A plastic drum hole detection device

Abstract

The utility model provides a kind of plastic bucket hole detection device, including machine body, support, frame, crossbeam, the four corners of machine body bottom are fixedly connected with support.The utility model has the advantages that: the device can automatically detect plastic bucket, the movement of plastic bucket is driven by conveyor belt, the pressure detection of barrel mouth is by electric cylinder, anvil effect, the barrel mouth of plastic bucket can be detected in automatic assembly line mode, and the working efficiency is high;The continuity and efficiency of detection process are significantly improved.Detection process is more compact and efficient;Guide plate can limit the moving posture of plastic bucket, ensure that the barrel mouth of plastic bucket can correspond the position of electric cylinder, the position of guide plate is adjustable, can adapt to the positioning of plastic bucket of different width, improve the adaptability and use flexibility of device.Ensure that every barrel can enter detection area with correct posture.This design not only improves the versatility of device, but also reduces the cost and time of re-adjusting equipment due to product specification change.

Description

Technical Field

[0001] This utility model relates to the field of plastic product testing technology, and in particular to a device for detecting the holes in plastic buckets. Background Technology

[0002] During the inspection of the plastic bucket opening: A certain pressure is applied to the opening of the plastic bucket to simulate the pressure environment in actual use, testing the pressure resistance of the opening and its surrounding structure to ensure that the plastic bucket will not crack or deform under certain pressure. After pressurization, observe the opening and its surrounding area for cracks or deformation. If no cracks or deformations are found, it indicates that the plastic bucket and its opening are of acceptable quality.

[0003] In existing technologies, technicians often use manual tools to pressurize plastic buckets for inspection. This method is inefficient and time-consuming, and cannot meet the requirements for rapid inspection of large batches of plastic buckets. Therefore, a plastic bucket hole inspection device is proposed to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to at least solve one of the aforementioned technical defects.

[0005] Therefore, one objective of this utility model is to provide a plastic bucket hole detection device to solve the problems mentioned in the background art and overcome the shortcomings of the existing technology.

[0006] To achieve the above objectives, one embodiment of the present invention provides a plastic bucket hole detection device, including a body, legs, a frame, and a crossbeam. The legs are fixedly connected to the four corners of the bottom surface of the body, the frame is fixedly connected to the top of the body, and the crossbeam is fixedly connected to the top of the frame. Electric cylinders are installed at several points on the crossbeam, and pressure heads are fixedly connected to the output end of the electric cylinders. A conveyor frame is fixedly connected to the inner side of the frame, and a geared motor is installed at the outer end of the conveyor frame. A conveyor belt is movably connected to the output end of the geared motor, and the conveyor belt is movably connected to the inner side of the conveyor frame. Side arms are installed on both sides of the conveying frame, and a movable rod is movably connected to the top of the side arms; The inner end of the movable rod is fixedly connected to a guide plate, which is located on both sides above the conveyor belt. The top of the side arm is threaded with a locking pin, and the bottom end of the locking pin abuts against the top surface of the movable rod.

[0007] Preferably, in any of the above embodiments, the body is welded to the legs, and the frame includes an aluminum alloy frame and glass panels on the front and back.

[0008] The above technical solution is adopted: the top of the locking pin is fixedly connected with a plum blossom screw head, and the above locking pin is used to tighten the locking pin.

[0009] Preferably, in any of the above embodiments, the crossbeam is welded to the frame, and a conveyor belt is located below the crossbeam.

[0010] Preferably, in any of the above embodiments, the electric cylinder is installed vertically, and the pressure head is connected to the end of the electric cylinder output by screws.

[0011] The above technical solution utilizes a device specifically designed for inspecting the opening of plastic buckets. During operation, the movable rod is adjusted according to the bucket's width to change the position of the guide plate. Then, the locking pin is tightened to lock the guide plate. A reduction motor drives a conveyor belt to rotate slowly, moving the plastic bucket within the two sets of guide plates. When the bucket reaches below the electric cylinder, the machine stops, and the cylinder's output end extends, pressing the pressure head onto the bucket's opening to apply pressure. This simulates the pressure environment of actual use, testing the pressure resistance of the bucket opening and its surrounding structure to ensure the plastic bucket will not crack or deform under pressure. After pressurization, the electric cylinder retracts, and the bucket opening and its surrounding area are observed for any cracks or deformation.

[0012] Preferably, in any of the above embodiments, the pressure head is disc-shaped and made of stainless steel.

[0013] Preferably, in any of the above embodiments, the conveying frame is installed horizontally, and the side arm is connected to the conveying frame by bolts.

[0014] The core structure of this device, employing the above technical solution, consists of: a crossbeam, an electric cylinder, a pressure head, a conveyor frame, a geared motor, a conveyor belt, a side arm, a movable rod, a guide plate, and a locking pin. The core advantages of this device are: automated inspection of plastic buckets. The movement of the plastic buckets is driven by the conveyor belt, and the pressure detection at the bucket opening is achieved by the electric cylinder and the pressure head. This allows for automated, assembly-line inspection of the plastic bucket openings, resulting in high work efficiency and significantly improving the continuity and efficiency of the inspection process. The inspection process is more compact and efficient.

