Turnover type tire feeding device

Abstract

Bearing seats are arranged at the top ends of a left support and a right support, an extension frame is further arranged on the outer side of the left support, the middle position of a connecting support is hinged to the tail of an air cylinder through a first support, one end of a left side plate and one end of a right side plate are connected with an end plate, and the outer end of the end plate is connected with a bracket. A driving conveying roller and a plurality of driven conveying rollers are arranged between the left side plate and the right side plate, the two ends of the driving conveying roller are further connected with a bearing seat at the top end of the left side support and a bearing seat at the top end of the right side support in a matched mode respectively, the bracket is of a rectangular frame structure, and two positioning rollers are symmetrically arranged in the bracket. And the tire is completely supported on the two positioning rollers before being separated from the ground, so that the tire can be moved to the middle position of the feeding device, and when the tire enters the next working procedure, the tire does not need to be centered through a centering mechanism, the efficiency is greatly improved, and the cost is saved.

Description

Technical Field

[0001] This utility model relates to the technical field of tire loading equipment, specifically a flip-type tire loading device. Background Technology

[0002] Tires are annular, elastic rubber products that are mounted on various vehicles or machinery and roll on the ground. They are usually mounted on metal rims, supporting the vehicle body, cushioning external impacts, making contact with the road surface, and ensuring the vehicle's driving performance.

[0003] When tires and rims are assembled on an assembly line, the tires are usually placed onto the conveyor belt manually, which is labor-intensive. While placing them onto the conveyor belt using lifting gripper equipment saves manpower, the tires still need to be aligned by a centering mechanism after placement, which greatly reduces efficiency. Therefore, there is an urgent need for an improved technology to solve this problem in the existing technology. Utility Model Content

[0004] The purpose of this utility model is to provide a flip-type tire loading device, which uses a cylinder to flip the combination of the left side plate, the right side plate and the connecting plate, and uses a bracket to support the tire. Two positioning rollers are provided on the inner side of the bracket. During the flip-loading process, the tire is fully supported on the two positioning rollers before leaving the ground, so that the tire can be moved to the middle position of the loading device. Therefore, when the tire enters the next process, there is no need to perform centering processing through a centering mechanism, which greatly improves efficiency and saves costs, thereby solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a tilting tire loading device, comprising a support frame, a cylinder, and a tilting conveying mechanism;

[0006] The support frame includes a left support, a right support, a connecting support, and an extension frame. The left support and the right support are connected to each other through the connecting support. The top of both the left support and the right support is provided with a bearing seat. An extension frame is also provided on the outer side of the left support. A first support is provided in the middle of the connecting support. The first support is connected to the tail of the cylinder through a rotating shaft.

[0007] The flipping conveyor mechanism includes a left side plate, a right side plate, a connecting plate, a bracket, a baffle, a drive motor, a driving conveyor roller, and a driven conveyor roller. The left side plate and the right side plate are arranged in parallel and connected by a connecting plate. A second support is provided in the middle of the connecting plate. The piston rod of the cylinder is rotatably connected to the second support via a rotating shaft. One end of each of the left side plate and the right side plate is connected to an end plate. The outer end of the end plate is connected to the bracket. A baffle is vertically connected to the outer end of the bracket. The drive motor is located on the upper surface of the extension frame. A drive sprocket is provided on the output shaft of the drive motor. A connection is provided between the left side plate and the right side plate. The system includes one active conveyor roller and several driven conveyor rollers. Both the active and driven conveyor rollers have double-row sprockets near the left side plate. The active conveyor roller also has a driven sprocket near the drive motor. The driven sprockets are connected to the active sprockets via chains. Adjacent driven conveyor rollers are linked together by double-row sprockets and chains. The active conveyor roller is linked to two adjacent driven conveyor rollers via double-row sprockets and chains. Both ends of the active conveyor roller are connected to bearing seats at the top of the left and right supports, respectively. The bracket is a rectangular frame structure with two symmetrically arranged positioning rollers inside.

[0008] Preferably, the present invention provides a flip-type tire feeding device, wherein the inner sides of the left and right side plates are provided with grooves, and the double-row sprockets are all disposed in the groove of the left side plate.

[0009] Preferably, the present invention provides a flip-type tire feeding device, wherein a buffer pad is provided on the inner side of the upper part of the baffle.

[0010] Preferably, in the flip-type tire feeding device provided by this utility model, the bottom of the left support, the right support, the connecting support and the extension frame are all provided with a fixing plate.

