An auxiliary handling device for the production of plastic articles

Abstract

The utility model relates to a carrying device technical field especially to a kind of auxiliary carrying device of plastic product production, including push handle and adjusting conveying component, push handle bottom end fixedly connected with adjusting conveying component, adjusting conveying component inboard slidingly connected with lifting and falling component, lifting and falling component one side is attached with turnover box bottom end, adjusting conveying component includes vehicle board, and the inboard of vehicle board is provided with setting groove, and the inboard of vehicle board is rotatably connected with double thread rotating lever, and double thread rotating lever one side is fixedly connected with steering handle, and the inboard of steering handle, which vehicle board is provided, is fixedly connected with limit straight column, and the top of vehicle board is fixedly connected with column frame, and the inboard of column frame is rotatably connected with bearing rotating column, and the top of vehicle board is fixedly connected with back baffle, and lifting and falling component includes tripod, and tripod one side is fixedly connected with servo motor, in the utility model, device is carried out lifting and falling to turnover box by from lower to upper mode, reduces the difficulty of turnover box lifting and falling, ensures the safety of operator.

Description

Technical Field

[0001] This utility model relates to the field of handling device technology, specifically an auxiliary handling device for the production of plastic products. Background Technology

[0002] Auxiliary handling devices in plastic product manufacturing are equipment used to assist in the handling of heavy objects or the transfer of locations. They are very useful in a variety of industrial and logistics scenarios. These devices are designed to improve efficiency, reduce manual labor intensity, and ensure the safety and integrity of plastic products during handling.

[0003] In order to increase the amount and efficiency of handling traditional plastic products, the plastic products are placed in a turnover box and then stacked vertically on the transfer vehicle. However, once the turnover box is stacked to a certain height, it is not only inconvenient to operate, but also dangerous to remove. Therefore, an auxiliary handling device for plastic product manufacturing is proposed to address the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide an auxiliary handling device for the production of plastic products, in order to increase the amount and efficiency of handling plastic products, the plastic products are placed in a turnover box and then vertically stacked on the transfer vehicle. When the turnover box is stacked to a certain height, it is not only inconvenient to operate, but also dangerous to remove.

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

[0006] An auxiliary handling device for plastic product manufacturing includes a push handle and an adjustable conveying assembly. The adjustable conveying assembly is fixedly connected to the bottom end of the push handle. A lifting and lowering assembly is slidably connected to the inner side of the adjustable conveying assembly. One side of the lifting and lowering assembly is attached to the bottom end of a turnover box. The adjustable conveying assembly includes a platform. A mounting groove is formed on the inner side of the platform. A double-threaded rotating rod is rotatably connected to the inner side of the platform. A rotating handle is fixedly connected to one side of the double-threaded rotating rod. A limit column is fixedly connected to the inner side of the rotating handle on the platform. A column frame is fixedly connected to the top end of the platform. A load-bearing structure is rotatably connected to the inner side of the column frame. The rotating column has a rear baffle fixedly connected to the top of the vehicle platform. The lifting assembly includes a triangular frame, a servo motor fixedly connected to one side of the triangular frame, a shaft rotating column fixedly connected to the end of the servo motor spindle, an external toothed roller fixedly connected to the outside of the shaft rotating column, an internal toothed conveyor belt sleeved on the outside of the external toothed roller, a load-bearing block fixedly connected to the outside of the internal toothed conveyor belt, a reserved screw hole on the inner side of the lower end of the triangular frame, a limit straight hole on the inner side of the lower end of the triangular frame, a push handle fixedly connected to the top of the vehicle platform, and the triangular frame slidably connected to the outside of the limit straight column through the limit straight hole.

[0007] As a further optimization of this utility model, the following features are provided: four universal wheels are fixed at the bottom of the vehicle panel; the mounting groove extends through the upper end of the vehicle panel; an axle hole is provided on the inner side of the vehicle panel near the double-threaded rotating rod; the shape of the limiting straight column is cylindrical; the number of the limiting straight columns corresponds one-to-one with the number of limiting straight holes; and the opening shape of the limiting straight holes is cylindrical.

[0008] As a further optimization of this utility model, the inner side of the column frame is hollow, the shape of the load-bearing rotating column is cylindrical, the load-bearing rotating column is embedded in the inside of the column frame, the two ends of the load-bearing rotating column are rotatably connected to the inner side of the column frame through bearings, and the upper end of the load-bearing rotating column protrudes from the upper end of the column frame.

[0009] As a further optimization of this utility model, the lower end of the tripod is embedded in the inside of the mounting groove, the inner side of the tripod is spirally connected to the outer side of the double-threaded rotating rod through a reserved screw hole, the number of tripods is two, and the outer side of the mounting groove is provided with two sections of thread.

