A thread storage device with automatic thread trimming function

Abstract

This invention provides a cable storage device with automatic wire cutting function, relating to the field of cable pole manufacturing technology. The cable storage device with automatic wire cutting function includes a linkage ring (1), a rotating plate, cylinder one (2), cylinder two (3), a cutting device (4), and a cable storage frame (5). The piston rod of cylinder one (2) is mounted on the linkage ring (1). The rotating plate is connected to the linkage ring (1). The rotating plate includes rotating plate one (6) and rotating plate two (7). Rotating plate one (6) and rotating plate two (7) form a ring structure. A portion of the inner curve of rotating plate two (7) is concave along the outer arc direction. The piston rod of cylinder two (3) is mounted on the support plate (401) of the cutting device (4). The cutting device (4) also includes a hydraulic cylinder (402), a cutting plate (403), a guide rail seat (404), and a fixing seat (405). This invention can automatically cut the cable pole inside the cable storage device, replacing manual operation and reducing costs.

Description

Technical Field

[0001] This invention relates to the field of cable pole manufacturing technology, and more specifically to a cable storage device with an automatic wire cutting function. Background Technology

[0002] Cable poles, including copper and aluminum cable poles, are raw materials for wire and cable production. Currently, due to different production processes, the oxygen content and appearance of the produced cable poles vary. Cable poles produced on the production line need to be wound into coils for transportation. When a coil of cable poles is fully wound, it needs to be changed. During the changing process, since the cable pole production line is still operating normally, the produced cable poles are temporarily stored in a wire storage device. After the changing of the coil (when another coil arrives), the cable poles are placed into the other coil. Existing technology can usually only perform simple winding and guiding of copper poles. Moreover, when cutting the cable poles later, operators still need to cut them manually, which is time-consuming, labor-intensive, and affects work efficiency. For example, the patent document with application number "CN201610686124.9" discloses a copper pole winding device and copper pole winding method. Although the device improves the efficiency of winding, manual cutting of the poles is still required, resulting in high labor costs. Summary of the Invention

[0003] The purpose of this invention is to provide a wire storage device with an automatic wire cutting function. A cylinder drives a linkage ring, which in turn rotates a connecting rod around its hinge point O2. This causes a rotating plate connected to the linkage ring to rotate around its hinge point O1, opening or closing the wire storage device. A portion of the inner curve of the rotating plate is concave along its outer arc. The cylinder extends and retracts, causing a cutting device to rotate around its hinge point O3 to the cutting zone. This, in conjunction with the rotating plate, blocks the wire rod, keeping it in place. A hydraulic cylinder pushes a piston rod, moving a blade on a support plate to cut the wire rod. The various technical effects of the preferred solutions provided by this invention are detailed below.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: A wire storage device with automatic wire cutting function includes a linkage ring, a rotating plate, a first cylinder, a second cylinder, a cutting device, and a wire storage device frame, wherein: The piston rod of cylinder one is mounted on the linkage ring; The rotating plate is connected to the linkage ring; The rotating plate includes rotating plate one and rotating plate two; The first rotating plate and the second rotating plate form a circular structure; A portion of the inner curve of the rotating plate 2 is concave along the outer arc direction. The piston rod of cylinder two is mounted on the support plate of the shearing device; The shearing device also includes a hydraulic cylinder, a shearing plate, a guide rail seat, and a fixed seat; The hydraulic cylinder, guide rail seat, and fixed seat are all mounted on the support plate; One end of the shearing plate is mounted on the piston rod of the hydraulic cylinder, and the other end is mounted on the guide rail seat; The shearing plate and the fixing seat are respectively equipped with a wire cutting blade one and a wire cutting blade two that cooperate with each other.

[0005] Optionally or preferably, both cylinder one and cylinder two are fixed on the wire storage frame.

[0006] Optionally or preferably, the piston rod of cylinder one is connected to the linkage ring by a hinge.

[0007] Optionally or preferably, both the first rotating plate and the second rotating plate are fixedly connected to the linkage ring via connecting parts.

[0008] Optionally or preferably, both the first rotating plate and the second rotating plate are provided with connecting rods that are connected to the linkage ring.

[0009] Optionally or preferably, the number of rotating plates one is three, and the number of rotating plates two is one.