[0011] Preferably, the present invention provides a flip-type tire feeding device, wherein a support rod is provided inside the bracket, and the two ends of the positioning roller are rotatably connected to the support rod and the inner surface of the bracket, respectively.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] The left side plate, right side plate and connecting plate assembly is flipped by a cylinder, and the tire is supported by a bracket. Two positioning rollers are set inside the bracket. During the flipping and feeding process, the tire is fully supported on the two positioning rollers before leaving the ground, so that the tire can be moved to the middle position of the feeding device. Therefore, when the tire enters the next process, there is no need to go through the centering mechanism for centering, which greatly improves efficiency and saves costs. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 For the appendix Figure 1 A schematic diagram of the rear view structure;

[0016] Figure 3 This is a front view structural diagram of the present invention;

[0017] Figure 4 This is a schematic diagram of the present invention in its flipped state.

[0018] In the diagram: Left support 1, Right support 2, Connecting support 3, Extension frame 4, Bearing seat 5, First support 6, Cylinder 7, Left side plate 8, Right side plate 9, Connecting plate 10, Bracket 11, Stop 12, Drive motor 13, Active conveyor roller 14, Driven conveyor roller 15, Second support 16, End plate 17, Active sprocket 18, Double row sprocket 19, Driven sprocket 20, Positioning roller 21, Buffer pad 22, Fixing plate 23, Support rod 24. Detailed Implementation

[0019] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0020] It should be noted that in the description of this utility model, the terms "inner", "outer", "upper", "lower", "both sides", "one end", "the other end", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0021] Please see Figure 1-3 This utility model provides a technical solution: a flip-type tire loading device, including a support frame, a cylinder 7 and a flip conveying mechanism;

[0022] The support frame includes a left support 1, a right support 2, a connecting support 3, and an extension frame 4. The left support 1 and the right support 2 are connected to each other through the connecting support 3. The top of the left support 1 and the right support 2 are both provided with bearing seats 5. The outer side of the left support 1 is also provided with an extension frame 4. The middle position of the connecting support 3 is provided with a first support 6. The first support 6 is connected to the tail of the cylinder 7 through a rotating shaft. The bottom of the left support 1, the right support 2, the connecting support 3, and the extension frame 4 are all provided with fixing plates 23. The support frame is fixed by the cooperation of the fixing plates 23 and bolts, thereby ensuring the stability of the whole machine.

[0023] The tilting conveyor mechanism includes a left side plate 8, a right side plate 9, a connecting plate 10, a bracket 11, a baffle 12, a drive motor 13, an active conveyor roller 14, and a driven conveyor roller 15. The left side plate 8 and the right side plate 9 are arranged in parallel and connected by the connecting plate 10. A second support 16 is provided in the middle of the connecting plate 10. The piston rod of the cylinder 7 is rotatably connected to the second support 16 through a rotating shaft. One end of the left side plate 8 and the right side plate 9 are respectively connected to an end plate 17, and the outer end of the end plate 17 is connected to the bracket 11. A baffle 12 is vertically connected to the outer end of the bracket 11. A buffer pad 22 is provided on the inner side of the upper part of the baffle 12. When the tire is pushed onto the bracket 11, the buffer pad 22 prevents the tire from rubbing against the baffle 12, thereby preventing the tire from being scratched when turning over to load materials. The drive motor 13 is located on the upper surface of the extension frame 4. The output shaft of the drive motor 13 is provided with a drive sprocket 18. An active conveyor roller 14 and several driven conveyor rollers 15 are arranged between the left side plate 8 and the right side plate 9. Each conveyor roller 15 is equipped with a double-row sprocket 19 near the left side plate 8. The end of the drive conveyor roller 14 near the drive motor 13 is also equipped with a driven sprocket 20. The driven sprocket 20 is connected to the drive sprocket 18 via a chain. Adjacent driven conveyor rollers 15 are interconnected via the double-row sprocket 19 and chain. The drive conveyor roller 14 is interconnected with two adjacent driven conveyor rollers 15 via the double-row sprocket 19 and chain. Both ends of the drive conveyor roller 14 are also connected to the shafts at the top of the left support 1 and the right support 2, respectively. The support 5 is connected to the bracket 11, which is a rectangular frame structure with two symmetrically arranged positioning rollers 21 inside. The inner sides of the left side plate 8 and the right side plate 9 are provided with grooves. The double-row sprockets 19 are all set in the groove of the left side plate 8 to ensure that the double-row sprockets 19 and the corresponding chains are hidden inside the left side plate 8, thereby improving safety. The bracket 11 is provided with a support rod 24. The two ends of the positioning rollers 21 are rotatably connected to the support rod 24 and the inner surface of the bracket 11, respectively. The setting of the support rod 24 realizes the connection with the end plate.

