A fixing device for plastic bucket production and processing

Abstract

The utility model discloses a kind of fixing devices for plastic bucket production and processing, related to fixing device for plastic bucket production and processing field, specifically a kind of fixing device for plastic bucket production and processing, including plastic bucket body, the plastic bucket body can be fixed on platform, four limiting grooves are equipped on the platform, four The limiting grooves are evenly distributed on platform surface, the top of the platform is connected with disc, the top of the disc is fixedly connected with protective shell, the utility model solves the problem that existing fixing device for plastic bucket production and processing is difficult to adapt to different diameter specifications.

Description

Technical Field

[0001] This utility model relates to the field of fixing devices for the production and processing of plastic buckets, specifically a fixing device for the production and processing of plastic buckets. Background Technology

[0002] In the production and processing of plastic buckets, it is often necessary to fix the buckets in place to facilitate subsequent processes such as spraying, sanding, labeling, or assembly. The stability and efficiency of the fixing operation directly affect product quality and production cycle time.

[0003] Some existing devices fix circular workpieces by using multiple independently driven clamping components, but their complex structure and poor synchronization can easily lead to uneven force on the plastic bucket or even deformation. Other devices use a combination of center positioning and peripheral clamping, which improves the centering accuracy to some extent, but it is still difficult to quickly adapt to plastic buckets of different diameters. The adjustment process is time-consuming and relies on manual operation, which cannot meet the requirements of modern production lines for high efficiency and flexibility.

[0004] Therefore, a new type of fixing device for the production and processing of plastic buckets needs to be designed to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a fixing device for the production and processing of plastic buckets, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a fixing device for the production and processing of plastic buckets, including a plastic bucket body, the plastic bucket body being fixed on a platform, the platform being provided with four limiting grooves, the four limiting grooves being evenly distributed on the surface of the platform, a disc being connected to the top of the platform, and a protective shell being fixedly connected to the top of the disc.

[0007] Preferably, the disc is provided with four arc-shaped grooves, a slider is slidably connected inside the limiting groove, a fixing rod is fixedly connected to the top of the slider, and an arc-shaped plate is fixedly connected to the top of the fixing rod.

[0008] Preferably, a connecting rod is hinged to the inner side of the arc-shaped plate, and a ring is fixedly connected to one end of the connecting rod, with the ring slidably connected to a fixed shaft.

[0009] Preferably, a drive motor is fixedly connected to one side of the protective shell, a rotating shaft is fixedly connected to the output end of the drive motor, a circular block is fixedly connected to one end of the rotating shaft, four connecting rods are fixedly connected to the side of the circular block, and one end of each connecting rod is fixedly connected to the inside of the circular ring.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] In this invention, four arc-shaped plates adapt to the circular outer contour of the plastic bucket and clamp it together, providing a uniform and stable fixing force and effectively preventing the plastic bucket from shifting or shaking during processing. Driven by the motor, the arc-shaped plates can synchronously converge or expand. The dual guiding design of the limiting groove and the arc-shaped groove reduces the frictional wear of the components. The protective shell not only protects the internal transmission components from plastic debris, dust and other impurities to extend the service life of the device, but also isolates the moving parts and reduces the risk of mechanical injury to the operator. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0013] Figure 2 This is a front view of the present invention.

[0014] Figure 3 This utility model Figure 2 A three-dimensional cross-sectional view of point AA in the middle.

[0015] Figure 4 This is the right view of the present invention.

[0016] Figure 5 This utility model Figure 4 3D cross-sectional view at point BB.

[0017] In the diagram: 1. Plastic bucket body; 2. Platform; 3. Limiting groove; 4. Disc; 5. Protective shell; 6. Arc groove; 7. Slider; 8. Fixing rod; 9. Arc plate; 10. Connecting rod; 11. Ring; 12. Fixing shaft; 13. Drive motor; 14. Rotating shaft; 15. Circular block; 16. Connecting rod. Detailed Implementation

[0018] 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.

[0019] All electronic components in this application are controlled by an external controller.

[0020] Example 1

[0021] Please refer to Figure 1-5As shown, this utility model provides a fixing device for the production and processing of plastic buckets, including a plastic bucket body 1, which can be fixed on a platform 2. The platform 2 is provided with four limiting grooves 3, which are evenly distributed on the surface of the platform 2. The basic bearing component of the device provides a placement reference surface for the plastic bucket body 1. A disc 4 is connected to the top of the platform 2, and a protective shell 5 is fixedly connected to the top of the disc 4 to protect the internal transmission components.

