Nylon 6 slice blanking device

Abstract

The utility model relates to the technical field of blanking equipment, and discloses a nylon 6 slice blanking device which comprises a collecting hopper, a conical thorn part extending upwards is arranged on the collecting hopper, a guide cylinder is arranged on the lower portion of the collecting hopper, two material distributing cylinders are symmetrically arranged at the bottom of the guide cylinder, and a sealing plate is movably arranged between the two material distributing cylinders. A crushing paddle driven by a motor is arranged in one of the material distribution cylinders; the nylon-6 slicing machine can be used for efficiently unpacking and uniformly blanking, can crush nylon-6 slices according to use requirements, realizes classified storage, and is simple in structure, convenient to use and high in practicability.

Description

Technical Field

[0001] This utility model relates to the field of feeding equipment technology, and in particular to a nylon 6 slicing feeding device. Background Technology

[0002] Nylon 6 chips, as an important polymer material, are widely used in textiles, engineering plastics, and other fields. During production and transportation, nylon 6 chips are typically stored and transported in ton-sized packages (large-capacity woven bags or flexible interlocking containers) to improve logistics efficiency and reduce packaging costs. However, this packaging method has the following problems in actual material handling:

[0003] First, unpacking is difficult. Due to their weight and tight packaging, ton-sized packages of nylon 6 chips often require manual assistance to break the bags from the bottom after being lifted, which is not only inefficient but can also lead to material spillage due to improper handling, affecting the production environment. Second, sorting is inconvenient. Nylon 6 chips may need to be stored separately due to different production processes or uses. For example, some nylon 6 chips require melting, which necessitates crushing the chips to improve the melting effect. However, existing feeding devices usually lack the functions of sorting and crushing, affecting product quality control.

[0004] Therefore, there is an urgent need for a nylon 6 chip feeding device that can efficiently unpack, uniformly feed, and classify and store the chips to meet the needs of modern production. Utility Model Content

[0005] The purpose of this invention is to provide a nylon 6 chip feeding device that can efficiently unpack and uniformly feed nylon 6 chips, and can crush the nylon 6 chips according to usage requirements, enabling classified storage. It has a simple structure, is easy to use, and is highly practical.

[0006] The present invention adopts the following technical solution:

[0007] A nylon 6 chip feeding device includes a collecting hopper with an upwardly extending conical spike on the hopper, a guide cylinder at the bottom of the collecting hopper, two distributing cylinders symmetrically arranged at the bottom of the guide cylinder, and a sealing plate movably arranged between the two distributing cylinders; a motor-driven crushing paddle is installed inside one of the distributing cylinders.

[0008] Preferably, the cone-shaped spike is disposed in the middle of the hopper by means of a bracket.

[0009] Preferably, the cone-shaped part is composed of multiple metal plates with pointed tips, and a material drop channel is formed between two adjacent metal plates.

[0010] Preferably, a sealing cylinder is rotatably installed inside the guide cylinder, and a material discharge port is provided through the symmetrical two sides of the sealing cylinder.

[0011] Preferably, the opening at the bottom of the collecting hopper is recessed inward and located inside the guide tube, and the length of the opening at the bottom of the collecting hopper is not greater than the length of the discharge port.

[0012] Preferably, two of the crushing paddles are provided in the corresponding dispensing cylinder.

[0013] Preferably, the pulverizing blades of the two pulverizing paddles are arranged in an alternating high and low configuration.

[0014] Preferably, the material distribution cylinder without the crushing paddle is equipped with a motor-driven feeding paddle.

[0015] Preferably, the feeding rod on the feeding paddle is a smooth plastic round rod.

[0016] Compared with existing technologies, the advantages of this invention are as follows: The conical spikes on the hopper allow for easy piercing of the bottom of the ton bag, eliminating the need for manual assistance, significantly improving unpacking efficiency, reducing the risk of material spillage, and ensuring a clean production environment. The bottom of the guide cylinder has two distribution cylinders, along with a movable sealing plate, which can divert nylon 6 chips to different storage areas as needed, facilitating categorized storage and meeting the material distribution requirements of different production processes or applications. One of the distribution cylinders contains a motor-driven crushing paddle, which can crush the nylon 6 chips requiring melting, improving subsequent melting effects and optimizing product quality control. Attached Figure Description

[0017] Figure 1 This is a front view of an embodiment of this application;

[0018] Figure 2 This is a schematic diagram of the internal structure of an embodiment of this application;

[0019] Figure 3 This is a schematic diagram of the structure of the sealing cylinder in an embodiment of this application. Detailed Implementation

[0020] The present invention will now be described clearly and completely with reference to the accompanying drawings and embodiments:

