A roller conveyor device

Abstract

This utility model discloses a roller conveyor device, belonging to the technical field of conveying equipment. It includes a support frame with a conveying assembly at its top and a mounting plate fixed to the inner side of its top. Several first cylinders are mounted on the bottom surface of the mounting plate, with piston rods passing through the mounting plate and connected to a lifting plate. A sheet metal part is connected to the lifting plate via a rotary motor, its bottom end passing through the mounting plate. A rotating shaft is connected to the inner sides of both ends of the sheet metal part and a first support plate is provided. A clamping plate is connected to the first support plate via a second cylinder, and two rotating rods are fixed to its side. The other ends of the two rotating rods are respectively fixed to the sides of the rotating shafts. Gears are also fixed to the sides of the rotating shafts. Second support plates are fixed to the inner sides of both ends of the sheet metal part, and mounting blocks are fixed to the bottom ends of the two second support plates. Drive rods are connected to the outer sides of the two mounting blocks via third cylinders, and several racks are fixed to one side of the drive rods. Using this conveyor device, the direction of the carton can be dynamically adjusted according to needs during transportation, which improves the convenience of subsequent operations.

Description

Technical Field

[0001] This utility model relates to the field of conveying equipment technology, and in particular to a roller conveyor device. Background Technology

[0002] In modern industrial production, automated conveying devices are widely used in logistics, packaging and assembly lines, especially in the transportation of cardboard boxes, where it is often necessary to adjust the orientation of the boxes to meet the needs of the next workstation.

[0003] Currently, traditional conveying devices cannot dynamically adjust the direction of cartons according to needs during transportation, which leads to inconvenience in subsequent workstation operations. Therefore, there is an urgent need to design a roller conveyor to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide a roller conveyor to solve the problem that traditional conveyor devices cannot dynamically adjust the direction of cartons according to needs during transportation, which leads to inconvenience in subsequent workstation operations.

[0005] To solve the above technical problems, this utility model provides a roller conveying device, including a support frame, a conveying component on the top of the support frame and an mounting plate fixed on the inner side of its top end, a plurality of first cylinders mounted on the bottom surface of the mounting plate, the piston rods of which all pass through the mounting plate and are connected to a lifting plate, a rotary motor mounted in the lifting plate, the output end of which is connected to a sheet metal part and its bottom end passes through the mounting plate;

[0006] Both ends of the sheet metal part are rotatably connected to a rotating shaft and are provided with a first support plate. A second cylinder is installed in the first support plate and two rotating rods are fixed to its side. The other ends of the two rotating rods are respectively fixed to the sides of both ends of the rotating shaft. Gears are also fixed to the sides of the rotating shaft. The piston rod of the second cylinder is connected to a clamping plate. Both ends of the sheet metal part are fixed to a second support plate. The bottom ends of the two second support plates are fixed to mounting blocks. A third cylinder is installed on the outside of the two mounting blocks. Its piston rod passes through the mounting block and is connected to a drive rod. Several racks that mesh with the gears are fixed to the side of the drive rod near the gears.

[0007] As a further improvement to the above technical solution:

[0008] Optionally, the conveying assembly includes two U-shaped plates and two first electric rollers. The two U-shaped plates are positioned opposite each other and are respectively fixed to both ends of the top surface of the bracket. Several second electric rollers are installed on the inner side of each U-shaped plate, and the two first electric rollers are installed between the two U-shaped plates.

[0009] Both of the first electric rollers and several of the second electric rollers are electrically connected to an external power source.

[0010] Optionally, a support plate is installed on the side of the bracket, and a fourth cylinder is installed on the side of the support plate, with its piston rod connected to a baffle.

[0011] Optionally, reinforcing ribs are installed on both sides of the bottom of the bracket.

