A propulsion rod is transmission-connected to the mounting block, racks are provided on the surfaces of the propulsion rod and the displacement rod, and the arc-shaped block is mounted on the propulsion rod;

[0056] The driving member comprises:

[0057] The extension rod is installed on the upper surface of the displacement gear, a connecting shaft is installed on the bottom surface of the displacement gear, a driving gear is installed below the connecting shaft, and the driving gear is meshed with the displacement gear and the rack.

[0058] The present invention places a steel wire feeding device, a rubber cloth conveying device and a forming roller together, first passes the rubber cloth over the forming roller through the rubber cloth conveying device, and then uses the steel wire feeding device to output the steel wire. After a portion of the steel wire is placed on the forming roller, the pressing device moves down and presses on the steel wire. At this time, the forming roller is driven to rotate, and the steel wire is still being conveyed. In this way, with the cooperation of the pressing device, the steel wire rotates with the forming roller and gradually forms a steel ring structure. After the steel wire is wound several times, the cutting component is used to cut the steel wire, and then the pushing component is used to push the remaining steel wire to the forming roller. After the steel ring is formed, the forming roller is used to complete the tire molding. Such equipment not only eliminates the problem of manually placing the steel ring in the processing position after independent processing, but also significantly improves the processing efficiency. In addition, the output position of the steel wire is determined, avoiding the problem of deviation that is easy to occur during manual prevention. BRIEF DESCRIPTION OF THE DRAWINGS

[0059] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are merely exemplary, and those skilled in the art can derive other implementation drawings based on the provided drawings without inventive effort.

[0060] The structures, proportions, sizes, etc. illustrated in this specification are intended only to complement the contents disclosed herein and to facilitate understanding and reading by persons familiar with the art. They are not intended to limit the conditions under which the present invention may be implemented and therefore have no substantive technical significance. Any structural modifications, changes in proportions, or adjustments in sizes, without affecting the efficacy and objectives of the present invention, shall still fall within the scope of the technical contents disclosed herein.

[0061] Figure 1 A three-dimensional diagram of the integrated tire molding equipment provided by the present invention;

[0062] Figure 2 A three-dimensional diagram of the material pressing device provided by the present invention;

[0063] Figure 3 A three-dimensional diagram of a first slider provided by the present invention;

[0064] Figure 4 A three-dimensional diagram of the cutting assembly provided by the present invention;

[0065] Figure 5A three-dimensional diagram of the reversing device provided by the present invention;

[0066] Figure 6 A three-dimensional diagram of the flattening assembly provided by the present invention;

[0067] Figure 7 A three-dimensional diagram of the forming roller provided by the present invention;

[0068] Figure 8 A three-dimensional diagram of the connecting shaft provided by the present invention;

[0069] Figure 9 A perspective view of the propulsion assembly provided by the present invention;

[0070] Figure 10 A three-dimensional diagram of a rectangular trough provided by the present invention;

[0071] Figure 11 A three-dimensional diagram of the extrusion assembly provided by the present invention;

[0072] Figure 12 A three-dimensional diagram of the displacement rack provided by the present invention;

[0073] Figure 13 A three-dimensional diagram of the arc-shaped driving block provided by the present invention;

[0074] Figure 14 A three-dimensional diagram of the linkage rod provided by the present invention;

[0075] Figure 15 A cross-sectional view of the mounting block provided by the present invention;

[0076] Figure 16 A three-dimensional diagram of a driving component provided by the present invention;

