Plastic bucket edge trimmer

Abstract

The utility model discloses a plastic bucket trimming machine, which relates to the technical field of plastic bucket processing and comprises a base, a fixing frame and a plastic bucket trimming device, both the fixing frame and the plastic bucket trimming device are arranged at the top of the base, and a sliding groove is arranged at the top of the base. During use, a plastic bucket is directly placed on the inner wall of the top of the L-shaped base, the multiple arc-shaped clamping plates are driven by the multiple electric telescopic rods to move synchronously, the plastic bucket is clamped under the cooperation effect of the multiple telescopic assemblies, the plastic buckets of different sizes can be conveniently and rapidly clamped and fixed, and practicability is high. After the plastic bucket is fixed, the sliding assembly drives the two rectangular sliding blocks, the two mounting shafts and the L-shaped base to synchronously and horizontally move, and through the action of the two overturning assemblies, when the L-shaped base horizontally moves, the L-shaped base and the plastic bucket are driven to synchronously overturn by 90 degrees and move to a proper position, and the plastic bucket trimming device is matched for trimming.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of plastic bucket processing, especially relates to a plastic bucket edge trimmer. BACKGROUND

[0002] When the plastic bucket is processed by the way of extrusion molding, burrs often appear on the mouth part, which needs to be treated by an edge trimming device. In order to facilitate the trimming, the plastic bucket is usually fixed by a clamp.

[0003] The patent with the publication number CN220661497U discloses a plastic bucket edge trimming device, which can be adjusted adaptively according to the diameter of the plastic bucket. However, in actual use, the plastic bucket needs to be fixed by the staff, and the position of the plastic bucket edge trimming device needs to be adjusted to realize the trimming operation, which is low in practicability. In view of the above problems, a plastic bucket edge trimming machine is proposed. UTILITY MODEL CONTENTS

[0004] The purpose of the present application is to provide a plastic bucket edge trimming machine to solve the problems raised in the background art.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a plastic bucket edge trimming machine, comprising a base, a fixing frame, a plastic bucket edge trimming device, the fixing frame and the plastic bucket edge trimming device are arranged on the top of the base, the top of the base is provided with a sliding groove, the sliding groove is provided with a clamping mechanism, the clamping mechanism is used for fixing the plastic bucket, the sliding groove is provided with a turnover mechanism, the turnover mechanism is used for driving the plastic bucket to turn over;

[0006] The turnover mechanism comprises two rectangular sliding blocks, the opposite inner walls of the sliding groove are provided with rectangular grooves, the two rectangular sliding blocks are slidably installed in the two rectangular grooves through sliding assemblies, the opposite sides of the two rectangular sliding blocks are rotatably installed with mounting shafts, the opposite ends of the two mounting shafts are rotatably installed with an L-shaped seat, the L-shaped seat is provided with a limiting assembly, and the two mounting shafts are provided with turnover assemblies.

[0007] The clamping mechanism comprises four fixed plates, the four fixed plates are arranged on the top inner wall of the L-shaped seat, the sides of the four fixed plates are provided with electric telescopic rods, and the output ends of the four electric telescopic rods are provided with arc clamping plates through telescopic assemblies.

[0008] Preferably, the sliding assembly comprises two screw rods, the two ends of the two screw rods are rotatably installed on the opposite inner walls of the two rectangular grooves, the two screw rods are connected through a transmission unit, and the two rectangular sliding blocks are threadedly installed on the two screw rods.

[0009] Preferably, the transmission unit comprises two chain wheels, the two chain wheels are sleeved on the outer walls of the two screw rods respectively, a chain is installed between the two chain wheels and is engaged with the two chain wheels, a driving motor is fixedly installed on the side of the base, and the output shaft of the driving motor is connected with the end of one of the screw rods.

[0010] Preferably, the limiting assembly comprises an L-shaped limiting strip, a limiting groove is formed in the bottom inner wall of the sliding groove, and the L-shaped limiting strip is arranged on the two side portions of the L-shaped seat and is slidably arranged in the limiting groove.