[0015] The conveyor frame incorporates a guide structure for the plastic buckets, consisting of side arms, a movable rod, a guide plate, and locking pins. The guide plate restricts the movement of the buckets, ensuring that the top of the bucket opening aligns with the position of the electric cylinder. The guide plate's position is adjustable to accommodate buckets of varying widths, enhancing the device's adaptability and operational flexibility. This design ensures that each bucket enters the inspection area with the correct posture. This approach not only improves the device's versatility but also reduces the cost and time associated with readjusting the equipment when changing product specifications.

[0016] The stable movement of the plastic bucket not only improves the accuracy of the test, but also avoids false or missed detections caused by the bucket shaking.

[0017] Preferably, in any of the above solutions, the position of the guide plate above the conveyor belt is adjustable, and two sets of guide plates are provided, with each guide plate connected to two movable rods.

[0018] Compared with the prior art, the advantages and beneficial effects of this utility model are as follows: 1. This plastic bucket opening detection device, through the coordinated arrangement of a crossbeam, electric cylinder, pressure head, conveyor frame, geared motor, conveyor belt, side arm, movable rod, guide plate, and locking pin, automates the detection of plastic buckets. The movement of the plastic bucket is driven by the conveyor belt, and the pressure detection of the bucket opening is achieved by the electric cylinder and pressure head. It allows for automated, assembly-line-style detection of plastic bucket openings, resulting in high work efficiency and significantly improving the continuity and efficiency of the detection process. The detection process is more compact and efficient.

[0019] 2. This plastic bucket hole detection device features a guide structure for the plastic buckets on its conveyor frame, consisting of side arms, a movable rod, a guide plate, and locking pins. The guide plate restricts the movement of the plastic buckets, ensuring that the top of the bucket opening aligns with the position of the electric cylinder. The guide plate position is adjustable to accommodate plastic buckets of different widths, improving the device's adaptability and operational flexibility. This ensures that each bucket enters the detection area with the correct posture. This design not only improves the device's versatility but also reduces the cost and time required to readjust the equipment when changing product specifications.

[0020] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0021] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which: Figure 1 This is a first-view structural schematic diagram of the present invention; Figure 2 This is a structural schematic diagram of the present invention from a second perspective; Figure 3 This utility model Figure 2 Enlarged structural diagram at point A; Figure 4 This utility model Figure 2 A magnified structural diagram at point B in the middle.

[0022] In the diagram: 1-body, 2-support leg, 3-frame, 4-crossbeam, 5-electric cylinder, 6-pressure head, 7-transfer frame, 8-gear motor, 9-conveyor belt, 10-side arm, 11-moving rod, 12-guide plate, 13-locking pin, 14-plastic bucket. Detailed Implementation

[0023] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0024] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0025] like Figure 1-4 As shown, this plastic bucket hole detection device includes a body 1, support legs 2, frame 3, and crossbeam 4. Support legs 2 are fixedly connected to the four corners of the bottom surface of the body 1, frame 3 is fixedly connected to the top of the body 1, and crossbeam 4 is fixedly connected to the top of the frame 3. Electric cylinders 5 are installed at several points on the crossbeam 4, and pressure heads 6 are fixedly connected to the output end of the electric cylinders 5. A conveyor frame 7 is fixedly connected to the inner side of the frame 3. A geared motor 8 is installed at the outer end of the conveyor frame 7. A conveyor belt 9 is movably connected to the output end of the geared motor 8. The conveyor belt 9 is movably connected to the inner side of the conveyor frame 7. Side arms 10 are installed on both sides of the conveyor frame 7, and a movable rod 11 is movably connected to the top of the side arms 10. The inner end of the movable rod 11 is fixedly connected to a guide plate 12, which is located on both sides above the conveyor belt 9. The top of the side arm 10 is threaded with a locking pin 13, and the bottom end of the locking pin 13 abuts against the top surface of the movable rod 11.

[0026] Example 1: The machine body 1 is welded to the support legs 2. The frame 3 includes an aluminum alloy frame and glass panels on the front and back. A swivel screw head is fixedly connected to the top of the locking pin 13 for tightening. The crossbeam 4 is welded to the frame 3, and the conveyor belt 9 is located below the crossbeam 4. The electric cylinder 5 is installed vertically, and the pressure head 6 is connected to the end of the output of the electric cylinder 5 by screws. The pressure head 6 is disc-shaped and made of stainless steel.

