Conveying device for automatic assembly production line

Abstract

The utility model relates to the field of production line conveying, and discloses an automatic assembly production line conveying device which comprises a supporting frame, a conveying belt support is fixedly installed in the supporting frame, the left end of the conveying belt support is rotationally connected with a driving wheel, and the right end of the conveying belt support is rotationally connected with a driven wheel. The outer surface of the driving wheel and the outer surface of the driven wheel are each sleeved with a conveying belt, the driving motor drives the small gear to rotate, due to meshing connection between the small gear and the rack, the rack enables the two special-shaped connecting rods to move in the direction away from or close to each other, and due to the movement, the distance between the two limiting plates can be conveniently adjusted through the supporting adjusting rod; according to the device, the limiting plates are arranged to adapt to parts of different sizes and prevent the parts from deviating greatly, the device can automatically adjust the distance between the limiting plates to achieve effective limiting of the parts, meanwhile, the ceramic layers are installed on one sides of the limiting plates, friction force between the limiting plates and the parts can be reduced, and normal conveying of the parts is guaranteed.

Description

Technical Field

[0001] This application belongs to the field of production line conveying technology, specifically an automated assembly production line conveying device. Background Technology

[0002] Automated assembly line conveyor systems are used to efficiently and continuously transport workpieces or components. They typically include conveyor belts, rollers, chains, or other drive mechanisms. Their main function is to move materials from one processing stage to another, ensuring a smooth and coordinated production process. Through a precise control system, conveyor systems can achieve automated scheduling, reduce manual intervention, and improve production efficiency and stability. At the same time, the design of conveyor systems also considers factors such as load capacity, speed regulation, and fault safety to adapt to different production needs.

[0003] For example, utility model patent CN221521139U discloses a conveying device for a production line, belonging to the field of production line conveying technology. This conveying device includes a workbench, with rollers installed on both sides of the interior of the groove. A conveyor belt is installed on the outside of a pair of rollers. Support columns are vertically installed at the four corners of the bottom of the workbench. A pair of support rods are installed on both sides of the top of the workbench, and connecting rods are connected between the two pairs of support rods. A pair of rotating shafts are inserted inside each pair of connecting rods, and adjusting rods are sleeved on the outside of each pair of rotating shafts. A limiting mechanism is provided on one side of each pair of adjusting rods, and the limiting mechanism includes a pair of limiting wheels. A collection box is installed on one side of the workbench, and a collection groove is provided inside the collection box. A locking mechanism is provided on one side of the collection box, and the locking mechanism includes a pair of inserts. By installing the limiting mechanism, the movement trajectory of the parts being conveyed can be limited, and the parts can be collected in conjunction with the locking mechanism.

[0004] However, in actual use, it was found that the device uses the combination of a limiting wheel, a first spring, and a rotating shaft to limit the movement of parts of different sizes on the conveyor belt and collect the parts through a collection trough.

[0005] However, due to the low friction between the conveyor belt and the parts, when the parts come into contact with the limit wheel, they often cannot overcome the resistance of the spring, causing the limit wheel to be unable to rotate smoothly, thus creating a blockage. This will affect the normal conveying of the parts. Therefore, an automated assembly line conveying device is provided. Utility Model Content

[0006] The purpose of this application is to provide an automated assembly line conveyor device in order to solve the problems mentioned above.

[0007] The technical solution adopted in this application is as follows: An automated assembly line conveyor device includes a support frame, a conveyor belt bracket fixedly installed inside the support frame, a drive wheel rotatably connected to the left end of the conveyor belt bracket, and a driven wheel rotatably connected to the right end of the conveyor belt bracket. A conveyor belt is fitted onto the outer surfaces of both the drive wheel and the driven wheel. Two limiting plates are provided on the top surface of the conveyor belt bracket. Multiple sliding blocks are symmetrically fixedly installed on the top surface of the support frame, and a support adjusting rod is movably fitted inside each of the multiple sliding blocks. One end of the support adjusting rod is connected to a limiting plate. One side of the position plate is fixed, and two of the multiple slides are fixedly mounted with U-shaped frames on their top surfaces. The top surface of the U-shaped frame has two rectangular holes, and each of the two rectangular holes is provided with a non-standard connecting rod. The sides of the two non-standard connecting rods that are close to each other are fixedly mounted with racks. The bottom ends of the non-standard connecting rods are fixed to the top surfaces of the support adjustment rods. The bottom surface of the U-shaped frame is fixedly mounted with a drive motor. The drive end of the drive motor extends to the top surface of the U-shaped frame. The drive end of the drive motor is fixedly mounted with a pinion, which meshes with the rack.

[0008] In a preferred embodiment, the left and right ends of the conveyor belt support are respectively rotatably connected to a rotating shaft via a bearing, and the outer surface of the rotating shaft is equipped with a plurality of cleaning brushes in a circumferential array.