[0010] As a further optimization of this utility model, the shaft rotating column is cylindrical in shape, the shaft rotating column is rotatably connected to the inner side of the tripod, and the number of shaft rotating columns corresponds one-to-one with the number of external toothed rollers.

[0011] As a further optimization of this utility model, the number of external toothed rollers is set to two sets, the shape of the external toothed rollers is composed of three cylindrical sections, and the number of internal toothed conveyor belts is two.

[0012] As a further optimization of this utility model, the load-bearing block is in the shape of a right-angled triangle, the bottom of the turnover box is attached to the top of the load-bearing block, and the left and right sides of the turnover box are attached to the outer side of the internal toothed conveyor belt.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] In this invention, the device uses an adjustable conveying component and a lifting and lowering component to lower the turnover boxes from bottom to top, reducing the difficulty of lowering the turnover boxes and ensuring the safety of the operators. The spiral structure and threaded design of the device allow for flexible adjustment of the spacing and position of the plastic products, adapting to turnover boxes of different sizes and improving the adaptability and flexibility of handling. At the same time, the limiting and stability design ensures the stability and safety of the plastic products during handling, reducing the risk of deformation or damage to the turnover boxes due to weight. Attached Figure Description

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

[0016] Figure 2 This is a schematic diagram of the rear baffle structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the double-threaded rotating rod structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the turnover box structure of this utility model;

[0019] Figure 5 This is a schematic diagram of the tripod structure of this utility model;

[0020] Figure 6 For the present utility model Figure 5 A schematic diagram of the structure at point A.

[0021] In the picture: 1. Push handle;

[0022] 2. Adjustable conveyor assembly; 21. Car platform; 22. Throttle handle; 23. Double threaded rotating rod; 24. Limiting straight column; 25. Mounting slot; 26. Column frame; 27. Load-bearing rotating column; 28. Rear baffle;

[0023] 3. Lifting and lowering assembly; 31. Tripod; 32. Servo motor; 33. Shaft rotating column; 34. External toothed roller; 35. Internal toothed conveyor belt; 36. Load-bearing block; 37. Reserved screw hole; 38. Limiting straight hole;

[0024] 4. Turnover box. Detailed Implementation

[0025] 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.

[0026] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0027] Please see Figure 1-6 This utility model provides a technical solution:

[0028] An auxiliary handling device for plastic product manufacturing includes a push handle 1 and an adjusting conveying assembly 2. The bottom end of the push handle 1 is fixedly connected to the adjusting conveying assembly 2. A lifting and lowering assembly 3 is slidably connected to the inner side of the adjusting conveying assembly 2. One side of the lifting and lowering assembly 3 is attached to the bottom end of a turnover box 4. The adjusting conveying assembly 2 includes a platform 21. A mounting groove 25 is opened on the inner side of the platform 21. A double-threaded rotating rod 23 is rotatably connected to the inner side of the platform 21. A rotating handle 22 is fixedly connected to one side of the double-threaded rotating rod 23. A limiting column 24 is fixedly connected to the inner side of the rotating handle 22 on the platform 21. A column frame 26 is fixedly connected to the top end of the platform 21. A load-bearing rotating column 27 is rotatably connected to the inner side of the column frame 26. A rear baffle 28 is fixedly connected to the top of the vehicle plate 21. The lifting assembly 3 includes a triangular frame 31. A servo motor 32 is fixedly connected to one side of the triangular frame 31. A shaft rotating column 33 is fixedly connected to the end of the main shaft of the servo motor 32. An external toothed roller 34 is fixedly connected to the outside of the shaft rotating column 33. An internal toothed conveyor belt 35 is sleeved on the outside of the external toothed roller 34. A load-bearing block 36 is fixedly connected to the outside of the internal toothed conveyor belt 35. A reserved screw hole 37 is opened on the inner side of the lower end of the triangular frame 31. A limit straight hole 38 is opened on the inner side of the lower end of the triangular frame 31. The bottom end of the push handle 1 is fixedly connected to the top of the vehicle plate 21. The triangular frame 31 is slidably connected to the outside of the limit straight column 24 through the limit straight hole 38.