[0077] In the figure: 1 flattening assembly; 11 displacement block; 12 bowl-shaped pressure head; 13 clamping piece; 14 connecting column; 15 mounting box; 16 displacement slide; 2 box; 3 pressing device; 31 cylinder; 32 connecting plate; 33 connecting rod; 34 vertical slide; 35 horizontal slide; 36 vertical slider; 37 horizontal slider; 38 pressing wheel; 39 second slider; 310 first slider; 311 connecting frame; 4 extrusion assembly; 41 supporting column; 42 driving cylinder; 43 L-shaped plate; 44 mounting block; 45 arc block; 46 mounting hole; 47 displacement rod; 48 driving member; 49 linkage rod; 410 extension rod; 411 limit paddle; 412 propulsion rod; 481 driving gear; 483 connecting shaft; 484 displacement Gear; 5 forming roller; 51 placing column; 52 processing rod; 53 connecting head; 54 connecting block; 55 push rod; 6 propulsion assembly; 61 extension rod; 62 moving block; 63 connecting plate; 64 propulsion track; 65 pressure shaft; 66 rectangular groove; 67 displacement rack; 68 first gear; 69 second gear; 610 rotating rod; 611 arc driving block; 612 connecting rod; 613 limiting disc; 7 cutting assembly; 71 cutting head; 72 pad; 73 rectangular plate; 74 through hole; 75 horizontal plate; 76 hydraulic cylinder; 8 reversing device; 81 disc; 82 conical groove; 83 support rod; 84 connecting frame; 9 rubber cloth conveying device; 10 steel wire feeding device; 20 wire roller; 30 limiting assembly. DETAILED DESCRIPTION

[0078] The following describes the implementation of the present invention using specific embodiments. Those skilled in the art will readily understand the other advantages and benefits of the present invention from the disclosure herein. Obviously, the embodiments described are only a portion of the present invention, not all of it. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are intended to fall within the scope of protection of the present invention.

[0079] Please follow Figures 1-16 Now, the invention discloses a tire forming integrated device. The invention consists of twelve parts, such as Figure 1, including a flattening component 1, a box 2, a pressing device 3, an extrusion component 4, a forming roller 5, a propulsion component 6, a cutting component 7, a reversing device 8, a rubber cloth conveying device 9, a steel wire feeding device 10, a wire roller 20 and a limiting component 30. The steel wire feeding device 10 stores steel wires, the rubber cloth conveying device 9 stores rubber cloths, and a plurality of wire rollers 20 are installed on the upper end of the rubber cloth conveying device 9. The rubber cloth conveying device 9 is arranged on the right side of the steel wire feeding device 10, the reversing device 8 is arranged on the right side of the rubber cloth conveying device 9, and a platform is arranged on the right side of the reversing device 8. A box 2 is installed above the platform, and a box 2 is installed inside the box 2. There is a motor, a forming roller 5 is installed at the front end of the box body 2, and the rear end of the forming roller 5 passes through the box body 2 and is connected to the output end of the motor. One end of the pressing device 3 is installed at the upper end of the box body 2, and the other end of the pressing device 3 is arranged above the forming roller 5. The extrusion components 4 are arranged in pairs and installed above the platform. The extrusion components 4 are arranged on the side of the forming roller 5. The mounting part is installed above the platform. The mounting part is arranged on the left side of the extrusion component 4. A pair of flattening components 1 are installed on the upper end of the mounting part. The limiting component 30 is installed above the mounting part. The cutting component 7 and the propulsion component 6 are arranged on the front and rear sides of the limiting component 30. The cutting component 7 is arranged on the left side of the propulsion component 6.

[0080] When the present invention is in use, the processed steel wire and rubber cloth are placed on the steel wire feeding device 10 and the rubber cloth conveying device 9 respectively, and then the steel wire is pulled out so that its end passes through the wire roller 20, the reversing device 8 and the flattening component 1 in sequence, and then passes through the cutting component 7 and the pushing component 6, and then the rubber cloth is pulled out and passes through the feeding funnel in the rubber cloth conveying device 9. The rubber cloth conveying device 9 is provided with multiple storage rollers on which different rubber cloths can be placed.

