Fixing mechanism for plastic bucket machining

Abstract

The utility model relates to the technical field of plastic bucket renovating devices, in particular to a fixing mechanism for plastic bucket processing, which comprises a rack and a telescopic structure at the top end of the rack, a rotating shaft with a cylindrical structure is mounted at the bottom end of the telescopic structure, and a rubber sleeve with a conical structure is fixed at the bottom end of the rotating shaft; and two clamping structures are arranged at the bottom end of the rack. The two sides of the bottom end of the plastic barrel are conveniently clamped through the two clamping structures, the telescopic structure drives the rotating shaft to move downwards, the rotating shaft drives the rubber sleeve to extrude downwards from the top end of the plastic barrel, the plastic barrel can be conveniently positioned, the axis of the plastic barrel coincides with the axis of the rotating shaft, and a barrel opening of the plastic barrel can be conveniently supported; deformation of the plastic bucket in the clamping process is prevented, and the trimming quality is improved.

Description

Technical Field

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

[0002] When plastic buckets are processed by extrusion molding, burrs often appear at the mouth, which need to be removed by a trimming device. To facilitate trimming, the bucket is usually fixed by a clamp, and the entire plastic bucket is rotated by a drive assembly. The blade is fixed, thus achieving the trimming of the burrs on the plastic bucket.

[0003] The clamp holds the plastic bucket on both sides. Since most plastic buckets are elastic, they are prone to deformation during clamping, which changes the distance between the plastic bucket and the blade, affecting the quality of trimming. Therefore, a fixing mechanism for processing plastic buckets is needed to solve the above technical problems. Utility Model Content

[0004] The purpose of this utility model is to provide a fixing mechanism for processing plastic buckets in order to solve the above-mentioned problems. The two clamping structures facilitate clamping the bottom sides of the plastic bucket, and the telescopic structure drives the rotating shaft to move downward, so that the rotating shaft drives the rubber sleeve to squeeze downward from the top of the plastic bucket. This not only facilitates the positioning of the plastic bucket and makes the axis of the plastic bucket coincide with the axis of the rotating shaft, but also facilitates the support of the mouth of the plastic bucket, prevents deformation of the plastic bucket during clamping, and improves the quality of trimming.

[0005] This utility model achieves the above-mentioned objective through the following technical solution: a fixing mechanism for processing plastic buckets, including a frame and a telescopic structure at the top of the frame, a cylindrical rotating shaft is installed at the bottom of the telescopic structure, and a conical rubber sleeve is fixed at the bottom of the rotating shaft; the bottom of the frame is provided with two clamping structures.

[0006] Preferably, the clamping structure includes a first hydraulic component and a clamping plate. Two first hydraulic components are symmetrically arranged at the bottom end of the frame, and the clamping plate is fixed to the end of each first hydraulic component.

[0007] Preferably, the clamping plate is arc-shaped, and a rubber pad is fixed on the clamping plate to improve the clamping effect on the plastic bucket.

[0008] Preferably, a mounting plate is fixed on the frame, and a sliding rod is fixed on the clamping plate. The sliding rod is slidably connected to the mounting plate to make the movement of the clamping plate more stable.

[0009] Preferably, the telescopic structure includes a second hydraulic component and a base plate. The second hydraulic component is installed at the top of the frame, and the base plate is fixed at the bottom of the second hydraulic component. A rotating shaft is fixed at the bottom of the base plate, and a guide rod is fixed on the base plate. The guide rod is slidably connected to the frame, making the movement of the base plate more stable.

[0010] Preferably, a rotating ring is rotatably provided on the rotating shaft, a docking component is fixed on the rotating ring, and a blade is installed on the docking component, so that the rotating ring can be driven to rotate by a driving device, so that the rotating ring drives the docking component and the blade to rotate, thereby trimming the burrs on the plastic bucket.

[0011] The beneficial effects of this utility model are as follows: a cylindrical rotating shaft is installed at the bottom of the telescopic structure, and a conical rubber sleeve is fixed at the bottom of the rotating shaft; two clamping structures are provided at the bottom of the frame, which facilitates clamping the bottom sides of the plastic bucket. The telescopic structure drives the rotating shaft to move downward, causing the rotating shaft to push the rubber sleeve downward from the top of the plastic bucket. This not only facilitates the positioning of the plastic bucket and makes the axis of the plastic bucket coincide with the axis of the rotating shaft, but also facilitates the support of the mouth of the plastic bucket, preventing deformation of the plastic bucket during clamping and improving the quality of trimming. 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 structural diagram showing the connection between the rotating shaft and the rubber sleeve of this utility model;

[0014] Figure 3 for Figure 2 Enlarged view of part A.

[0015] In the diagram: 1. Frame; 2. Clamping structure; 201. Rubber pad; 202. Clamping plate; 203. Mounting plate; 204. Slide rod; 205. First hydraulic component; 3. Telescopic structure; 301. Guide rod; 302. Base plate; 303. Second hydraulic component; 4. Rotary ring; 5. Rubber sleeve; 6. Connecting part; 7. Blade; 8. Rotary shaft. 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] Please see Figures 1-3As shown, a fixing mechanism for processing plastic buckets includes a frame 1 and a telescopic structure 3 at the top of the frame 1. The telescopic structure 3 includes a second hydraulic component 303 and a base plate 302. The second hydraulic component 303 is installed at the top of the frame 1, and the base plate 302 is fixed at the bottom end of the second hydraulic component 303. A rotating shaft 8 is fixed at the bottom end of the base plate 302. A conical rubber sleeve 5 is fixed at the bottom end of the rotating shaft 8. Two clamping structures 2 are provided at the bottom end of the frame 1. The rotating shaft 8 drives the rubber sleeve 5 to abut against the mouth of the plastic bucket, so that the axis of the plastic bucket coincides with the axis of the rotating shaft 8. This also facilitates support for the mouth of the plastic bucket, prevents deformation of the plastic bucket during clamping, and improves the quality of trimming.