[0027] Example 2: The conveyor frame 7 is installed horizontally, and the side arm 10 is connected to the conveyor frame 7 by bolts. The position of the guide plate 12 above the conveyor belt 9 is adjustable. Two sets of guide plates 12 are provided, with each guide plate 12 connected to two movable rods 11. The conveyor frame 7 is designed with a guide structure for the plastic buckets, consisting of the side arm 10, movable rods 11, guide plates 12, and locking pins 13. The guide plate 12 can limit the movement posture of the plastic buckets, ensuring that the top of the plastic bucket opening corresponds to the position of the electric cylinder 5. The position of the guide plate 12 is adjustable, which can adapt to the positioning of plastic buckets of different widths, improving the adaptability and flexibility of the device. This ensures that each bucket enters the detection area in the correct posture. This stable movement posture of the plastic buckets not only improves the accuracy of detection but also avoids false detections or missed detections caused by bucket shaking.

[0028] The working principle of this utility model is as follows: During operation, the movable rod 11 is adjusted according to the width of the plastic bucket to adjust the position of the guide plate 12. Then, the locking pin 13 is tightened to lock the position of the guide plate 12. The reduction motor 8 drives the conveyor belt 9 to rotate slowly. The plastic bucket is moved by the conveyor belt 9, moving inside the two sets of guide plates 12. When it reaches below the electric cylinder 5, the machine stops, the output end of the electric cylinder 5 pushes out, and the pressure head 6 presses on the mouth of the plastic bucket, applying a certain pressure to simulate the pressure environment in actual use. This tests the pressure resistance of the bucket mouth and its surrounding structure to ensure that the plastic bucket will not crack or deform under certain pressure. After pressurization, the electric cylinder 5 retracts, and the mouth of the plastic bucket and its surrounding area are observed for cracks or deformation.

[0029] Compared with the prior art, the present invention has the following advantages: 1. This plastic bucket opening detection device, through the coordinated arrangement of a crossbeam 4, electric cylinder 5, pressure head 6, conveyor frame 7, reduction motor 8, conveyor belt 9, side arm 10, movable rod 11, guide plate 12, and locking pin 13, automates the detection of plastic buckets. The movement of the plastic bucket is driven by the conveyor belt 9, and the pressure detection of the bucket opening is achieved by the electric cylinder 5 and pressure head 6. It can automatically and continuously detect the opening of plastic buckets, resulting in high work efficiency; significantly improving the continuity and efficiency of the detection process. The detection process is more compact and efficient.

[0030] 2. This plastic bucket hole detection device features a guide structure for the plastic buckets on the conveyor frame 7, consisting of a side arm 10, a movable rod 11, a guide plate 12, and a locking pin 13. The guide plate 12 restricts the movement of the plastic buckets, ensuring that the top of the bucket opening corresponds to the position of the electric cylinder 5. The position of the guide plate 12 is adjustable to accommodate plastic buckets of different widths, improving the device's adaptability and flexibility. This ensures that each bucket enters the detection area in the correct posture. This design not only improves the device's versatility but also reduces the cost and time required to readjust the equipment when changing product specifications.

Claims

1. A device for detecting the hole in a plastic bucket, characterized in that, Includes body (1), legs (2), frame (3), and crossbeam (4). The four corners of the bottom surface of the body (1) are fixedly connected to the legs (2), the top of the body (1) is fixedly connected to the frame (3), and the top of the frame (3) is fixedly connected to the crossbeam (4). Electric cylinders (5) are installed at several points on the crossbeam (4), and pressure heads (6) are fixedly connected to the output end of the electric cylinders (5). A conveyor frame (7) is fixedly connected to the inner side of the frame (3), and a geared motor (8) is installed at the outer end of the conveyor frame (7). A conveyor belt (9) is movably connected to the output end of the geared motor (8), and the conveyor belt (9) is movably connected to the inner side of the conveyor frame (7). Side arms (10) are installed on both sides of the conveying frame (7), and a movable rod (11) is movably connected to the top of the side arm (10). The inner end of the movable rod (11) is fixedly connected to a guide plate (12), which is located on both sides above the conveyor belt (9). The top of the side arm (10) is threaded with a locking pin (13), and the bottom end of the locking pin (13) abuts against the top surface of the movable rod (11).

2. The plastic bucket hole detection device as described in claim 1, characterized in that: The body (1) is welded to the legs (2), and the frame (3) includes an aluminum alloy frame and glass plates on the front and back.

3. The plastic bucket hole detection device as described in claim 2, characterized in that: The crossbeam (4) is welded to the frame (3), and the conveyor belt (9) is located below the crossbeam (4).

4. The plastic bucket hole detection device as described in claim 3, characterized in that: The electric cylinder (5) is installed vertically, and the pressure head (6) is connected to the end of the output end of the electric cylinder (5) by screws.

5. The plastic bucket hole detection device as described in claim 4, characterized in that: The pressure head (6) is disc-shaped and made of stainless steel.

6. The plastic bucket hole detection device as described in claim 5, characterized in that: The conveying frame (7) is installed horizontally, and the side arm (10) is connected to the conveying frame (7) by bolts.

7. The plastic bucket hole detection device as described in claim 6, characterized in that: The guide plate (12) is adjustable above the conveyor belt (9). There are two sets of guide plates (12) in pairs. Each guide plate (12) is connected to two movable rods (11).

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