[0081] During the processing, the rubber cloth is first pulled out and manually wrapped around the forming roller 5. During the placement of the rubber cloth, one end of the rubber cloth is generally torn off, a section is pasted, and then layer by layer is covered until the required thickness is reached. After the rubber cloth is pasted, the rubber cloth is retracted using the rubber cloth conveying device 9. The steel wire is then conveyed using the steel wire feeding device 10. The end of the steel wire moves forward and is placed on the forming roller 5. The pressing device 3 moves downward, and the pressing wheel 38 presses on the steel wire. At this time, the forming roller 5 is driven to rotate, and the steel wire feeding device 10 continues to convey the steel wire, and the pressing wheel 38 also presses on the surface of the rubber cloth. In this way, during the rotation of the forming roller 5, the pressing wheel 38 is used to bend the steel wire, and the bent steel wire rotates with the forming roller 5. For the steel ring, it is formed by multi-stage winding of the steel wire. When the steel wire is wound After several turns, when the specified width of the steel ring is almost reached, the conveyed steel wire is cut by the cutting component 7. The unprocessed steel wire remaining after cutting is pushed by the pushing component 6, and then the forming roller 5 is rotated to wind all the remaining steel wire into the forming roller 5 to form a steel ring. After the steel ring is formed, the motor placed in the column 51 drives its outer wall to expand outward, and the degree of expansion is based on the inner diameter of the steel ring. After expansion, the steel ring will sink into the rubber cloth, while expanding the diameter of the rubber cloth, it also limits the position of the steel ring. Then the motor on the connecting head 53 drives one end with the connecting block 54 to move along the mounting rod. During the displacement process, the connecting shaft 56 deflects outward and drives the push rod 55 to deflect outward, eventually making the processing rod 52 move away from the connecting head 53 and move toward the placement column 51. The processing rod 52 will carry the cloth bodies at both ends of the rubber cloth forming the cylinder to flip outward. After the flipping is completed, the processing rod 52 will be pressed on top of the rubber cloth. After the rubber cloth is flipped, the steel ring is buried. At this time, the steel ring can not only complete the shaping effect, but also determine the width of the tire. After flipping, the processing rod 52 is driven to retract. After retraction, the rubber cloth in the rubber cloth conveying device 9 is pulled out again to complete the winding covering.

[0082] In a specific embodiment, Figure 2-Figure 3The pressing device 3 includes a cylinder 31, a connecting plate 32, a connecting rod 33, a vertical slide rail 34, a horizontal slide rail 35, a vertical slider 36, a horizontal slider 37, a pressing wheel 38, a second slider 39, a first slider 310 and a connecting frame 311. One end of the connecting rod 33 is installed on the upper end of the box body 2, and the other end of the connecting rod 33 is connected to the connecting plate 32. A number of cylinders 31 are installed on the upper end of the connecting plate 32. The vertical slide rails 34 are arranged in pairs and are installed on the left side of the other end of the connecting rod 33. A pair of vertical sliders 36 are installed on the right side of the connecting plate 32. Block 36 is transmission-connected to the vertical slide rail 34, and several horizontal slide rails 35 are installed on the bottom side of the connecting plate 32. The horizontal slide rail 35 is transmission-connected to the horizontal slider 37, and the left side of the horizontal slider 37 is connected to the connecting frame 311. The connecting frame 311 is transmission-connected to the first slider 310 and the second slider 39. The driving rod in the cylinder 31 passes through the connecting plate 32 and the connecting frame 311 in sequence and is connected to the upper ends of the first slider 310 and the second slider 39. The pressure wheel 38 is installed at the bottom of the first slider 310 and the second slider 39.

[0083] The pressing device 3 is used to contact the forming roller 5 to form the steel ring. The principle of use is to use the cylinder 31 to drive the pneumatic rod to drive the second slider 39 and the first slider 310 at the bottom to move downward, and then drive the second slider 39 and the pressure wheel 38 at the bottom of the first slider 310 to approach and contact the outer surface of the placement column 51. When the steel wire passes through the gap between the placement column 51 and the pressure wheel 38 and rotates with the placement column 51, it can be deformed under the action of pressure to form a ring. Due to the different contact positions, the downward movement distance of the first slider 310 is farther than that of the second slider 39. The vertical slide rail 34 and the vertical slider 36 are used. The whole pressing device 3 is combined to move closer to the forming roller 5, so that different wheel bodies can be processed. For example, if the wheel body to be processed is larger, a motor or a cylinder is used to connect the vertical slider 36 to drive the vertical slider 36 to move upward, so that the distance between the pressing device 3 and the forming roller 5 is increased. The connecting plate 32 is used to connect the vertical slider 36 and the horizontal slide rail 35, and the horizontal slide rail 35 is set to drive the horizontal slider 37 to move horizontally, and then drive the connecting frame 311 to move. The displacement of the connecting frame 311 can make the second slider 39 and the first slider 310 move horizontally, so that the pressing wheel 38 is facing the position of the steel wire to prevent the problem of the steel ring being unable to be formed.