[0009] In a preferred embodiment, a collection box is provided on one side of the support frame at the left end of the conveyor belt bracket.

[0010] In a preferred embodiment, the conveyor belt support is internally rotatably connected to a plurality of auxiliary conveying rollers.

[0011] In a preferred embodiment, a fixing base plate is fixedly installed on the bottom surface of the support frame, and a plurality of fixing holes are provided on the top surface of the fixing base plate.

[0012] In a preferred embodiment, a ceramic layer is fixedly installed on the side of each of the two limiting plates that are close to each other.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0014] 1. In this application, due to the adoption of the above-mentioned solution, the operator first starts the drive motor. The operation of the drive motor drives the pinion to rotate. Due to the meshing connection between the pinion and the rack, the rack causes the two irregular connecting rods to move away from or towards each other. This movement facilitates the adjustment of the support adjustment rod to adjust the distance between the two limiting plates to accommodate parts of different sizes and prevent the parts from deviating significantly. The device can automatically adjust the distance between the limiting plates to achieve effective limiting of the parts. At the same time, the ceramic layer installed on one side of the limiting plate can reduce the friction between the limiting plate and the parts, ensuring that the limiting plate will not obstruct the conveyed parts, thereby ensuring the normal conveyance of the parts. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this application;

[0016] Figure 2 For the purposes of this application Figure 1 Enlarged structural diagram at point A in the middle;

[0017] Figure 3 This is a schematic diagram of the shaft structure without installation as described in this application.

[0018] The markings in the diagram are: 1. Support frame; 2. Conveyor belt bracket; 3. Drive wheel; 4. Driven wheel; 5. Conveyor belt; 6. Limiting plate; 7. Slide seat; 8. Support adjusting rod; 9. U-shaped frame; 10. Rectangular hole; 11. Irregular connecting rod; 12. Rack; 13. Drive motor; 14. Pinion; 15. Rotating shaft; 16. Cleaning brush; 17. Collection box; 18. Auxiliary conveying roller; 19. Fixed base plate; 20. Ceramic layer. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the embodiments of this application. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0020] refer to Figure 1 , Figure 2 and Figure 3 An automated assembly line conveying device includes a support frame 1, a fixed base plate 19 is fixedly installed on the bottom surface of the support frame 1, and a plurality of fixing holes are opened on the top surface of the fixed base plate 19; the fixed base plate 19 and fixing holes facilitate personnel to use bolts to fix the support frame, thereby improving its stability.

[0021] refer to Figure 1, Figure 2 and Figure 3 The support frame 1 has a conveyor belt bracket 2 fixedly installed inside. The left end of the conveyor belt bracket 2 is rotatably connected to a drive wheel 3, and the right end of the conveyor belt bracket 2 is rotatably connected to a driven wheel 4. The outer surfaces of both the drive wheel 3 and the driven wheel 4 are fitted with a conveyor belt 5. Multiple auxiliary conveying rollers 18 are rotatably connected inside the conveyor belt bracket 2. The drive wheel 3 is connected to a motor. When the motor starts, it can drive the conveyor belt 5 and the driven wheel 4 to rotate, which facilitates the conveying of parts on the conveyor belt 5 and facilitates subsequent assembly production operations. The multiple auxiliary conveying rollers 18 facilitate better conveying of parts and improve stability.

[0022] refer to Figure 1 , Figure 2 The top surface of the conveyor belt support 2 is provided with two limiting plates 6. The top surface of the support frame 1 is symmetrically and fixedly equipped with multiple slides 7, and each slide 7 is movably fitted with a support adjustment rod 8. One end of the support adjustment rod 8 is fixed to one side of the limiting plate 6. The sides of the two limiting plates 6 that are close to each other are fixedly equipped with ceramic layers 20. The limiting plates 6 are used to limit the movement of the parts conveyed on the conveyor belt 5, so that their positions will not deviate significantly. The support adjustment rod 8 is used to adjust the distance between the two limiting plates 6, which is convenient for using parts of different sizes. The ceramic layers 20 are used to reduce the friction generated when the limiting plates 6 contact the parts, so that the parts can be conveyed better.

[0023] refer to Figure 1 , Figure 2 Two of the multiple slide blocks 7 have U-shaped frames 9 fixedly installed on their top surfaces. The top surfaces of the U-shaped frames 9 have two rectangular holes 10, and each of the two rectangular holes 10 has a non-standard connecting rod 11 inside. The sides of the two non-standard connecting rods 11 that are close to each other are fixedly installed with racks 12. The bottom ends of the non-standard connecting rods 11 are fixed to the top surfaces of the support adjustment rods 8. The two rectangular holes 10 facilitate the sliding of the non-standard connecting rods 11 inside, which makes it easier to automatically adjust the spacing between the limiting plates 6 in the future, so that the limiting plates 6 can adapt to the parts.