[0021] like Figures 1 to 3As shown, the nylon 6 chip feeding device of this utility model includes a hopper 1, on which an upwardly extending conical piercing part 2 is provided. The conical piercing part 2 is set in the middle of the hopper 1 through a hollow bracket 3 so that after piercing the bottom of the ton bag, the nylon 6 chips can fall smoothly into the hopper 1, reducing the probability of nylon 6 chips spilling. The conical piercing part 2 is composed of multiple metal plates with pointed tips, and a feeding channel is formed between two adjacent metal plates to provide falling space for the nylon 6 chips. The multiple metal plates are arranged in a state of convergence at the top and divergence at the bottom so as to successfully pierce the bottom of the ton bag and allow the nylon 6 chips to be discharged smoothly. A guide cylinder 4 is provided at the bottom of the collecting hopper 1. Two distribution cylinders 5 are symmetrically arranged at the bottom of the guide cylinder 4. The two distribution cylinders 5 are arranged at an incline to facilitate the orderly sliding of nylon 6 chips. A sealing plate 6 is movably arranged between the two distribution cylinders 5. The sealing plate 6 is preferably rotatably arranged between the two distribution cylinders 5 via a rotating shaft. A motor is provided on the guide cylinder 4 to control the rotation of the rotating shaft. By controlling the rotation of the rotating shaft with the motor, the sealing plate 6 can be switched at the inlet of the two distribution cylinders 5, realizing the opening and closing operation of different distribution cylinders 5, thereby completing the classification and storage of nylon 6 chips. A motor-driven crushing paddle 7 is provided in one of the distribution cylinders 5. The crushing paddle 7 can crush the nylon 6 chips entering the corresponding distribution cylinder 5, providing convenience for subsequent melting processing.

[0022] Furthermore, in this embodiment, two pulverizing paddles 7 are provided in the corresponding dispensing cylinder 5 to improve the pulverizing effect on the nylon 6 chips. The pulverizing blades on the two pulverizing paddles 7 are arranged alternately at different heights to compensate for pulverizing blind spots and improve the pulverizing effect. The two pulverizing paddles 7 can be controlled separately by motors, or they can be driven by a single motor using a chain and sprocket or a belt and pulley. The specific method can be flexibly adjusted by those skilled in the art according to the actual working conditions.

[0023] Furthermore, in this embodiment, a horizontally placed circular cavity is provided inside the guide tube 4. A sealing cylinder 8 is rotatably installed inside this cavity. A motor is provided outside the guide tube 4 to control the rotation of the sealing cylinder 8. A discharge port 9 is provided through the symmetrical two sides of the sealing cylinder 8. By rotating the sealing cylinder 8, the connection or closure between the collecting hopper 1 and the guide tube 4 can be realized, so as to temporarily interrupt the material discharge as needed. The opening at the bottom of the collecting hopper 1 is narrowed inward and located inside the guide tube 4, and the length of the opening at the bottom of the collecting hopper 1 is not greater than the length of the discharge port 9, so that the nylon 6 slices can fall smoothly into the discharge port 9.

[0024] In addition, a motor-driven feeding paddle 10 is installed inside the dispensing cylinder 5, which does not have a crushing paddle 7. The feeding paddle 10 can unclog the dispensing cylinder 5 and reduce the probability of the dispensing cylinder 5 becoming blocked. The feeding rod on the feeding paddle 10 is a smooth plastic round rod, which reduces damage to the nylon 6 chips.

[0025] In use, the entire device is mounted on a support frame 3 to provide a certain clearance from the ground for the discharge port at the bottom of the distribution cylinder 5, thus providing space for the receiving mechanism of nylon 6 slices. A forklift or other lifting tool is used to lift the ton bag containing nylon 6 slices, and then the ton bag is controlled to fall and contact the cone-shaped piercing part 2. The tip of the cone-shaped piercing part 2 punctures the bottom of the ton bag, allowing the nylon 6 slices to smoothly enter the collecting hopper 1, and then into the guide cylinder 4. Finally, depending on different needs, the sealing plate 6 is adjusted to the inlet of one side of the distribution cylinder 5 to seal it, allowing the nylon 6 slices to smoothly enter the open distribution cylinder 5 and be discharged from it. This device has a reasonable overall design, integrating bag breaking, distribution, and crushing functions, reducing manual intervention, lowering labor intensity, and making it highly practical.

Claims

1. A nylon 6 chip dosing device characterized by: It includes a collection hopper, which has an upwardly extending conical spike. A guide cylinder is provided at the bottom of the collection hopper. Two distribution cylinders are symmetrically arranged at the bottom of the guide cylinder. A sealing plate is movably arranged between the two distribution cylinders. A motor-driven crushing paddle is provided inside one of the distribution cylinders.

2. The nylon 6 chip dosing device of claim 1, wherein: The cone-shaped spike is mounted in the middle of the hopper via a bracket.

3. The nylon 6 pellet dosing device of claim 2, wherein: The cone-shaped part is composed of multiple metal plates with pointed tips, and a material drop channel is formed between two adjacent metal plates.

4. The nylon 6 pellet dropping device of claim 1, wherein: A sealing cylinder is rotatably installed inside the guide cylinder, and a material discharge port is opened through the symmetrical two sides of the sealing cylinder.

5. The nylon 6 pellet dosing device of claim 4, wherein: The opening at the bottom of the collecting hopper is narrowed inward and located inside the guide tube, and the length of the opening at the bottom of the collecting hopper is not greater than the length of the discharge port.

6. The nylon 6 pellet dispensing device of claim 1, wherein: Two of the aforementioned crushing paddles are provided in the corresponding dispensing cylinder.

7. The nylon 6 pellet dispensing device of claim 6, wherein: The two pulverizing blades of the two pulverizing paddles are arranged in an alternating pattern, one high and one low.

8. The nylon 6 pellet dispensing device of claim 1, wherein: The dispensing cylinder without the crushing paddle is equipped with a motor-driven feeding paddle.

9. The nylon 6 pellet dosing device of claim 8, wherein: The feeding rod on the feeding paddle is a smooth plastic round rod.

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