Corrugated cardboard conveying track platform

Abstract

This utility model discloses a corrugated cardboard conveying track platform, including a roller conveyor and a track trolley. A base is mounted on the track trolley, and a lifting platform is mounted on the top of the base via an electric push rod. A feeding mechanism is mounted on the lifting platform. This corrugated cardboard conveying track platform, with support rollers connected by brackets a and b, and powered by a motor, forms the feeding mechanism. The feeding mechanism of the track trolley moves and interweaves with the bottom of the roller conveyor. Under the lifting action of the electric push rod, the height of the lifting platform is increased, causing the rollers to lift the corrugated cardboard stacks on the roller conveyor. The track trolley then moves to transport the corrugated cardboard stacks to other positions. This method has low requirements for the height of the conveyor belt, can adapt to large drops, does not require synchronized rotation speeds, does not require stopping the conveyor to feed, is simple to control, and can maintain the stability and safety of the corrugated cardboard stacks during transport, reducing the risk of collapse.

Description

Technical Field

[0001] This utility model relates to a cargo conveying device, specifically a conveying track platform for corrugated cardboard. Background Technology

[0002] A railcar is a vehicle that runs on a guide rail. It typically consists of a motor, reducer, wheels, and frame. The rail provides stable support and guidance for the vehicle, making it less prone to shaking and deviation during operation. This ensures the safety and stability of the transported goods, which is especially important for high-precision production processes or the transportation of fragile items. Railcars can be expanded and upgraded according to production and logistics needs by increasing the rail length, the number of vehicles, and the number of workstations to adapt to different scales and complexities of operations.

[0003] Corrugated cardboard workshops frequently require the transfer and transportation of goods, and are equipped with multiple conveying devices, such as belt conveyors, elevators, and track trolleys, all designed to achieve more efficient and automated conveying of corrugated cardboard. Due to the limited conveying distance and environmental constraints of conveyor belts, track trolleys are typically required to assist in the conveyor belt transport. During this process, the belt delivers the corrugated cardboard to the end, and the rotation of the belt on the conveyor trolley and the belt on the track trolley move the corrugated cardboard material onto the track trolley. This technology has certain prerequisites: firstly, the height of the conveyor belt must be horizontal with that of the conveyor belt on the track trolley; otherwise, the height difference will cause the corrugated cardboard to collapse. Secondly, the rotation speed of the conveyor belt must be the same as that of the conveyor belt on the track trolley; otherwise, the speed difference will also cause the corrugated cardboard stacks to collapse due to inertia. Therefore, a new conveyor track platform is proposed. Utility Model Content

[0004] The purpose of this utility model is to provide a corrugated cardboard conveyor track platform to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A corrugated cardboard conveying track platform includes a roller conveyor and a track trolley. The track trolley is equipped with a base, and a lifting platform is installed on the top of the base via an electric push rod. A feeding mechanism is installed on the lifting platform.

[0007] The feeding mechanism includes bracket a, bracket b, roller, motor, drive shaft and belt. Bracket a and bracket b are installed on the lifting platform. Bracket a and bracket b are mounted on the rotatable roller through bearings. Bracket a is located at one end of the roller and bracket b is located in the middle of the roller. The motor is installed on the lifting platform. The output end of the motor is connected to the drive shaft that passes through bracket a. The drive shaft and roller are driven by belt.

[0008] As a further embodiment of this utility model: the structure of the roller conveyor is the same as that of the feeding mechanism, and there is a gap between the rollers, so that the rollers of the roller conveyor and the rollers of the feeding mechanism can overlap each other.

[0009] As a further embodiment of this utility model: the drive shaft is provided with a driving wheel, the roller shaft is provided with a driven wheel, and the driving wheel and the driven wheel are connected by belt drive.

[0010] As a further improvement of this utility model: the number of electric push rods is four, and they are arranged in a rectangular array on the top of the base, and the base is fixed to the track trolley by bolts.