[0084] In a specific embodiment, Figure 4The cutting assembly 7 includes a cutting head 71, a pad 72, a rectangular plate 73, a through hole 74, a cross plate 75 and a hydraulic cylinder 76. The pad 72 is installed at the upper end of the mounting member. The upper end of the pad 72 is installed with a rectangular plate 73. The rectangular plates 73 are arranged in pairs. A through hole 74 is opened at the lower part of the rectangular plates 73. The cross plate 75 is installed at the upper ends of the two rectangular plates 73. The hydraulic cylinder 76 is installed on the top of the cross plate 75. The hydraulic rod at the bottom of the hydraulic cylinder 76 passes through the cross plate 75, and the cutting head 71 is installed at the bottom of the hydraulic rod. The cutting assembly 7 is used to cut the steel wire. The hydraulic cylinder 76 is used to drive the hydraulic rod to move. The hydraulic rod moves the cutting head 71 downward to cut the steel wire. The two through holes 74 are designed to limit their position during cutting to prevent inaccurate cutting positions. After the cutting is completed, the cutting head 71 is retracted. At this time, the steel wire feeding device 10 can continue to feed the material to drive the end of the steel wire to move. The through hole 74 at the left end is still inserted with steel wire, so the moving position of the steel wire is fixed, and the distance between the two through holes 74 is relatively close. Therefore, when the steel wire in the through hole 74 at the right end is withdrawn, the steel wire at the left end moves and enters the through hole 74 at the right end again, thereby facilitating the next steel wire cutting operation.

[0085] In a specific embodiment, Figure 5 The reversing device 8 includes a disc 81, a tapered groove 82, a support rod 83, and a connecting frame 84. The connecting frame 84 has a plurality of support rods 83 mounted on its upper end. The disc 81 is mounted on top of the support rods 83. The sidewall of the disc 81 is provided with a tapered groove 82 for the wire to turn. The reversing device 8 is used to rotate and reverse the direction of the wire. The rotatable nature of the disc 81 allows the wire to move along the disc 81, while the tapered groove 82 holds the wire in place and prevents it from rotating. The twisting process is that after the wire is extended from the wire-passing roller 20, the staff manually rotates the wire so that a right-angled edge of the rectangular wire is stuck in the tapered groove 82. When the wire is pulled out, the side of the wire should be tangent to the disc 81. Once the right-angled edge is stuck in the tapered groove 82, a certain degree of twisting occurs. In this design, multiple twisting operations can be performed to achieve both wire conveying and reversing.

[0086] In a specific embodiment, Figure 6The flattening assembly 1 includes a displacement block 11, a bowl-shaped pressure head 12, a clamping piece 13, a connecting column 14, a mounting box 15 and a displacement slide 16. The connecting column 14 is installed at the upper end of the mounting piece. The connecting column 14 is arranged on the left side of the cutting assembly 7. The mounting box 15 is installed above the connecting column 14. The displacement slide 16 is installed inside the mounting box 15. The displacement block 11 is transmission-connected to the displacement slide 16. The right end of the displacement block 11 is connected to the bowl-shaped pressure head 12. The clamping pieces 13 are arranged in pairs and are installed on the inner side of the right plate of the mounting box 15. The setting of the flattening component 1 can straighten the steel wire. At the same time, after being squeezed by the flattening component 1, the steel wire is more likely to bend and deform. The displacement block 11 is used to slide on the displacement slide 16 to adjust the distance between the bowl-shaped pressure head 12 and the right end surface of the installation box 15. This is for the passage of steel wires of different widths. For example, for wider steel wires, the distance between the bowl-shaped pressure head 12 and the right end surface of the installation box 15 is wider, and the clamp 13 is used to limit the bowl-shaped pressure head 12 to prevent the displacement block 11 from being displaced during the passage of the steel wire, which will prevent the flattening effect from being achieved.