[0011] Preferably, the turnover assembly comprises a straight rack and a gear, the gear is fixedly sleeved on the outer wall of the mounting shaft, the straight rack is fixedly arranged on the bottom inner wall of the sliding groove, and the straight rack is engaged with the gear.

[0012] Preferably, the telescopic assembly comprises a telescopic sleeve and a telescopic shaft, the telescopic shaft is slidably arranged in the telescopic sleeve, one end of the telescopic shaft is fixedly connected with the outer wall of the arc-shaped clamping plate, the other end of the telescopic shaft is provided with a compression spring, the other end of the compression spring is fixedly arranged on the end inner wall of the telescopic sleeve, and one end of the telescopic sleeve is fixedly connected with the output end of the electric telescopic rod.

[0013] Preferably, the outer wall of the arc-shaped clamping plate is provided with an antiskid pad.

[0014] In conclusion, the technical effects and advantages of the utility model are as follows:

[0015] In the utility model, the plastic bucket is directly placed on the inner wall of the top of the L-shaped seat, the plurality of arc-shaped clamping plates are driven to move synchronously by the plurality of electric telescopic rods, and the plastic bucket is clamped by the cooperation of the plurality of telescopic assemblies, so that the plastic bucket of different sizes can be conveniently clamped and fixed, the operation is convenient, and the practicability is high.

[0016] In the utility model, when the plastic bucket is fixed, the two rectangular sliding blocks, the two mounting shafts and the L-shaped seat are driven to move synchronously horizontally by the sliding assembly, and the L-shaped seat and the plastic bucket are driven to overturn by 90 degrees and move to a suitable position by the action of the two turnover assemblies, and the plastic bucket is trimmed by cooperating with the trimming device. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0018] Figure 1 This is a three-dimensional structural diagram of a plastic bucket trimming machine according to an embodiment of the present utility model;

[0019] Figure 2 This is a partial cross-sectional view of the base in an embodiment of the present invention;

[0020] Figure 3 for Figure 2 Enlarged schematic diagram of the sprocket and chain;

[0021] Figure 4 This is a partial cross-sectional view of the base, fixing plate, and telescopic sleeve in an embodiment of this utility model;

[0022] Figure 5 for Figure 4 Enlarged view of point A in the middle.

[0023] In the diagram: 1. Base; 2. Fixing frame; 3. Trimming device; 4. Rectangular slider; 5. Screw; 6. Sprocket; 7. Chain; 8. Drive motor; 9. L-shaped seat; 10. Limiting groove; 11. L-shaped limiting strip; 12. Mounting shaft; 13. Straight rack; 14. Gear; 15. Fixing plate; 16. Electric telescopic rod; 17. Arc-shaped clamp; 18. Telescopic sleeve; 19. Telescopic shaft; 20. Compression spring; 21. Anti-slip pad. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.

[0025] Example: Reference Figures 1-5 The plastic bucket trimming machine shown includes a base 1, a fixing frame 2, and a plastic bucket trimming device 3. It should be noted that in this embodiment, the installation method of the fixing frame 2 and the plastic bucket trimming device 3 can refer to the technical content of a plastic bucket trimming device disclosed in Chinese Patent No. CN220661497U, which will not be repeated here. The fixing frame 2 and the plastic bucket trimming device 3 are both set on the top of the base 1. The top of the base 1 is provided with a sliding groove, and a clamping mechanism is provided in the sliding groove for fixing the plastic bucket. A flipping mechanism is provided in the sliding groove for driving the plastic bucket to flip.

[0026] The flipping mechanism includes two rectangular sliders 4. Rectangular grooves are provided on the inner walls of the sliding grooves. The two rectangular sliders 4 are slidably installed in the two rectangular grooves through sliding components. Mounting shafts 12 are rotatably installed on the opposite sides of the two rectangular sliders 4. L-shaped seats 9 are rotatably installed on the opposite ends of the two mounting shafts 12. Limiting components are provided on the L-shaped seats 9. Flipping components are provided on the two mounting shafts 12.