[0011] As a further improvement of this utility model: a positioning shaft is provided between the lifting platform and the base, and the number of positioning shafts is at least two. The positioning shafts are fixed to the bottom of the lifting platform, and the base is provided with shaft holes that allow the positioning shafts to slide and extend within them.

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

[0013] This corrugated cardboard conveyor track platform, connected to support rollers via brackets a and b, and powered by a motor, forms a feeding mechanism. The feeding mechanism of the track trolleys interweaves with the bottom of the roller conveyor as the trolleys move. Under the lifting action of the electric push rod, the height of the lifting platform is raised, causing the rollers to lift the corrugated cardboard stacks on the roller conveyor. The track trolleys then move to transport the corrugated cardboard stacks to other locations. This method has low requirements for the height of the conveyor belt, can adapt to large drops, does not require synchronized speed, does not require stopping the conveyor to feed, is simple to control, and can maintain the stability and safety of the corrugated cardboard stacks during the transfer process, reducing the risk of collapse. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of a corrugated cardboard conveyor track platform;

[0015] Figure 2 This is a schematic diagram of the structure of a track trolley in a corrugated cardboard conveying track platform.

[0016] Figure 3 This is a schematic diagram of the lifting platform in a corrugated cardboard conveying track platform.

[0017] Figure 4 A schematic diagram of the drive shaft in a corrugated cardboard conveyor track platform;

[0018] Figure 5 This is a schematic diagram of the structure of an electric push rod in a corrugated cardboard conveying track platform.

[0019] In the diagram: 1. Roller conveyor; 2. Track trolley; 3. Base; 4. Lifting platform; 5. Support a; 6. Motor; 7. Support b; 8. Roller shaft; 9. Positioning shaft; 10. Electric push rod; 11. Drive shaft; 12. Drive wheel; 13. Belt; 14. Driven wheel; 15. Bearing. Detailed Implementation

[0020] Please see Figures 1-5 In this embodiment of the utility model, a corrugated cardboard conveying track platform includes a roller conveyor 1 and a track trolley 2. A base 3 is installed on the track trolley 2, and a lifting platform 4 is installed on the top of the base 3 via an electric push rod 10. A feeding mechanism is installed on the lifting platform 4.

[0021] The feeding mechanism includes a bracket a5, a bracket b7, a roller 8, a motor 6, a drive shaft 11, and a belt 13. The lifting platform 4 is equipped with brackets a5 and b7. A rotatable roller 8 is mounted on brackets a5 and b7 via bearings 15. Bracket a5 is located at one end of roller 8, and bracket b7 is located in the middle of roller 8. The lifting platform 4 is equipped with a motor 6, the output end of which is connected to the drive shaft 11, which passes through bracket a5. The drive shaft 11 and roller 8 are driven by the belt 13. During operation, the electric push rod 10 retracts, and the lifting platform 4 lowers. At this time, the height of the roller 8 of the feeding mechanism is lower than the height of the roller 8 of the roller conveyor 1. The track trolley 2... Under the action of movement, the rollers 8 overlap and move to the bottom of the corrugated paper stack. The electric push rod 10 extends and pushes the lifting platform 4 upward, so that the rollers 8 of the track trolley 2 lift the corrugated paper stack away from the rollers 8 of the roller conveyor 1. The track trolley 2 moves away from the area of ​​the roller conveyor 1. After moving to the unloading position, the motor 6 drives the drive shaft 11 to rotate. The drive shaft 11 drives multiple rollers 8 to rotate synchronously through the belt 13 to complete the unloading. This method has low requirements for the height of the conveyor belt, can adapt to large drop, and does not require synchronous speed. It does not require stopping the conveyor to feed, and the control is simple. During the transfer process, it can keep the corrugated paper stack stable and safe, and reduce the risk of collapse.

[0022] In a preferred embodiment, the structure of the roller conveyor 1 is the same as that of the feeding mechanism. There is a gap between the rollers 8. The rollers 8 of the roller conveyor 1 and the rollers 8 of the feeding mechanism can overlap each other. The gap between the rollers 8 is larger than the diameter of the rollers 8. The rollers 8 overlap each other. The corrugated paper stacks are transferred from the rollers 8 of the roller conveyor 1 to the rollers 8 of the track trolley 2 by lifting. This transfer method is smooth and simple, and the program setting is simple.

