Rubber bushing trimming device for vehicle with waste recycling structure

Abstract

The utility model provides a kind of rubber bushing edge cutting equipment with waste recovery structure for vehicle, including operation base, bushing fixed screw rod, lifting fixed plate, adjusting fixed mechanism, residual chip recovery mechanism, rotary motor and edge cutting mechanism, the upper surface of operation base is installed with bushing fixed screw rod, lifting fixed plate is installed on the circumference surface of bushing fixed screw rod, the design solves the rubber chip generated when using original device still remains on operation table, needs to be cleaned separately after production is completed, leading to more troublesome use, and rubber bushing needs manual pressing fixed, to guarantee the problem of the effect of edge cutting, the utility model designs a kind of adjusting fixed mechanism, residual chip recovery mechanism and edge cutting mechanism, can be adjusted according to the size of rubber bushing, so that the applicability of the equipment is stronger, simultaneously without manual fixing rubber bushing and can be recycled and preserved to rubber chip, effectively reduce production cost, improve production efficiency.

Description

Technical Field

[0001] This utility model is a trimming device for automotive rubber bushings with a waste recycling structure, belonging to the field of rubber product manufacturing technology. Background Technology

[0002] Rubber products are made by vulcanizing rubber using molds and vulcanizing equipment. After the product is made, there will be excess rubber edges on the surface of the mold cavity. For the finished rubber product, these rubber edges are redundant, affecting not only the appearance but also the performance of the product. Therefore, it is necessary to remove the excess rubber edges.

[0003] Publication number CN215619448U mentions a turning device for removing rubber edges. Through a fixture, support shaft, chassis, and rotating shaft, it can automatically remove excess rubber edges from rubber products to meet product performance requirements and achieve a clean appearance. It has fast processing efficiency, simple operation, and low cost. However, the rubber shavings generated during use still remain on the operating table and need to be cleaned separately after production, making it relatively inconvenient to use. In addition, the rubber bushings need to be manually pressed and fixed to ensure the edge trimming effect. There is an urgent need for a turning device for automotive rubber bushings with a waste recycling structure to solve the above problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, the purpose of this utility model is to provide a trimming device for automotive rubber bushings with a waste recycling structure, thereby solving the problems mentioned in the background art. This utility model designs an adjustment and fixing mechanism, a waste recycling mechanism, and a trimming mechanism, enabling adjustment according to the size of the rubber bushing, making the device more versatile. At the same time, it eliminates the need for manual fixing of the rubber bushing and allows for the recycling and preservation of rubber scraps, effectively reducing production costs and improving production efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a trimming device for automotive rubber bushings with a waste recycling structure, comprising an operating base, a bushing fixing screw, a lifting fixing plate, an adjusting fixing mechanism, a waste recycling mechanism, a rotary motor, and a trimming mechanism. The bushing fixing screw is mounted on the upper surface of the operating base, and the lifting fixing plate is mounted on the circumferential surface of the bushing fixing screw. Adjusting fixing mechanisms are mounted on the lower surface of the lifting fixing plate and the upper surface of the operating base, respectively. The trimming mechanism and the waste recycling mechanism are both mounted on the upper surface of the operating base. A rotary motor is mounted on the lower surface of the operating base. The adjustment and fixing mechanism includes a fixed base plate, a rotating ring, an adjustment groove, an adjustment rod, a rotating lever, an adjustment block, and a fixing block. A rotating ring is mounted on the upper surface of the operating base and the lower surface of the lifting and fixing plate. A fixed base plate is mounted on one end of each rotating ring. An adjustment groove is formed on the outer surface of each fixed base plate. An adjustment rod is installed inside each adjustment groove. An adjustment block is mounted on the circumferential surface of each adjustment rod. A fixing block is mounted on the outer surface of each adjustment block. A rotating lever is mounted on the outer end face of each adjustment rod. The debris... The recycling mechanism includes a waste recycling shell, a waste storage shell, a connecting pipe, a fan shell, a recycling fan, a cleaning cover, a limiting plate, and a shell support. The waste recycling shell is installed on the upper surface of the operating base. A waste storage shell is provided on the side surface of the waste recycling shell. The waste storage shell and the waste recycling shell are connected by a connecting pipe. Two fan shells are installed inside the connecting pipe, and a recycling fan is installed inside each fan shell. A cleaning cover is installed on the outer surface of the waste storage shell, and a limiting plate is installed on the inner surface of the cleaning cover. The edge trimming mechanism includes an edge trimming shell and an edge trimming lifting motor. The system comprises a lifting screw, a trimming telescopic motor, a telescopic screw, a guide rod, a telescopic guide rail, a trimming lifting block, and a trimming motor. The upper surface of the operating base is fitted with a trimming housing. A lifting screw is installed inside the trimming housing. A trimming lifting motor is installed on the upper end face of the lifting screw. A trimming lifting block is installed on the circumferential surface of the lifting screw. A trimming motor is installed on the inner surface of the trimming lifting block. A telescopic screw is installed inside the trimming lifting block. A guide rod is installed inside the trimming lifting block. A trimming telescopic motor is installed at one end of the telescopic screw. A telescopic guide rail is installed on the side surface of the trimming telescopic motor.