[0027] The clamping mechanism includes four fixed plates 15, all of which are located on the top inner wall of the L-shaped seat 9. Each of the four fixed plates 15 is provided with an electric telescopic rod 16 on its side, and the output end of each of the four electric telescopic rods 16 is provided with an arc-shaped clamping plate 17 through a telescopic assembly.

[0028] With the above structure, in use, the plastic bucket is first placed directly on the inner top wall of the L-shaped base 9. Multiple electric telescopic rods 16 drive multiple arc-shaped clamping plates 17 to move synchronously, clamping the plastic bucket with the cooperation of multiple telescopic components. This allows for convenient clamping and fixing of plastic buckets of different sizes, making it highly practical. After the plastic bucket is fixed, the sliding components drive the two rectangular sliders 4, the two mounting shafts 12, and the L-shaped base 9 to move horizontally synchronously. Through the action of the two flipping components, the horizontal movement of the L-shaped base 9 causes the L-shaped base 9 and the plastic bucket to rotate 90 degrees synchronously and move to a suitable position, cooperating with the plastic bucket trimming device 3 for trimming.

[0029] like Figure 2 and Figure 3 As shown, the sliding assembly includes two screws 5, with their ends rotatably mounted on the opposing inner walls of two rectangular slots. The two screws 5 are connected by a transmission unit. Two rectangular sliders 4 are threaded onto the two screws 5. By rotating the two screws 5, the rectangular sliders 4 can achieve horizontal movement through the thread action, thereby driving the plastic bucket to move. The transmission unit includes two sprockets 6, which are respectively sleeved on the outer periphery of the two screws 5. A chain 7 is meshed between the two sprockets 6. A drive motor 8 is fixedly mounted on the side of the base 1, and the output shaft of the drive motor 8 is connected to the end of one of the screws 5.

[0030] Specifically, starting the drive motor 8 drives one of the screws 5 to rotate, which in turn drives the other screw 5 to rotate synchronously under the meshing action of the two sprockets 6 and the chain 7, thereby making the two rectangular sliders 4 move synchronously and preventing jamming.

[0031] like Figure 1As shown, the limiting component includes an L-shaped limiting strip 11, and a limiting groove 10 is formed on the bottom inner wall of the slide. The L-shaped limiting strip 11 is disposed on both sides of the L-shaped seat 9. Through the cooperation of the L-shaped limiting strip 11 and the limiting groove 10, the L-shaped seat 9 can be limited to prevent displacement. The L-shaped limiting strip 11 is slidably disposed in the limiting groove 10.

[0032] Specifically, when the L-shaped seat 9 moves horizontally, it can be limited by the cooperation of the L-shaped limiting strip 11 and the limiting groove 10 to prevent displacement or falling off.

[0033] like Figure 5 As shown, the flipping assembly includes a rack 13 and a gear 14. The gear 14 is fixedly sleeved on the outer circumferential wall of the mounting shaft 12, and the rack 13 is fixedly set on the inner bottom wall of the slide groove. Through the meshing of the rack 13 and the gear 14, when the mounting shaft 12 moves, the mounting shaft 12 and the L-shaped seat 9 can be flipped through their meshing action, thereby causing the plastic bucket to flip. The rack 13 and the gear 14 are meshed and installed.

[0034] Specifically, when the rectangular slider 4 moves horizontally, it can drive the mounting shaft 12 and gear 14 to move horizontally synchronously. Through the meshing of gear 14 and rack 13, the mounting shaft 12 and L-shaped seat 9 are driven to achieve the flipping function, thereby driving the plastic bucket to flip synchronously.

[0035] like Figure 5 As shown, the telescopic assembly includes a telescopic sleeve 18 and a telescopic shaft 19. The telescopic shaft 19 is slidably disposed inside the telescopic sleeve 18. One end of the telescopic shaft 19 is fixedly connected to the outer periphery of the arc-shaped clamp 17. The other end of the telescopic shaft 19 is provided with a compression spring 20. The other end of the compression spring 20 is fixedly disposed on the inner end wall of the telescopic sleeve 18. One end of the telescopic sleeve 18 is fixedly connected to the output end of the electric telescopic rod 16. Through the cooperation of the telescopic sleeve 18, the telescopic shaft 19 and the compression spring 20, the plastic bucket can be driven to move to the center position for fixing, thereby realizing the alignment function. The inner periphery of the arc-shaped clamp 17 is provided with an anti-slip pad 21.