[0087] In a specific embodiment, Figure 7-Figure 8 The forming roller 5 includes a placement column 51, a processing rod 52, a connector 53, a connecting block 54, a push rod 55, and a connecting shaft 56. The connectors 53 are arranged in pairs and connected to the placement column 51 through a mounting rod. One end of a plurality of connecting blocks 54 is mounted on the connector 53. The other end of the connecting block 54 is connected to a push rod 55, and the other end of the push rod 55 is connected to the processing rod 52. The other ends of the plurality of processing rods 52 are connected in series through a telescopic ring. The connecting blocks 54 and the push rod 55 are connected by a connecting shaft 56. The motor in the placement column 51 drives the outer surface of the placement column 51 to extend outward, driving the rubber sheet to expand. The motor in the connector 53 drives a portion of the connector 53 to move along the mounting rod. The connecting block 54 will follow the displacement of the connector 53 and cause the connecting shaft 56 to deflect outward. The deflection of the connecting shaft 56 drives the push rod 55 and the processing rod 52 to move outward, thereby driving the fabric at both ends of the rubber sheet to flip.

[0088] In a specific embodiment, Figure 9-10The propulsion assembly 6 includes an extension rod 61, a moving block 62, a connecting plate 63, a propulsion track 64, a pressure shaft 65 and a rectangular slot 66. The propulsion track 64 is installed at the upper end of the mounting member and is arranged on the right side of the cutting assembly 7. The moving block 62 is connected to the propulsion track 64 in a transmission manner. The connecting plates 63 are arranged in pairs and are installed at the upper end of the moving block 62. A pressure shaft 65 is installed between the two connecting plates 63. The extension rod 61 is installed at the right end of the moving block 62, and a rectangular slot 66 is opened on the extension rod 61. The setting of the propulsion track 64 can cause the moving block 62 to be displaced, which is convenient for adjusting the distance between the moving block 62 and the cutting assembly 7. The setting of the pressure shaft 65 can prevent the steel wire from tilting during transportation, and the rectangular slot 66 can limit the moving direction of the steel wire.

[0089] In a specific embodiment, Figure 11 The extrusion assembly 4 includes a support column 41, a driving cylinder 42, an L-shaped plate 43, a mounting block 44, and an arc block 45. The driving cylinder 42 is mounted on the upper surface of the support column 41, and the end of the driving cylinder 42 is connected to the L-shaped plate 43. The mounting blocks 44 are arranged in pairs and mounted on the L-shaped plate 43. The arc block 45 is connected to the surface of one end of the mounting block 44. The driving cylinder 42 drives the L-shaped plate 43 to translate, so that the L-shaped plate 43 approaches the forming roller 5. The displacement of the L-shaped plate 43 allows the arc block 45 to approach the forming roller 5. Finally, during the first expansion process, the arc block 45 will press against the outside of the steel ring, which can effectively prevent the steel ring from breaking due to excessive expansion force.

[0090] In a specific embodiment, Figure 12-13The propulsion assembly 6 also includes a displacement rack 67, a first gear 68, a second gear 69, a rotating rod 610, an arc driving block 611, a connecting rod 612 and a limiting disc 613. The displacement rack 67 is installed at the upper end of the mounting member, the connecting rod 612 is installed at the front end of the moving block 62, and a limiting disc 613 is installed on the connecting rod 612. The limiting discs 613 are arranged in pairs, and a first gear 68 is installed between the two limiting discs 613. One end of the rotating rod 610 passes through one of the connecting plates 63 and is inserted into the other connecting plate 63. The pressure shaft 65 is connected to the rotating rod 610. Several arc driving blocks 611 are installed on the outer surface of the pressure shaft 65. The second gear 69 is installed at the other end of the rotating rod 610. The first gear 68 is meshed with the second gear 69 and the displacement rack 67 respectively. A displacement rack 67 is set on the mounting part, and a motor or other equipment is used to drive the moving block 62 to move. Then, the first gear 68 is engaged with the displacement rack 67 to drive the first gear 68 to rotate. The rotation of the first gear 68 will cause the pressing shaft 65 to rotate. After the steel wire is cut, the moving block 62 is driven to move. After the multi-stage gear transmission, the first gear 68 rotates counterclockwise, and the pressing shaft 65 also rotates counterclockwise at the same time. In this way, the arc-shaped driving block 611 on the pressing shaft 65 is used to drive the displacement of the steel wire to accelerate the steel wire to approach the forming roller 5. In this way, the efficiency of the feeding process can be significantly improved, and the limiting disc 613 prevents the first gear 68 from falling off.