[0006] Furthermore, a base bracket is installed on the lower surface of the operating base, a fixed outer shell is installed on the upper surface of the operating base, the bushing fixing screw passes through the operating base and the lifting fixing plate, a fixed motor is installed on the lower surface of the bushing fixing screw, the bushing fixing screw is connected to the operating base through a bearing, and the bushing fixing screw is connected to the lifting fixing plate through a thread.

[0007] Furthermore, the upper surface of the operating base and the lower surface of the lifting fixing plate are respectively provided with rotating grooves, and a rotating ring is installed inside each rotating groove. Each adjusting rod is connected to the fixing base plate through a bearing, and each adjusting rod is connected to the corresponding adjusting block through a thread. The upper end of the rotating motor passes through the operating base, and the rotating motor is connected to the lower surface of the fixing base plate.

[0008] Furthermore, the cleaning cover and the debris storage shell are connected by a hinge, the limiting plate is fixedly connected to the inner wall of the debris storage shell, the front end face of the limiting plate is in close contact with the upper end of the inside of the cleaning cover, and a handle is installed on the front end face of the cleaning cover.

[0009] Furthermore, a lifting guide rail is installed at one end of the beveled outer shell, and a telescopic guide block is installed on the side surface of the beveled telescopic motor. The telescopic guide block is located inside the telescopic guide rail, and a lifting guide block is installed at one end of the telescopic guide rail. The lifting guide block is located inside the lifting guide rail.

[0010] Furthermore, the telescopic screw and the guide rod pass through the edge-trimming lifting block, and the telescopic screw and the edge-trimming lifting block are connected by threads. An edge-trimming fixing block is installed at one end of the telescopic screw and the guide rod. An edge-trimming motor is installed on the inner surface of the edge-trimming fixing block, and an edge-trimming cylinder is installed on the upper end face of the edge-trimming motor.

[0011] The beneficial effects of this utility model are as follows: This utility model provides a vehicle rubber bushing edge trimming device with a waste recycling structure. Because this utility model adds a fixed base plate, a rotating ring, an adjusting rod, a rotating lever, an adjusting block, a fixing block, a waste recycling shell, a waste storage shell, a fan shell, a recycling fan, an edge trimming shell, an edge trimming telescopic motor, and an edge trimming lifting motor, our design improvements and actual use have shown that this device has a reasonable structure and good practicality. The design of an adjusting and fixing mechanism, a waste recycling mechanism, and an edge trimming mechanism allows for adjustment according to the size of the rubber bushing, making the device more versatile. At the same time, it eliminates the need for manual fixing of the rubber bushing and allows for the recycling and storage of rubber scraps, effectively reducing production costs and improving production efficiency. Attached Figure Description

[0012] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings: Figure 1 This is a three-dimensional schematic diagram of the overall structure of a vehicle rubber bushing edge trimming device with a waste recycling structure according to the present invention; Figure 2 This is a rear perspective view of a vehicle rubber bushing trimming device with a waste recycling structure according to the present invention. Figure 3 This is a cross-sectional schematic diagram of a waste storage shell for a vehicle rubber bushing trimming device with a waste recycling structure according to the present invention. Figure 4 This is a cross-sectional schematic diagram of a telescopic guide rail for a vehicle rubber bushing trimming device with a waste recycling structure according to the present invention. Figure 5 This is a cross-sectional schematic diagram of the operating base of a vehicle rubber bushing trimming device with a waste recycling structure according to the present invention. Figure 6 This is a three-dimensional schematic diagram of the adjusting and fixing mechanism of a vehicle rubber bushing edge trimming device with a waste recycling structure according to the present invention. In the diagram: 1-Operating base, 11-Base bracket, 12-Rotating groove, 2-Bushing fixing screw, 21-Fixed motor, 22-Fixed housing, 3-Lifting fixing plate, 4-Adjusting fixing mechanism, 41-Fixed base plate, 42-Rotating ring, 43-Adjusting groove, 44-Adjusting rod, 45-Rotating dial, 46-Adjusting block, 47-Fixed block, 5-Scrap recycling mechanism, 51-Scrap recycling housing, 52-Scrap storage housing, 53-Connecting pipe, 54-Fan housing, 55- 56-Recycling fan, 57-Cleaning cover, 58-Limiting plate, 6-Outer shell bracket, 7-Rotary motor, 7-Edge trimming mechanism, 71-Edge trimming outer shell, 711-Lifting guide rail, 712-Lifting guide block, 72-Edge trimming lifting motor, 73-Lifting screw, 74-Edge trimming telescopic motor, 75-Telescopic screw, 76-Guide rod, 77-Telescopic guide rail, 771-Telescopic guide block, 78-Edge trimming lifting block, 79-Edge trimming motor, 791-Edge trimming cylinder, 792-Edge trimming fixing block. Detailed Implementation