[0036] Specifically, activating multiple electric telescopic rods 16 drives the telescopic sleeve 18, telescopic shaft 19, and arc-shaped clamping plate 17 to move synchronously, moving the plastic bucket to the center position for easy alignment. Furthermore, the telescopic shaft 19's telescopic function enables synchronous clamping on all sides, thus achieving the clamping function for the plastic bucket.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model 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 utility model should be included within the protection scope of the present utility model.

Claims

1. A plastic bucket trimming machine, comprising a base (1), a fixing frame (2), and a plastic bucket trimming device (3), wherein the fixing frame (2) and the plastic bucket trimming device (3) are both disposed on the top of the base (1), characterized in that: The top of the base (1) is provided with a sliding groove, and a clamping mechanism is provided in the sliding groove. The clamping mechanism is used to fix the plastic bucket. A flipping mechanism is provided in the sliding groove. The flipping mechanism is used to drive the plastic bucket to flip. The flipping mechanism includes two rectangular sliders (4), and rectangular grooves are provided on the opposite inner walls of the slide. The two rectangular sliders (4) are slidably installed in the two rectangular grooves through sliding components. Mounting shafts (12) are rotatably installed on the opposite sides of the two rectangular sliders (4). L-shaped seats (9) are rotatably installed on the opposite ends of the two mounting shafts (12). Limiting components are provided on the L-shaped seats (9), and flipping components are provided on the two mounting shafts (12). The clamping mechanism includes four fixing plates (15), all of which are disposed on the top inner wall of the L-shaped seat (9). Each of the four fixing plates (15) is provided with an electric telescopic rod (16) on its side, and the output end of each of the four electric telescopic rods (16) is provided with an arc-shaped clamping plate (17) through a telescopic assembly.

2. The plastic bucket trimming machine according to claim 1, characterized in that: The sliding assembly includes two screws (5), the two ends of which are rotatably mounted on the opposite inner walls of the two rectangular grooves respectively. The two screws (5) are connected to each other through a transmission unit, and the two rectangular sliders (4) are threaded onto the two screws (5) respectively.

3. A plastic bucket trimming machine according to claim 2, characterized in that: The transmission unit includes two sprockets (6), which are respectively sleeved on the outer periphery of the two screws (5). A chain (7) is installed between the two sprockets (6). A drive motor (8) is fixedly installed on the side of the base (1). The output shaft of the drive motor (8) is connected to the end of one of the screws (5).

4. A plastic bucket trimming machine according to claim 1, characterized in that: The limiting component includes an L-shaped limiting strip (11), and a limiting groove (10) is provided on the bottom inner wall of the slide. The L-shaped limiting strip (11) is disposed on both sides of the L-shaped seat (9), and the L-shaped limiting strip (11) is slidably disposed in the limiting groove (10).

5. A plastic bucket trimming machine according to claim 1, characterized in that: The flipping assembly includes a rack (13) and a gear (14). The gear (14) is fixedly sleeved on the outer circumferential wall of the mounting shaft (12). The rack (13) is fixedly disposed on the inner bottom wall of the slide groove. The rack (13) and the gear (14) are meshed and installed.

6. A plastic bucket trimming machine according to claim 1, characterized in that: The telescopic assembly includes a telescopic sleeve (18) and a telescopic shaft (19). The telescopic shaft (19) is slidably disposed inside the telescopic sleeve (18). One end of the telescopic shaft (19) is fixedly connected to the outer peripheral wall of the arc-shaped clamp (17). The other end of the telescopic shaft (19) is provided with a compression spring (20). The other end of the compression spring (20) is fixedly disposed on the inner end wall of the telescopic sleeve (18). One end of the telescopic sleeve (18) is fixedly connected to the output end of the electric telescopic rod (16).

7. A plastic bucket trimming machine according to claim 1, characterized in that: The inner wall of the arc-shaped clamp (17) is provided with an anti-slip pad (21).

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