[0091] In a specific embodiment, Figure 14-16The extrusion assembly 4 also includes a mounting hole 46, a displacement rod 47, a driving member 48, a linkage rod 49, an extension rod 410, a limit paddle 411 and a push rod 412. The mounting hole 46 is opened on the upper surface of the L-shaped plate 43. There are two driving members 48 in the mounting hole 46. The bottom of the driving member 48 is installed in the mounting block 44. Two rectangular holes are opened on the other end surface of the L-shaped plate 43. Three extension rods 410 are respectively installed on the upper end of the driving cylinder 42 and the two driving members 48. The linkage rod 49 is arranged in pairs, and the two ends are respectively installed on the three extension rods 410. The displacement rod 47 is installed on the upper surface of the L-shaped plate 43. The limiting paddles 411 are arranged in pairs and mounted on the surface of the mounting block 44. The limiting paddles 411 are set in rectangular holes. The propulsion rod 412 is connected to the mounting block 44 in a transmission manner. The propulsion rod 412 and the displacement rod 47 are provided with racks on their surfaces. The arc block 45 is mounted on the propulsion rod 412. The driving member 48 includes a driving gear 481, a connecting shaft 483 and a displacement gear 484. An extension rod 410 is mounted on the upper surface of the displacement gear 484. A connecting shaft 483 is mounted on the bottom surface of the displacement gear 484. A driving gear 481 is mounted below the connecting shaft 483. The driving gear 481 and the displacement gear 484 are meshed with the rack. The driving member 48 is installed in the mounting block 44 and then matched with the displacement rod 47 on the upper surface of the L-shaped plate 43. Since the displacement rod 47 is provided with a rack, the meshing of the rack and the driving member 48 is utilized. Then, the three extension rods 410 and the two linkage rods 49 are utilized so that the driving cylinder 42 can drive the mounting block 44 to translate.

[0092] The specific usage method is as follows: when the driving cylinder 42 drives the L-shaped plate 43 away from the forming roller 5, at this time, due to the relationship between the linkage rod 49, the mounting blocks 44 will move away from each other. During the moving away process, the front displacement gear 484 rotates clockwise and the rear displacement gear 484 rotates counterclockwise. Then, the rack on the propulsion rod 412 is used to drive the two propulsion rods 412 to approach and contact the forming roller 5, so that the arc block 45 is pressed on the forming roller 5. Although the driving cylinder 42 is retracted, the extension amount of the propulsion rod 412 is greater than the retraction amount, so contact can be achieved. Moreover, the structure of the gear and rack is used to make the arc block 45 and the steel ring in contact, and the propulsion rod 412 will not be easily displaced. The rotation of the displacement gear 484 is indirectly controlled by the driving cylinder 42, and then when the driving cylinder 42 does not move, the propulsion rod 412 will not move easily. The mounting block 44 can be translated. Characteristics, allowing the arc block 45 to press on the steel ring as much as possible to achieve better limiting, and for the convenience of processing, the movement amplitude of the driving cylinder 42 is generally not too large, so the movement of the mounting block 44 and the push rod 412 will not be large. When the arc block 45 is away from the forming roller shaft 5, the driving cylinder 42 will move the L-shaped plate 43 close to the forming roller shaft 5, but because the displacement gear 484 rotates in the opposite direction, the push rod 412 will be retracted into the mounting block 44. As a result, no matter how the driving cylinder 42 drives the L-shaped plate 43, the arc block 45 cannot contact the forming roller shaft 5. In this state, the two mounting blocks 44 are close to each other, and the mounting hole 46 is used to clamp the driving component 48. The setting of the limiting paddle 411 is used to prevent the mounting block 44 from rotating with the driving component 48, and the rectangular hole is used to leave displacement space for the push rod 412, and the driving gear 481 is used to drive the push rod 412 to move.