[0029] As a further implementation of this solution, four universal wheels are fixed at the bottom of the vehicle plate 21. The mounting groove 25 passes through the upper end of the vehicle plate 21. A shaft hole is opened on the inner side of the vehicle plate 21 near the double threaded rotating rod 23. The shape of the limiting straight column 24 is cylindrical. The number of limiting straight columns 24 corresponds one-to-one with the number of limiting straight holes 38. The shape of the limiting straight holes 38 is cylindrical. The inner side of the column frame 26 is hollow. The shape of the load-bearing rotating column 27 is cylindrical. The load-bearing rotating column 27 is embedded in the inside of the column frame 26. The two ends of the load-bearing rotating column 27 are rotatably connected to the inner side of the column frame 26 through bearings. The upper end of the load-bearing rotating column 27 protrudes from the upper end of the column frame 26. This design makes the device have good mobility and facilitates quick adjustment of position between different workstations. At the same time, the design of the shaft hole and the cylinder ensures the structural stability and durability of the device.

[0030] As a further implementation of this solution, the lower end of the tripod 31 is embedded in the interior of the mounting slot 25. The inner side of the tripod 31 is spirally connected to the outer side of the double-threaded rotating rod 23 through the reserved screw hole 37. There are two tripods 31. The outer side of the mounting slot 25 is provided with two sections of thread. The shaft rotating column 33 is cylindrical in shape and is rotatably connected to the inner side of the tripod 31. The number of shaft rotating columns 33 corresponds one-to-one with the number of external toothed rollers 34. There are two sets of external toothed rollers 34. The external toothed rollers 34 are composed of three sections of cylinder. There are two internal toothed conveyor belts 35. This design allows the tripod 31 to move stably inside the mounting slot 25. The position of the tripod 31 can be precisely adjusted through the spiral connection to adapt to turnover boxes 4 of different sizes, improving the adaptability and flexibility of the device. This design enables the external toothed rollers 34 to provide stable support. Furthermore, the grouping arrangement can better adapt to the size and weight of the turnover box 4, ensuring stability and safety during the handling process.

[0031] As a further implementation of this solution, the load-bearing block 36 is shaped like a right-angled triangle. The bottom of the turnover box 4 is in contact with the top of the load-bearing block 36, and the left and right sides of the turnover box 4 are in contact with the outer side of the internal toothed conveyor belt 35. This design allows the load-bearing block 36 to fit tightly with the turnover box 4, providing stable support. At the same time, the shape of the right-angled triangle increases the stability of the structure and reduces the risk of displacement of the turnover box 4 during transportation.

[0032] Workflow: To ensure the vertical placement of the turnover box 4 and guarantee efficiency and safety during operation, place the turnover box 4 on top of the load-bearing rotating column 27 rotatably connected to the column frame 26. Push the turnover box 4 backward so that it is positioned above the two load-bearing blocks 36. Rotate the handle 22 to drive the double-threaded rotating rod 23 to rotate. The double-threaded rotating rod 23 is rotatably connected inside the vehicle plate 21, which limits the rotation of the double-threaded rotating rod 23. When the double-threaded rotating rod 23 rotates, it drives the two outer spirally connected triangular frames 31 to move simultaneously. The two triangular frames 31 move simultaneously towards the turnover box 4. The outer spiral of the double-threaded rotating rod 23 is spirally connected inside the reserved screw hole 37. The threaded structure of 23 facilitates adjustment of the spacing between the two tripods 31, thus adapting to turnover boxes 4 of different sizes. The lower end of the tripod 31 is slidably connected to the outside of the limiting column 24 through the limiting straight hole 38, which limits the movement of the tripod 31 and improves its stability. When the internal toothed conveyor belt 35 approaches the turnover box 4, the servo motor 32 is started, driving the shaft rotating column 33 to rotate. The shaft rotating column 33 is rotatably connected to the inside of the tripod 31, limiting and stabilizing the shaft rotating column 33. The shaft rotating column 33 drives the external toothed roller 34 to rotate. The uppermost and lowermost external toothed rollers 34 of the same group rotate... 4 is in close contact with the inner side of the internal toothed conveyor belt 35, so that when the external toothed roller 34 rotates, it can drive the internal toothed conveyor belt 35 to rotate. The other external toothed rollers 34 inside the internal toothed conveyor belt 35 serve to support the turnover box 4 at the upper end of the load-bearing block 36, which can reduce the problem of deformation or damage to the internal toothed conveyor belt 35 due to the weight of the turnover box 4. The rotation of the internal toothed conveyor belt 35 drives the load-bearing block 36 fixedly connected to the outside to rotate, so that the top of the load-bearing block 36 in the same group is in contact with the bottom of the turnover box 4. When the load-bearing block 36 moves upward, it can drag the turnover box 4 to rise. When a turnover box 4 rises to a certain height, the servo motor 32 stops, and the main shaft of the servo motor 32 self-locks. The internal toothed conveyor belt 35 is limited, and another turnover box 4 is operated in the same way. This process is repeated to achieve the vertical stacking of multiple turnover boxes 4, reducing the difficulty of operation. After the turnover boxes 4 are stacked, the handle 22 is rotated again to make the outer side of the internal toothed conveyor belt 35 fit tightly against the left and right sides of the turnover box 4, thereby fixing the turnover box 4. The push handle 1 is used to push the device to move as a whole, ensuring the stability of the turnover box 4 during transport. When unloading is required, the bottommost turnover box 4 is first placed on the top of the load-bearing rotating column 27, and the turnover box 4 is pulled forward. Then, the main shaft of the servo motor 32 is started in the reverse direction to unload the other turnover boxes 4 in sequence, reducing the difficulty of unloading and improving safety.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An auxiliary handling device for the production of plastic products, comprising a push handle (1) and an adjusting conveying assembly (2), characterized in that: The bottom end of the push handle (1) is fixedly connected to an adjusting conveying component (2), and the inner side of the adjusting conveying component (2) is slidably connected to a lifting and lowering component (3). One side of the lifting and lowering component (3) is attached to the bottom end of the turnover box (4). The adjusting conveying assembly (2) includes a platform (21), with a mounting groove (25) on the inner side of the platform (21). A double-threaded rotating rod (23) is rotatably connected to the inner side of the platform (21). A handle (22) is fixedly connected to one side of the double-threaded rotating rod (23). A limit column (24) is fixedly connected to the inner side of the handle (22) on the platform (21). A column frame (26) is fixedly connected to the top of the platform (21). A load-bearing rotating column (27) is rotatably connected to the inner side of the column frame (26). A rear baffle (28) is fixedly connected to the top of the platform (21). The lifting... The Leiluo component (3) includes a tripod (31), a servo motor (32) is fixedly connected to one side of the tripod (31), a shaft rotating column (33) is fixedly connected to the end of the main shaft of the servo motor (32), an external toothed roller (34) is fixedly connected to the outside of the shaft rotating column (33), an internal toothed conveyor belt (35) is sleeved on the outside of the external toothed roller (34), a load-bearing block (36) is fixedly connected to the outside of the internal toothed conveyor belt (35), a reserved screw hole (37) is opened on the inner side of the lower end of the tripod (31), and a limit straight hole (38) is opened on the inner side of the lower end of the tripod (31). The bottom end of the push handle (1) is fixedly connected to the top end of the vehicle plate (21), and the tripod (31) is slidably connected to the outside of the limiting straight column (24) through the limiting straight hole (38).