[0012] In a roller conveyor device provided by this utility model, a conveying assembly is provided at the top of the support, and an mounting plate is fixed to the inner side of its top end. Several first cylinders are installed on the bottom surface of the mounting plate, and their piston rods pass through the mounting plate and are connected to a lifting plate. A rotary motor is installed in the lifting plate, and its output end is connected to a sheet metal part, the bottom end of which passes through the mounting plate. A rotating shaft is rotatably connected to the inner sides of both ends of the sheet metal part and a first support plate is provided. A second cylinder is installed in the first support plate, and two rotating rods are fixed to its side. The other ends of the two rotating rods are respectively fixed to the sides of both ends of the rotating shaft. A gear is also fixed to the side of the rotating shaft. The piston rod of the second cylinder is connected to a clamping plate. A second support plate is fixed to the inner sides of both ends of the sheet metal part. An mounting block is fixed to the bottom end of each of the two second support plates. A third cylinder is installed on the outer side of each of the two mounting blocks, and its piston rod passes through the mounting block and is connected to a drive rod. Several racks that mesh with the gear are fixed to the side of the drive rod near the gear. Using this conveyor device, the direction of the carton can be dynamically adjusted according to the needs during transportation, which is beneficial to improving the convenience of subsequent operations. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of the roller conveyor provided by this utility model;

[0014] Figure 2 yes Figure 1 Enlarged view of A in the middle;

[0015] Figure 3 This is a bottom view of the roller conveyor provided by this utility model. Detailed Implementation

[0016] The technical solutions of the present 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 the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0019] This utility model provides a roller conveyor device, the structure of which is as follows: Figures 1-3 As shown, the device includes a support frame 1. A conveying assembly is mounted on the top of the support frame 1, and a mounting plate 2 is fixed to the inner side of its top. Several first cylinders 6 are mounted on the bottom surface of the mounting plate 2, with their piston rods passing through the mounting plate 2 and connected to a lifting plate 3. A rotary motor 5 is mounted in the lifting plate 3, and its output end is connected to a sheet metal part 4, the bottom end of which passes through the mounting plate 2. Rotary shafts 7 are rotatably connected to the inner sides of both ends of the sheet metal part 4, and a first support plate 9 is provided. A second cylinder 12 is mounted in the first support plate 9, and two rotating rods 10 are fixed to its side. The other ends of the two rotating rods 10 are respectively fixed to the sides of the two ends of the rotating shaft 7. Gears 8 are also fixed to the sides of the rotating shaft 7. The piston rod of the second cylinder 12 is connected to the clamping plate 13. The inner sides of both ends of the sheet metal part 4 are fixed with second support plates 11. The bottom ends of the two second support plates 11 are fixed with mounting blocks 14. The outer sides of the two mounting blocks 14 are each equipped with a third cylinder 15. The piston rod of the cylinder passes through the mounting block 14 and is connected to a drive rod 16. Several racks 17 that mesh with the gears are fixed to the side of the drive rod 16 near the gears 8. Using a roller conveyor device, the direction of the carton can be dynamically adjusted according to the needs during transportation, which is beneficial to improving the convenience of subsequent operations.

[0020] Specifically, the conveying assembly includes two U-shaped plates 20 and two first electric rollers 18. The two U-shaped plates 20 are positioned opposite each other and are fixed to both ends of the top surface of the bracket 1. Several second electric rollers 19 are installed on the inner side of each U-shaped plate 20. The two first electric rollers 18 are installed between the two U-shaped plates 20.

[0021] Furthermore, both first electric rollers 18 and several second electric rollers 19 are electrically connected to an external power source.

[0022] Furthermore, a support plate 21 is installed on the side of the bracket 1, and a fourth cylinder 22 is installed on the side of the support plate 21, with its piston rod connected to a baffle 23.

[0023] Furthermore, reinforcing ribs 24 are installed on both sides of the bottom of the bracket 1.

[0024] Operating procedures

[0025] 1. Carton conveying: The cartons are transported on the support 1 via the first electric roller 18 and the second electric roller 19;

[0026] 2. Direction Adjustment Preparation: When the carton needs to be adjusted, the first cylinder 6 drives the lifting plate 3 to rise, which in turn moves the sheet metal part 4 and the rotary motor 5 upward, causing the carton to detach from the conveying assembly.