[0013] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0014] Please see Figures 1-6This utility model provides a technical solution: a trimming device for automotive rubber bushings with a waste recycling structure, comprising an operating base 1, a bushing fixing screw 2, a lifting fixing plate 3, an adjusting fixing mechanism 4, a waste recycling mechanism 5, a rotary motor 6, and a trimming mechanism 7. The bushing fixing screw 2 is mounted on the upper surface of the operating base 1, and the lifting fixing plate 3 is mounted on the circumferential surface of the bushing fixing screw 2. The adjusting fixing mechanism 4 is mounted on the lower surface of the lifting fixing plate 3 and the upper surface of the operating base 1, respectively. The trimming mechanism 7 and the waste recycling mechanism 5 are mounted on the upper surface of the operating base 1, and the rotary motor 6 is mounted on the lower surface of the operating base 1. The adjusting fixing mechanism 4 includes a fixing base plate 41, a rotating ring 42, and an adjusting groove 43. The operating base 1 has an adjusting rod 44, a rotating dial 45, an adjusting block 46, and a fixing block 47. A rotating ring 42 is installed on the upper surface of the operating base 1 and the lower surface of the lifting fixing plate 3. A fixing base plate 41 is installed at one end of each rotating ring 42. An adjusting groove 43 is opened on the outer surface of each fixing base plate 41. An adjusting rod 44 is installed inside each adjusting groove 43. An adjusting block 46 is installed on the circumferential surface of each adjusting rod 44. A fixing block 47 is installed on the outer surface of each adjusting block 46. A rotating dial 45 is installed on the outer end face of each adjusting rod 44. The waste recycling mechanism 5 includes a waste recycling shell 51, a waste storage shell 52, a connecting pipe 53, a fan shell 54, a recycling fan 55, a cleaning cover 56, a limiting plate 57, and... The outer casing 58 and the waste recycling outer casing 51 are mounted on the upper surface of the operating base 1. A waste storage outer casing 52 is provided on the side surface of the waste recycling outer casing 51. The waste storage outer casing 52 and the waste recycling outer casing 51 are connected by a connecting pipe 53. Two fan casings 54 are installed inside the connecting pipe 53, and a recycling fan 55 is installed inside each fan casing 54. A cleaning cover 56 is installed on the outer surface of the waste storage outer casing 52, and a limit plate 57 is installed on the inner surface of the cleaning cover 56. The edge trimming mechanism 7 includes an edge trimming outer casing 71, an edge trimming lifting motor 72, a lifting screw 73, an edge trimming telescopic motor 74, a telescopic screw 75, a guide rod 76, a telescopic guide rail 77, an edge trimming lifting block 78, and an edge trimming motor 79. The upper surface of the operating base 1 is equipped with... The device is equipped with a beveling housing 71. A lifting screw 73 is installed inside the beveling housing 71. A beveling lifting motor 72 is installed on the upper end face of the lifting screw 73. A beveling lifting block 78 is installed on the circumferential surface of the lifting screw 73. A beveling motor 79 is installed on the inner surface of the beveling lifting block 78. A telescopic screw 75 is installed inside the beveling lifting block 78. A guide rod 76 is installed inside the beveling lifting block 78. A beveling telescopic motor 74 is installed at one end of the telescopic screw 75. A telescopic guide rail 77 is installed on the side surface of the beveling telescopic motor 74. This design solves the problem that rubber shavings generated during the original device would still remain on the operating table, requiring separate cleaning after production, which was inconvenient. Furthermore, the rubber bushings required manual pressing and fixing.This is to ensure the effectiveness of the edge trimming.