2. The auxiliary handling device for plastic product manufacturing according to claim 1, characterized in that: The bottom of the vehicle plate (21) is fixed with four universal wheels. The mounting groove (25) passes through the upper end of the vehicle plate (21). The inner side of the vehicle plate (21) near the double threaded rotating rod (23) has a shaft hole. The shape of the limiting straight column (24) is cylindrical. The number of the limiting straight columns (24) corresponds one-to-one with the number of limiting straight holes (38). The opening shape of the limiting straight holes (38) is cylindrical.

3. The auxiliary handling device for plastic product manufacturing according to claim 1, characterized in that: The inner side of the column frame (26) is hollow, and the shape of the load-bearing rotating column (27) is cylindrical. The load-bearing rotating column (27) is embedded in the inside of the column frame (26). The two ends of the load-bearing rotating column (27) are rotatably connected to the inner side of the column frame (26) through bearings. The upper end of the load-bearing rotating column (27) protrudes from the upper end of the column frame (26).

4. The auxiliary handling device for plastic product manufacturing according to claim 1, characterized in that: The lower end of the tripod (31) is embedded in the interior of the mounting groove (25). The inner side of the tripod (31) is spirally connected to the outer side of the double-threaded rotating rod (23) through a reserved screw hole (37). There are two tripods (31), and the outer side of the mounting groove (25) is provided with two threads.

5. The auxiliary handling device for plastic product manufacturing according to claim 1, characterized in that: The shaft rotating column (33) is cylindrical in shape and is rotatably connected to the inner side of the tripod (31). The number of shaft rotating columns (33) corresponds one-to-one with the number of external toothed rollers (34).

6. The auxiliary handling device for plastic product manufacturing according to claim 1, characterized in that: The number of external toothed rollers (34) is set in two sets, and the shape of the external toothed rollers (34) is composed of three cylindrical sections. The number of internal toothed conveyor belts (35) is two.

7. The auxiliary handling device for plastic product manufacturing according to claim 1, characterized in that: The load-bearing block (36) is a right-angled triangle. The bottom of the turnover box (4) is attached to the top of the load-bearing block (36). The left and right sides of the turnover box (4) are attached to the outer side of the internal toothed conveyor belt (35).

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