[0018] As a technical optimization of this utility model, the clamping structure 2 includes a first hydraulic component 205 and a clamping plate 202. Two first hydraulic components 205 are symmetrically arranged at the bottom end of the frame 1. The clamping plate 202 is fixed to the end of the first hydraulic component 205. The clamping plate 202 is arc-shaped and a rubber pad 201 is fixed on the clamping plate 202. When the plastic bucket is placed on the frame 1, so that the plastic bucket is between the two rubber pads 201, the first hydraulic component 205 drives the clamping plate 202 to clamp the bottom end of the plastic bucket. An mounting plate 203 is fixed on the frame 1, and a sliding rod 204 is fixed on the clamping plate 202. The sliding rod 204 is slidably connected to the mounting plate 203, making the movement of the clamping plate 202 more stable.

[0019] As a technical optimization of this utility model, a guide rod 301 is fixed on the base plate 302. The guide rod 301 is slidably connected to the frame 1. By sliding the guide rod 301 with the frame 1, the movement of the base plate 302 becomes more stable.

[0020] As a technical optimization of this utility model, a rotating ring 4 is rotatably provided on the rotating shaft 8, a docking piece 6 is fixed on the rotating ring 4, and a blade 7 is installed on the docking piece 6. The driving component drives the rotating ring 4 to rotate, and the rotating ring 4 drives the docking piece 6, so that the docking piece 6 drives the blade 7 to rotate circumferentially, thereby trimming the burrs at the mouth of the plastic bucket.

[0021] In use, the electrical components are first connected to the control box to form an electrical connection with the outside. When trimming the plastic bucket, the plastic bucket is placed on the frame 1, with the plastic bucket positioned between two rubber pads 201. At this time, the first hydraulic component 205 drives the clamping plate 202 to clamp the bottom of the plastic bucket, causing the rubber pads 201 to grip the bottom. During the movement of the clamping plate 202, the clamping plate 202 drives the sliding rod 204 to slide against the mounting plate 203, thus improving the stability of the movement of the clamping plate 202. Then, the second hydraulic component 303 drives the bottom... The plate 302 moves downward, and the base plate 302 drives the rotating shaft 8, so that the rotating shaft 8 drives the rubber sleeve 5 to abut against the mouth of the plastic bucket, so that the axis of the plastic bucket coincides with the axis of the rotating shaft 8. This also facilitates the support of the mouth of the plastic bucket, prevents deformation of the plastic bucket during clamping, and improves the quality of trimming. The first hydraulic component 205 and the second hydraulic component 303 are preferably hydraulic cylinders or air cylinders. The drive assembly drives the rotating ring 4 to rotate, and the rotating ring 4 drives the docking component 6, so that the docking component 6 drives the blade 7 to rotate circumferentially, and trims the burrs at the mouth of the plastic bucket.

[0022] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0023] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A fixing mechanism for processing plastic barrels, comprising a frame (1) and a telescopic structure (3) at the top end of the frame (1); characterized in that: The bottom end of the telescopic structure (3) is provided with a cylindrical rotating shaft (8), and the bottom end of the rotating shaft (8) is fixedly provided with a conical rubber sleeve (5); the bottom end of the rack (1) is provided with two clamping structures (2).

2. The fixing mechanism for processing plastic barrels according to claim 1, characterized in that: The clamping structure (2) comprises a first hydraulic component (205) and a clamping plate (202), and the bottom end of the rack (1) is symmetrically provided with two first hydraulic components (205), and the end of the first hydraulic component (205) is fixedly provided with the clamping plate (202).

3. The fixing mechanism for processing plastic barrels according to claim 2, characterized in that: The clamping plate (202) is arc-shaped, and the clamping plate (202) is fixedly provided with a rubber pad (201).

4. The fixing mechanism for processing plastic barrels according to claim 2, characterized in that: The rack (1) is fixedly provided with a mounting plate (203), the clamping plate (202) is fixedly provided with a sliding rod (204), and the sliding rod (204) and the mounting plate (203) are in sliding connection.

5. The fixing mechanism for processing plastic drums according to claim 1, characterized in that: The telescopic structure (3) comprises a second hydraulic component (303) and a bottom plate (302), the top end of the rack (1) is provided with the second hydraulic component (303), the bottom end of the second hydraulic component (303) is fixedly provided with the bottom plate (302), and the bottom end of the bottom plate (302) is fixedly provided with the rotating shaft (8).

6. The fixing mechanism for processing plastic barrels according to claim 5, characterized in that: The bottom plate (302) is fixedly provided with a guide rod (301), and the guide rod (301) and the rack (1) are in sliding connection.

7. The fixing mechanism for processing plastic drums according to claim 1, characterized in that: The rotating shaft (8) is rotatably provided with a rotating ring (4), the rotating ring (4) is fixedly provided with a butt joint (6), and the butt joint (6) is provided with a blade (7).

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