[0022] Specifically, the disc 4 is provided with four arc-shaped grooves 6, which cooperate with the fixing rod 8 to further limit the movement direction of the fixing rod 8, ensuring that the arc plate 9 remains stable when moving radially and avoiding shaking; the limiting groove 3 is slidably connected to a slider 7, which transmits the guiding effect of the limiting groove 3 to the fixing rod 8 and the arc plate 9; the top of the slider 7 is fixedly connected to the fixing rod 8, and the top of the fixing rod 8 is fixedly connected to the arc plate 9; the four arc plates 9 work together to clamp and fix the plastic bucket by converging towards the center, or to open outwards to release the fixation. Their arc-shaped structure adapts to the circular outer contour of the plastic bucket, ensuring the stability of the fixation.

[0023] The inner side of the arc plate 9 is hinged with a connecting rod 10, and one end of the connecting rod 10 is fixedly connected to a ring 11. The ring 11 is slidably connected to the fixed shaft 12. It can slide along the axial direction of the fixed shaft 12. By connecting the connecting rod 10 and the connecting rod 16, the rotational motion of the connecting rod 16 is converted into its own linear sliding, thereby driving multiple arc plates 9 to move synchronously.

[0024] Based on the above embodiments, a drive motor 13 is fixedly connected to one side of the protective shell 5, a rotating shaft 14 is fixedly connected to the output end of the drive motor 13, a circular block 15 is fixedly connected to one end of the rotating shaft 14, four connecting rods 16 are fixedly connected to the side of the circular block 15, and one end of the connecting rod 16 is fixedly connected to the inside of the ring 11.

[0025] The drive motor 13 is fixed to one side of the protective shell 5 and provides driving force through the rotation of the output end; the rotating shaft 14 connects the drive motor 13 and the circular block 15; the circular block 15 is fixed to the end of the rotating shaft 14 and rotates synchronously through four connecting rods 16 connected to the side, converting the rotational motion into a push-pull action; the connecting rods 16 connect the circular block 15 to the inner side of the ring 11, and generate a push-pull force when rotating with the circular block 15, driving the ring 11 to slide back and forth along the fixed shaft 12, and finally realizing the conversion of rotational motion into linear motion.

[0026] Working principle: After the drive motor 13 starts, its output end drives the rotating shaft 14 to rotate, which in turn causes the circular block 15 at the end of the rotating shaft 14 to rotate synchronously. When the four connecting rods 16 on the side of the circular block 15 rotate together with the circular block 15, they will push or pull the connected ring 11, causing the ring 11 to slide along the fixed shaft 12. During the sliding process of the ring 11, the arc plate 9 is driven to move through the hinged connecting rod 10. Since the fixed rod 8 at the bottom of the arc plate 9 is slidably connected to the limiting groove 3 of the platform 2 through the slider 7, and the fixed rod 8 passes through the arc groove 6 on the disc 4, under the dual guiding action of the limiting groove 3 and the arc groove 6, the four arc plates 9 will synchronously converge towards the center or open outwards. When the arc plates 9 converge towards the center, they can clamp and fix the plastic bucket body 1 placed in the center of the platform 2, ensuring that the plastic bucket will not be displaced during processing. When the arc plates 9 open outwards, the fixation of the plastic bucket is released, making it easier to pick up and put down the workpiece.

[0027] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0028] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A fixing device for the production and processing of plastic buckets, characterized in that, Includes a plastic bucket body (1), which can be fixed on a platform (2). The platform (2) is provided with four limiting grooves (3), which are evenly distributed on the surface of the platform (2). A disc (4) is connected to the top of the platform (2), and a protective shell (5) is fixedly connected to the top of the disc (4).

2. The fixing device for plastic bucket production and processing according to claim 1, characterized in that: The disc (4) is provided with four arc-shaped grooves (6), and a slider (7) is slidably connected inside the limiting groove (3). A fixing rod (8) is fixedly connected to the top of the slider (7), and an arc-shaped plate (9) is fixedly connected to the top of the fixing rod (8).

3. The fixing device for plastic bucket production and processing according to claim 2, characterized in that: A connecting rod (10) is hinged to the inner side of the arc plate (9), and a ring (11) is fixedly connected to one end of the connecting rod (10). The ring (11) is slidably connected to the fixed shaft (12).

4. The fixing device for plastic bucket production and processing according to claim 3, characterized in that: A drive motor (13) is fixedly connected to one side of the protective shell (5). A rotating shaft (14) is fixedly connected to the output end of the drive motor (13). A circular block (15) is fixedly connected to one end of the rotating shaft (14). Four connecting rods (16) are fixedly connected to the side of the circular block (15). One end of the connecting rods (16) is fixedly connected to the inside of the ring (11).

Images