[0024] refer to Figures 1-3 A drive motor 13 is fixedly installed on the bottom surface of the U-shaped frame 9. The drive end of the drive motor 13 extends to the top surface of the U-shaped frame 9. A pinion 14 is fixedly installed on the drive end of the drive motor 13. The pinion 14 meshes with the rack 12. The drive motor 13 drives the pinion 14 to rotate. Since the pinion 14 meshes with the rack 12, the rack 12 drives the two irregular connecting rods 11 to move away from each other or closer to each other, which facilitates the adjustment of the distance between the two limiting plates 6.

[0025] refer to Figure 1 , Figure 2 and Figure 3 The left and right ends of the conveyor belt support 2 are respectively connected to the rotating shaft 15 through the bearings. Multiple cleaning brushes 16 are installed in a circumferential array on the outer surface of the rotating shaft 15. The rotating shaft 15 and multiple cleaning brushes 16 facilitate the cleaning of auxiliary dust on the conveyor belt 5. A large gear is installed at one end of the rotating shaft 15. The large gear is connected to the gear on one side of the driven wheel 4 through the chain, which facilitates the rotation of the rotating shaft 15.

[0026] refer to Figure 1 A collection box 17 is provided on one side of the support frame 1 at the left end of the conveyor belt bracket 2; the collection box 17 facilitates the collection of conveyed parts for subsequent use.

[0027] The implementation principle of the automated assembly line conveying device of this application is as follows: The operator first fixes the support frame 1 with bolts to improve its stability. Then, the parts to be conveyed are placed at the right end of the conveyor belt 5. At this time, the parts move downward and forward under the action of the conveyor belt 5. Then, the operator starts the drive motor 13. The operation of the drive motor 13 drives the pinion 14 to rotate. Due to the meshing connection between the pinion 14 and the rack 12, the rack 12 will cause the two irregular connecting rods 11 to move away from or towards each other. This movement facilitates the adjustment of the support adjustment rod 8 to adjust the distance between the two limiting plates 6 to accommodate parts of different sizes and prevent the parts from deviating significantly. The device has a simple structure and is easy to operate. It can automatically adjust the distance between the limiting plates 6 to achieve effective limiting of the parts. At the same time, a ceramic layer 20 is installed on one side of the limiting plate 6, which can reduce the friction between the limiting plate 6 and the parts, ensuring that the limiting plate 6 will not obstruct the conveyed parts, thereby ensuring the normal conveying of the parts.

[0028] The above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. An automated assembly line conveyor device comprising a support frame (1), characterized in that: The inside of the support frame (1) is fixedly installed with a conveying belt support (2), the left end of the conveying belt support (2) is rotatably connected with a driving wheel (3), the right end of the conveying belt support (2) is rotatably connected with a driven wheel (4), the outer surfaces of the driving wheel (3) and the driven wheel (4) are both sleeved with a conveying belt (5), the top surface of the conveying belt support (2) is provided with two limiting plates (6), the top surface of the support frame (1) is symmetrically fixedly installed with a plurality of sliding seats (7), the interiors of the plurality of sliding seats (7) are all movably sleeved with support adjusting rods (8), one end of the support adjusting rod (8) is fixed to one side of the limiting plate (6), the top surfaces of two of the plurality of sliding seats (7) are both fixedly installed with U-shaped frames (9), the top surface of the U-shaped frame (9) is provided with two rectangular holes (10), the interiors of the two rectangular holes (10) are both provided with special-shaped connecting rods (11), the sides of the two special-shaped connecting rods (11) that are close to each other are both fixedly installed with racks (12), the bottom end of the special-shaped connecting rod (11) is fixed to the top surface of the support adjusting rod (8), the bottom surface of the U-shaped frame (9) is fixedly installed with a driving motor (13), the driving end of the driving motor (13) extends to the top surface of the U-shaped frame (9), the driving end of the driving motor (13) is fixedly installed with a pinion (14), the pinion (14) is in meshing connection with the rack (12), the sides of the two limiting plates (6) that are close to each other are both fixedly installed with ceramic layers (20).

2. An automated assembly line conveyor as defined in claim 1, wherein: The left and right ends of the conveying belt support (2) are rotatably connected with rotating shafts (15) through the bearings arranged on the left and right ends.

3. An automated assembly line conveyor as defined in claim 1, wherein: One side of the support frame (1) located at the left end of the conveying belt support (2) is provided with a collecting box (17).

4. An automated assembly line conveyor as defined in claim 1, wherein: The inside of the conveying belt support (2) is rotatably connected with a plurality of auxiliary conveying rollers (18).

5. An automated assembly line conveyor as defined in claim 1, wherein: The bottom surface of the support frame (1) is fixedly installed with a fixed bottom plate (19), the top surface of the fixed bottom plate (19) is provided with a plurality of fixed holes.

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