[0027] 3. Rotation adjustment: First, the third cylinder 15 pushes the drive rod 16, and the second cylinder 12 is in a horizontal state through the meshing of the rack 17 and the gear 8. Then, the two second cylinders 12 drive the two clamping plates 13 to move inward to clamp the carton. At this time, the rotary motor 5 starts and drives the sheet metal part 4 to rotate, further adjusting the direction of the carton.

[0028] 4. Reset: After the adjustment is completed, the first cylinder 6 drives the lifting plate 3 to descend, placing the carton back onto the conveying assembly for continued transportation.

[0029] Beneficial effects

[0030] This roller conveyor effectively solves the problems of insufficient flexibility in adjusting the direction of cartons, complex structure, and poor coordination with other automated equipment in traditional conveyor systems through the coordinated design of the support frame 1, conveying components, and rotary motor 5. Specifically, the device uses a combination of lifting plate 3 and rotary motor 5 to achieve rapid lifting and rotation of cartons, ensuring high efficiency and accuracy in direction adjustment. The meshing transmission of gear 8 and rack 17, as well as the driving of the second cylinder 12 and third cylinder 15, further enhances the stability and reliability of adjustment, preventing cartons from shifting or shaking during rotation. The design of the first electric roller 18, second electric roller 19, and baffle 23 in the conveying components not only improves conveying efficiency but also achieves seamless cooperation with other automated equipment, enhancing the overall coordination of the production line. In addition, the reinforcing rib 24 structure at the bottom of the support frame 1 significantly improves the stability and durability of the device, making it suitable for high-intensity working environments.

[0031] Overall, the device is compact, easy to operate, and has low maintenance costs. It can significantly improve production efficiency, reduce the need for manual intervention, and provide an efficient and reliable solution for modern industrial production.

[0032] The above description is only a description of the preferred embodiment of the present utility model and is not intended to limit the scope of the present utility model in any way. Any changes or modifications made by those skilled in the art based on the above disclosure shall fall within the protection scope of the claims.

Claims

1. A drum conveyor, characterized in that Includes a bracket (1), the bracket (1) is provided with a conveying component at the top and a mounting plate (2) is fixed on the inner side of its top. Several first cylinders (6) are installed on the bottom surface of the mounting plate (2), and their piston rods pass through the mounting plate (2) and are connected to a lifting plate (3). A rotary motor (5) is installed in the lifting plate (3) and its output end is connected to a sheet metal part (4) and its bottom end passes through the mounting plate (2). The sheet metal part (4) has a rotating shaft (7) rotatably connected to the inner sides of both ends and a first support plate (9). A second cylinder (12) is installed in the first support plate (9) and two rotating rods (10) are fixed on its side. The other ends of the two rotating rods (10) are respectively fixed to the sides of the two ends of the rotating shaft (7). A gear (8) is also fixed on the side of the rotating shaft (7). The piston rod of the second cylinder (12) is connected to a clamping plate (13). The sheet metal part (4) has a second support plate (11) fixed to the inner sides of both ends. A mounting block (14) is fixed at the bottom of the two second support plates (11). A third cylinder (15) is installed on the outer side of the two mounting blocks (14). Its piston rod passes through the mounting block (14) and is connected to a drive rod (16). Several racks (17) that mesh with the gear (8) are fixed on the side of the drive rod (16) near the gear (8).

2. The drum conveyor of claim 1, wherein, The conveying assembly includes two U-shaped plates (20) and two first electric rollers (18). The two U-shaped plates (20) are positioned opposite each other and are respectively fixed to both ends of the top surface of the bracket (1). Several second electric rollers (19) are installed on the inner side of each U-shaped plate (20). The two first electric rollers (18) are installed between the two U-shaped plates (20). Both of the first electric rollers (18) and several of the second electric rollers (19) are electrically connected to an external power source.

3. The drum conveyor of claim 1, wherein, The bracket (1) has a frame plate (21) installed on its side, and a fourth cylinder (22) is installed on the side of the frame plate (21), with its piston rod connected to a baffle (23).

4. The drum conveyor of claim 1, wherein, The bracket (1) has reinforcing ribs (24) installed on both sides of the bottom.

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