[0015] As the first embodiment of this utility model: a base bracket 11 is installed on the lower surface of the operating base 1, a fixed outer shell 22 is installed on the upper surface of the operating base 1, a bushing fixing screw 2 passes through the operating base 1 and the lifting fixing plate 3, a fixed motor 21 is installed on the lower surface of the bushing fixing screw 2, the bushing fixing screw 2 is connected to the operating base 1 by a bearing, and the bushing fixing screw 2 is connected to the lifting fixing plate 3 by a thread. By adding an adjusting rod 44, the position of the fixing block 47 can be adjusted to fix rubber bushings of various sizes. Rotating grooves 12 are respectively opened on the upper surface of the operating base 1 and the lower surface of the lifting fixing plate 3. A rotating ring 42 is installed inside each rotating groove 12. Each adjusting rod 44 is connected to the fixed base plate 41 by a bearing, and each adjusting rod 44 is connected to the corresponding adjusting block 46 by a thread. The upper end of the rotating motor 6 passes through the operating base 1, and the rotating motor 6 is connected to the lower surface of the fixed base plate 41. The cleaning cover 56 is connected to the debris storage shell 52 by a hinge. The limiting plate 57 is fixedly connected to the inner wall of the debris storage shell 52. The front end face of the limiting plate 57 is in close contact with the upper end of the interior of the cleaning cover 56. A handle is installed on the front end face of the cleaning cover 56. A lifting guide rail 711 is installed at one end of the edge trimming shell 71. A telescopic guide block 771 is installed on the side surface of the edge trimming telescopic motor 74. The telescopic guide block 771 is located inside the telescopic guide rail 77. A lifting guide block 712 is installed at one end of the telescopic guide rail 77. The lifting guide block 712 is located inside the lifting guide rail 711. The telescopic screw 75 and the guide rod 76 pass through the edge trimming lifting block 78, and the telescopic screw 75 and the edge trimming lifting block 78 are connected by threads. An edge trimming fixing block 792 is installed at one end of the telescopic screw 75 and the guide rod 76. An edge trimming motor 79 is installed on the inner surface of the edge trimming fixing block 792. An edge trimming cylinder 791 is installed on the upper end face of the edge trimming motor 79.

[0016] As a second embodiment of this utility model: In use, firstly, rotate the rotating dial 45 according to the size of the rubber bushing to adjust the position of the adjusting block 46 and the fixing block 47. When the fixing block 47 reaches the appropriate position, place the rubber bushing on the upper end of the adjusting and fixing mechanism 4, turn on the fixing motor 21, and the fixing motor 21 drives the bushing fixing screw 2 to rotate. The bushing fixing screw 2 drives the lifting fixing plate 3 to descend until the upper and lower adjusting and fixing mechanisms 4 clamp the rubber bushing. At this time, turn on the edge trimming motor 79, and the edge trimming motor 79 drives the edge trimming cylinder 791 to rotate. Then turn on the edge trimming telescopic motor 74 and the edge trimming lifting motor 72 to lift the edge trimming cylinder 791. The lowering motor 72 drives the lifting screw 73 to rotate, thereby raising and lowering the edge-trimming lifting block 78. The edge-trimming telescopic motor 74 drives the telescopic screw 75 to move the edge-trimming motor 79 horizontally. At this time, the edge-trimming telescopic motor 74 and the telescopic screw 75 will move horizontally along the lifting guide rail 711 and the telescopic guide rail 77 simultaneously until the edge-trimming cylinder 791 contacts the waste edge of the rubber bushing. Then, the rotary motor 6 is turned on. The rotary motor 6 drives the rubber bushing to rotate through the adjusting fixing mechanism 4, thereby trimming the circumferential surface of the rubber bushing. The waste material is sucked into the residue storage shell 52 by the recycling fan 55. When cleaning is required, simply open the cleaning cover 56 to clean the rubber waste inside.