[0093] Although the present invention has been described in detail above using general descriptions and specific embodiments, it will be apparent to those skilled in the art that modifications and improvements may be made thereto. Therefore, such modifications and improvements, without departing from the spirit of the present invention, are intended to be within the scope of protection claimed herein.

Claims

1. A tire molding integrated device, characterized in that: include: A steel wire feeding device (10) having steel wire stored therein; A rubber cloth conveying device (9) stores rubber cloth inside, and a plurality of wire-passing rollers (20) are installed on the upper end of the rubber cloth conveying device (9). The rubber cloth conveying device (9) is arranged on the right side of the steel wire feeding device (10); A reversing device (8) is arranged on the right side of the rubber cloth conveying device (9), a platform is arranged on the right side of the reversing device (8), a box (2) is installed above the platform, and a motor is installed inside the box (2); A forming roller shaft (5) is mounted on the front end of the box body (2), and a rear end of the forming roller shaft (5) passes through the box body (2) and is transmission-connected to the output end of the motor; A material pressing device (3), one end of which is mounted on the upper end of the box body (2), and the other end of which is arranged above the forming roller shaft (5); Extrusion assemblies (4) are arranged in pairs and installed above the platform, and the extrusion assemblies (4) are arranged on the side of the forming roller (5); A mounting member is installed above the platform, the mounting member is arranged on the left side of the extrusion assembly (4), and a pair of flattening assemblies (1) are installed on the upper end of the mounting member; A limiting assembly (30) is installed above the mounting member. A cutting assembly (7) and a propulsion assembly (6) are provided on both the front and rear sides of the limiting assembly (30). The cutting assembly (7) is provided on the left side of the propulsion assembly (6).

2. The integrated tire molding device according to claim 1, wherein: The pressing device (3) comprises: A connecting rod (33) is installed at one end on the upper end of the box (2), and the other end of the connecting rod (33) is connected to a connecting plate (32) in a transmission manner, and a plurality of cylinders (31) are installed on the upper end of the connecting plate (32); The vertical slide rails (34) are arranged in pairs and are installed on the left side of the other end of the connecting rod (33). A pair of vertical sliders (36) are installed on the right side of the connecting plate (32). The vertical sliders (36) are transmission-connected to the vertical slide rails (34). A plurality of horizontal slide rails (35) are installed on the bottom side of the connecting plate (32); a horizontal slider (37) is connected to the horizontal slide rail (35); a connecting frame (311) is connected to the left side of the horizontal slider (37); a first slider (310) and a second slider (39) are connected to the connecting frame (311); a driving rod in the cylinder (31) passes through the connecting plate (32) and the connecting frame (311) in sequence and is connected to the upper ends of the first slider (310) and the second slider (39); The pressure wheel (38) is installed at the bottom of the first slider (310) and the second slider (39).

3. The integrated tire molding device according to claim 1, wherein: The cutting assembly (7) comprises: A pad (72) is mounted on the upper end of the mounting member, a rectangular plate (73) is mounted on the upper end of the pad (72), the rectangular plates (73) are arranged in pairs, and a through hole (74) is opened at the lower portion of the rectangular plate (73); A horizontal plate (75) is mounted on the upper ends of the two rectangular plates (73); A hydraulic cylinder (76) is installed on the top of the transverse plate (75), a hydraulic rod at the bottom of the hydraulic cylinder (76) passes through the transverse plate (75), and a cutting head (71) is installed at the bottom of the hydraulic rod.

4. The integrated tire molding device according to claim 1, wherein: The reversing device (8) comprises: A connecting frame (84) is provided with a plurality of supporting rods (83) at the upper end; A disc (81) is mounted on the top of the support rod (83), and a tapered groove (82) for turning the steel wire is formed on the side wall of the disc (81).