[0024] Working method and operating principle: In the default state, the piston rod of cylinder 7 retracts, supporting the bracket 11 on the ground. Then, the tire is manually pushed onto the bracket 11, positioning its bottom between the two positioning rollers 21. Simultaneously, cylinder 7 is activated, pushing its piston rod outwards. This gradually horizontalizes the connecting plate 10. During this process, the tilting conveyor rotates around the active conveyor roller 14, and the tire, under gravity, is supported on the two positioning rollers 21. Before the tire is completely flat, it will be positioned in the middle of the driven conveyor roller 15. Finally, the tire lies flat on the driven conveyor roller 15. Figure 4 As shown. Next, the drive motor 13 is started. The drive motor 13 drives the active conveyor roller 14 to rotate through the active sprocket 18 and chain. Since the active conveyor roller 14 is linked with the adjacent driven conveyor roller 15 through the double row sprocket 19 and chain, and the adjacent driven conveyor roller 15 is linked with the double row sprocket 19 and chain, all the active conveyor rollers 14 and each driven conveyor roller 15 rotate synchronously, so that the tire moves forward and enters the next process. This utility model has a reasonable structure. The cylinder 7 realizes the flipping of the combination of the left side plate 8, the right side plate 9 and the connecting plate 10. The bracket 11 supports the tire, and two positioning rollers 21 are set on the inner side of the bracket 11. During the flipping and feeding process, the tire is fully supported on the two positioning rollers 21 before leaving the ground, so that the tire can move to the middle position of the feeding device. Therefore, when the tire enters the next process, there is no need to perform centering processing through the centering mechanism, which greatly improves efficiency and saves costs.

[0025] Any aspects of this utility model not described in detail are well-known technologies to those skilled in the art.

[0026] Finally, it should be noted that the above specific embodiments are only used to illustrate the technical solution of this utility model and not to limit it. Although this utility model has been described in detail with reference to the embodiments, those skilled in the art should understand that modifications and equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications and substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A tipping tire loading device, characterized in that: Includes a support frame, a cylinder (7), and a tilting conveyor mechanism; The support frame includes a left support (1), a right support (2), a connecting support (3) and an extension frame (4). The left support (1) and the right support (2) are connected to each other through the connecting support (3). The top of the left support (1) and the right support (2) are provided with bearing seats (5). The outer side of the left support (1) is also provided with an extension frame (4). The middle position of the connecting support (3) is provided with a first support (6). The first support (6) is connected to the tail of the cylinder (7) through a rotating shaft. The flipping conveyor mechanism includes a left side plate (8), a right side plate (9), a connecting plate (10), a bracket (11), a baffle (12), a drive motor (13), an active conveying roller (14), and a driven conveying roller (15). The left side plate (8) and the right side plate (9) are arranged in parallel and connected by the connecting plate (10). A second support (16) is provided in the middle of the connecting plate (10). The piston rod of the cylinder (7) is rotatably connected to the second support (16) through a rotating shaft. One end of the left side plate (8) and the right side plate (9) are respectively connected to the end plate (17). The outer end of the end plate (17) is connected to the bracket (11). The outer end of the bracket (11) is vertically connected to the baffle (12). The drive motor (13) is located on the upper surface of the extension frame (4). The output shaft of the drive motor (13) is provided with an active sprocket (18). The left side plate (8) and the right side plate (9) are arranged in parallel and connected by the connecting plate (10). The connecting plate (8) and the right side plate (9) are ... An active conveying roller (14) and several driven conveying rollers (15) are provided between the left side plate (8) and the right side plate (9). The active conveying roller (14) and the driven conveying rollers (15) are provided with double-row sprockets (19) at the end near the left side plate (8). The active conveying roller (14) is also provided with a driven sprocket (20) at the end near the drive motor (13). The driven sprocket (20) is connected to the active sprocket (18) by a chain. The adjacent driven conveying rollers (15) are linked together by the double-row sprockets (19) and the chain. The active conveying roller (14) is linked together with the two adjacent driven conveying rollers (15) by the double-row sprockets (19) and the chain. The two ends of the active conveying roller (14) are also connected to the bearing seats (5) at the top of the left side bracket (1) and the right side bracket (2) respectively. The bracket (11) is a rectangular frame structure and has two positioning rollers (21) symmetrically arranged inside.

2. The tipping tire feeding device according to claim 1, characterized in that: The inner sides of the left side plate (8) and the right side plate (9) are both provided with grooves, and the double-row sprockets (19) are all provided in the grooves of the left side plate (8).

3. The tipping tire feeding device according to claim 1, characterized in that: A buffer pad (22) is provided on the inner side of the upper part of the baffle (12).

4. The tipping tire feeding device according to claim 1, characterized in that: The bottom of the left support (1), right support (2), connecting support (3) and extension frame (4) are all provided with fixing plates (23).

5. The tipping tire feeding device according to claim 1, characterized in that: The bracket (11) is provided with a support rod (24) inside, and the two ends of the positioning roller (21) are rotatably connected to the support rod (24) and the inner surface of the bracket (11), respectively.

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