[0023] In a preferred embodiment, a drive wheel 12 is provided on the drive shaft 11, a driven wheel 14 is provided on the roller shaft 8, and the drive wheel 12 and the driven wheel 14 are connected by a belt 13. The drive wheel 12 and the driven wheel 14 correspond one to one. The drive wheel 12, the driven wheel 14 and the belt 13 are installed inside the bracket a5. The roller shaft 8 and the drive shaft 11 are rotatably connected to the bracket a5 by bearings.

[0024] In a preferred embodiment, there are four electric push rods 10, which are arranged in a rectangular array on the top of the base 3. The base 3 is fixed to the track trolley 2 by bolts. The track trolley 2 is a prior art technology with various uses. In this application, the transfer function is achieved by adding a feeding mechanism to the track trolley 2. In order not to affect the use of the track trolley 2 in other places and the replaceability of the feeding mechanism, it is set to be detachable.

[0025] In a preferred embodiment, a positioning shaft 9 is provided between the lifting platform 4 and the base 3. There are at least two positioning shafts 9. The positioning shafts 9 are fixed to the bottom of the lifting platform 4. The base 3 has shaft holes that allow the positioning shafts 9 to slide and extend within them. The positioning shafts 9 are provided between the lifting platform 4 and the base 3. By sliding the positioning shafts 9 within the shaft holes, the direction of movement of the lifting platform 4 is restricted, so that the lifting platform 4 can only move vertically up and down, thereby improving the stability of the movement of the lifting platform 4.

[0026] It should be noted that all the above embodiments belong to the same utility model concept, and the descriptions of each embodiment have different focuses. Where the description in a particular embodiment is not detailed, please refer to the description in other embodiments.

[0027] The embodiments described above merely illustrate the implementation of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A corrugated cardboard conveying track platform, comprising a roller conveyor (1) and a track trolley (2), characterized in that, The track trolley (2) is equipped with a base (3), and the top of the base (3) is equipped with a lifting platform (4) via an electric push rod (10). The lifting platform (4) is equipped with a feeding mechanism. The feeding mechanism includes a bracket a (5), a bracket b (7), a roller (8), a motor (6), a drive shaft (11), and a belt (13). The lifting platform (4) is equipped with a bracket a (5) and a bracket b (7). The bracket a (5) and the bracket b (7) are equipped with a rotatable roller (8) through a bearing (15). The bracket a (5) is located at one end of the roller (8), and the bracket b (7) is located in the middle of the roller (8). The lifting platform (4) is equipped with a motor (6). The output end of the motor (6) is connected to a drive shaft (11) that passes through the bracket a (5). The drive shaft (11) and the roller (8) are driven by a belt (13).

2. The corrugated cardboard conveyor track platform according to claim 1, characterized in that, The structure of the roller conveyor (1) is the same as that of the feeding mechanism. There is a gap between the rollers (8), and the rollers (8) of the roller conveyor (1) and the rollers (8) of the feeding mechanism can overlap each other.

3. A corrugated cardboard conveyor track platform according to claim 1 or 2, characterized in that, The drive shaft (11) is provided with a drive wheel (12), the roller shaft (8) is provided with a driven wheel (14), and the drive wheel (12) and the driven wheel (14) are connected by a belt (13).

4. The corrugated cardboard conveyor track platform according to claim 1, characterized in that, The number of electric push rods (10) is four, and they are arranged in a rectangular array on the top of the base (3). The base (3) and the track trolley (2) are fixed together by bolts.

5. A corrugated cardboard conveyor track platform according to claim 1 or 4, characterized in that, A positioning shaft (9) is provided between the lifting platform (4) and the base (3). There are at least two positioning shafts (9). The positioning shafts (9) are fixed at the bottom of the lifting platform (4). The base (3) has shaft holes that allow the positioning shafts (9) to slide within them.

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