[0017] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0018] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A trimming device for automotive rubber bushings with a waste recycling structure, comprising an operating base, a bushing fixing screw, a lifting fixing plate, an adjusting fixing mechanism, a waste recycling mechanism, a rotary motor, and a trimming mechanism, characterized in that: A bushing fixing screw is installed on the upper surface of the operating base. A lifting fixing plate is installed on the circumferential surface of the bushing fixing screw. An adjustment fixing mechanism is installed on the lower surface of the lifting fixing plate and the upper surface of the operating base. A beveling mechanism is installed on the upper surface of the operating base. A chip recycling mechanism is installed on the upper surface of the operating base. A rotary motor is installed on the lower surface of the operating base. The adjustment and fixing mechanism includes a fixed base plate, a rotating ring, an adjustment groove, an adjustment rod, a rotating lever, an adjustment block, and a fixing block. The upper surface of the operating base and the lower surface of the lifting and fixing plate are respectively equipped with rotating rings. A fixed base plate is installed at one end of the rotating ring. An adjustment groove is opened on the outer surface of each fixed base plate. An adjustment rod is installed inside each adjustment groove. An adjustment block is installed on the circumferential surface of each adjustment rod. A fixing block is installed on the outer surface of each adjustment block. A rotating lever is installed on the outer end face of each adjustment rod. The waste recycling mechanism includes a waste recycling shell, a waste storage shell, a connecting pipe, a fan shell, a recycling fan, a cleaning cover, a limiting plate, and a shell support. The waste recycling shell is installed on the upper surface of the operating base. A waste storage shell is provided on the side surface of the waste recycling shell. The waste storage shell and the waste recycling shell are connected by a connecting pipe. Two fan shells are installed inside the connecting pipe. A recycling fan is installed inside each fan shell. A cleaning cover is installed on the outer surface of the waste storage shell. A limiting plate is installed on the inner surface of the cleaning cover. The edge trimming mechanism includes an edge trimming housing, an edge trimming lifting motor, a lifting screw, an edge trimming telescopic motor, a telescopic screw, a guide rod, a telescopic guide rail, an edge trimming lifting block, and an edge trimming motor. The edge trimming housing is mounted on the upper surface of the operating base. The lifting screw is mounted on the inner side of the edge trimming housing. The edge trimming lifting motor is mounted on the upper end face of the lifting screw. The edge trimming lifting block is mounted on the circumferential surface of the lifting screw. The edge trimming motor is mounted on the inner surface of the edge trimming lifting block. The telescopic screw is mounted on the inner side of the edge trimming lifting block. The guide rod is mounted on the inner side of the edge trimming lifting block. The edge trimming telescopic motor is mounted on one end of the telescopic screw. The telescopic guide rail is mounted on the side surface of the edge trimming telescopic motor.

2. The automotive rubber bushing trimming device with a waste recycling structure according to claim 1, characterized in that: A base bracket is installed on the lower surface of the operating base, and a fixed outer shell is installed on the upper surface of the operating base. The bushing fixing screw passes through the operating base and the lifting fixing plate. A fixed motor is installed on the lower surface of the bushing fixing screw. The bushing fixing screw is connected to the operating base through a bearing, and the bushing fixing screw is connected to the lifting fixing plate through a thread.

3. The automotive rubber bushing trimming device with a waste recycling structure according to claim 1, characterized in that: The upper surface of the operating base and the lower surface of the lifting and fixing plate are respectively provided with rotating grooves. A rotating ring is installed inside each rotating groove. Each adjusting rod is connected to the fixed base plate through a bearing. Each adjusting rod is connected to the corresponding adjusting block through a thread. The upper end of the rotating motor passes through the operating base and is connected to the lower surface of the fixed base plate.

4. The automotive rubber bushing trimming device with a waste recycling structure according to claim 1, characterized in that: The cleaning cover and the debris storage shell are connected by a hinge. The limiting plate is fixedly connected to the inner wall of the debris storage shell. The front end face of the limiting plate is in close contact with the upper end of the inside of the cleaning cover. A handle is installed on the front end face of the cleaning cover.

5. The automotive rubber bushing trimming device with a waste recycling structure according to claim 1, characterized in that: A lifting guide rail is installed at one end of the beveled outer shell, and a telescopic guide block is installed on the side surface of the beveled telescopic motor. The telescopic guide block is located inside the telescopic guide rail, and a lifting guide block is installed at one end of the telescopic guide rail. The lifting guide block is located inside the lifting guide rail.

6. The automotive rubber bushing trimming device with a waste recycling structure according to claim 1, characterized in that: The telescopic screw and guide rod pass through the edge-trimming lifting block, and the telescopic screw and edge-trimming lifting block are connected by threads. An edge-trimming fixing block is installed at one end of the telescopic screw and guide rod. An edge-trimming motor is installed on the inner surface of the edge-trimming fixing block, and an edge-trimming cylinder is installed on the upper end face of the edge-trimming motor.

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