5. The integrated tire molding device according to claim 1, wherein: The flattening assembly (1) comprises: A connecting post (14) is mounted on the upper end of the mounting member, and the connecting post (14) is arranged on the left side of the cutting assembly (7); An installation box (15) is installed above the connecting column (14), and a displacement slideway (16) is installed inside the installation box (15); A displacement block (11) is transmission-connected to the displacement slideway (16), and a bowl-shaped pressure head (12) is connected to the right end of the displacement block (11); The clamps (13) are arranged in pairs and are installed on the inner side of the right plate of the installation box (15).

6. The integrated tire molding device according to claim 1, wherein: The forming roller (5) comprises: The connectors (53) are provided in pairs and are connected to the placement column (51) via a mounting rod; A plurality of connecting blocks (54) are installed on the connecting head (53) at one end, the other end of the connecting block (54) is connected to a push rod (55) in a flip-over manner, the other end of the push rod (55) is connected to a processing rod (52) in a flip-over manner, and the other ends of the plurality of processing rods (52) are connected in series via a telescopic ring; The connecting block (54) and the push rod (55) are connected via a connecting shaft (56).

7. The integrated tire molding device according to claim 1, wherein: The propulsion assembly (6) comprises: A propulsion track (64) is mounted on the upper end of the mounting member, the propulsion track (64) is arranged on the right side of the cutting assembly (7), and a moving block (62) is connected to the propulsion track (64); The connecting plates (63) are arranged in pairs and installed on the upper end of the moving block (62), and a pressing shaft (65) is installed between the two connecting plates (63); An extension rod (61) is mounted on the right end of the moving block (62), and a rectangular groove (66) is formed on the extension rod (61).

8. The integrated tire molding device according to claim 1, wherein: The extrusion assembly (4) comprises: A support column (41) is provided with a driving cylinder (42) mounted on its upper surface, and an L-shaped plate (43) is connected to the end of the driving cylinder (42); The mounting blocks (44) are arranged in pairs and are mounted on the L-shaped plate (43). An arc block (45) is connected to one end surface of the mounting block (44).

9. The integrated tire molding device according to claim 7, wherein: The propulsion assembly (6) further comprises: a displacement rack (67) mounted on the upper end of the mounting member; A connecting rod (612) is mounted on the front end of the moving block (62); a limiting disc (613) is mounted on the connecting rod (612); the limiting discs (613) are arranged in pairs; a first gear (68) is mounted between the two limiting discs (613); A rotating rod (610) has one end passing through one of the connecting plates (63) and inserted into the other connecting plate (63); the pressing shaft (65) is connected to the rotating rod (610); and a plurality of arc-shaped driving blocks (611) are installed on the outer surface of the pressing shaft (65); The second gear (69) is mounted on the other end of the rotating rod (610), and the first gear (68) is meshed and connected with the second gear (69) and the displacement rack (67) respectively.

10. The integrated tire molding device according to claim 8, wherein: The extrusion assembly (4) further comprises: A mounting hole (46) is provided on the upper surface of the L-shaped plate (43); two driving members (48) are connected in a transmission manner in the mounting hole (46); the bottom of the driving member (48) is installed in the mounting block (44); and two rectangular holes are provided on the other end surface of the L-shaped plate (43); Three extension rods (410) are respectively mounted on the upper end of the driving cylinder (42) and the two driving members (48); Linkage rods (49) are arranged in pairs, with both ends respectively mounted on the three extension rods (410); a displacement rod (47) mounted on the upper surface of the L-shaped plate (43); Limiting paddles (411), arranged in pairs, mounted on the surface of the mounting block (44), the limiting paddles (411) being arranged in the rectangular holes; A propulsion rod (412) is transmission-connected to the mounting block (44), racks are provided on the surfaces of the propulsion rod (412) and the displacement rod (47), and the arc block (45) is mounted on the propulsion rod (412); The driving member (48) comprises: The displacement gear (484) has the extension rod (410) mounted on its upper surface, a connecting shaft (483) mounted on its bottom surface, a driving gear (481) mounted below the connecting shaft (483), and the driving gear (481) and the displacement gear (484) mesh with the rack.

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