[0010] Based on the above technical solution, the following technical effects can be achieved: This invention provides a wire storage device with automatic wire cutting function, applicable to the field of cable pole manufacturing technology. The invention utilizes a cylinder to extend and retract, driving a linkage ring to rotate. This causes a rotating plate connected to the linkage ring to rotate around its fixed point, allowing the wire storage device to open when not in use and automatically close when needed. A portion of the inner curve of the rotating plate is concave along its outer arc. The extension and retraction of the cylinder causes a cutting device to rotate to the cutting zone, where it, in conjunction with the rotating plate, blocks the wire rod, causing it to stop. A hydraulic cylinder pushes a piston rod to the right, moving a blade on the support plate to work with the second blade to cut the wire rod. This solves the technical problems of low automation and high labor costs in current cable pole production and processing. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of the rotating plate of the present invention when it is closed; Figure 2 This is a schematic diagram of the shearing device of the present invention mounted on cylinder two; Figure 3 This is a schematic diagram of the shearing device of the present invention; Figure 4 for Figure 3 A schematic diagram of the K-axis structure; Figure 5 This is a schematic diagram of the structure of the rotating plate of the present invention when it is opened; In the diagram: 1. Linkage ring; 2. Cylinder 1; 3. Cylinder 2; 4. Shearing device; 5. Wire storage rack; 6. Rotating plate 1; 7. Rotating plate 2; 8. Connecting piece; 9. Connecting rod; 401. Support plate; 402. Hydraulic cylinder; 403. Shearing plate; 404. Guide rail seat; 405. Fixed seat; 406. Wire shearing blade 1; 407. Wire shearing blade 2. Detailed Implementation

[0012] The present invention will be further described below with reference to the accompanying drawings, but the scope of protection of the present invention is not limited to the following description.

[0013] like Figure 1-5 As shown: This invention provides a wire storage device with automatic wire cutting function, comprising a linkage ring 1, a rotating plate, a first cylinder 2, a second cylinder 3, a cutting device 4, and a wire storage device frame 5; wherein: The piston rod of cylinder 2 is mounted on the linkage ring 1; The rotating plate is connected to the linkage ring 1; The rotating plate includes a first rotating plate 6 and a second rotating plate 7; The rotating plate 6 and the rotating plate 7 form a ring structure; A portion of the inner curve of the rotating plate 7 is concave along the outer arc direction. The piston rod of cylinder 2 3 is mounted on the support plate 401 of shearing device 4; The shearing device 4 also includes a hydraulic cylinder 402, a shearing plate 403, a guide rail seat 404, and a fixed seat 405; The hydraulic cylinder 402, guide rail seat 404 and fixed seat 405 are all mounted on the support plate 401; One end of the shear plate 403 is mounted on the piston rod of the oil cylinder 402, and the other end is mounted on the guide rail seat 404; The shearing plate 403 and the fixing base 405 are respectively provided with a wire cutting blade 406 and a wire cutting blade 407 that cooperate with each other.

[0014] As an optional implementation, both cylinder 2 and cylinder 3 are fixed on the wire storage frame 5.

[0015] As an optional implementation, the piston rod of cylinder 2 is connected to the linkage ring 1 by a hinge.

[0016] As an optional implementation, both the first rotating plate 6 and the second rotating plate 7 are fixedly connected to the linkage ring 1 via the connecting piece 8.

[0017] As an optional implementation, both the first rotating plate 6 and the second rotating plate 7 are provided with connecting rods 9 that are connected to the linkage ring 1.

[0018] As an optional implementation, the number of rotating plates 6 is 3, and the number of rotating plates 7 is 1.

[0019] As an optional implementation, the shearing device 4 may be equipped with a sensor for detecting the phase of the pendulum rod to improve the reliability of wire cutting.

[0020] As an optional implementation, the shearing device further includes a hydraulic cylinder 402 to provide power to the wire shearing blade 406, or a pneumatic cylinder or an electric cylinder to provide power to the wire shearing blade.

[0021] As an optional implementation, the inner curve of the rotating plate 7 can be adjusted according to the actual situation to reliably control the phase of the rod.

Claims

1. A wire storage device with automatic wire cutting function, installed between a take-up reel and a take-up frame, characterized in that: Includes a linkage ring (1), a rotating plate, cylinder one (2), cylinder two (3), a shearing device (4), and a wire storage rack (5); wherein: The rotating plate is connected to the linkage ring (1); The rotating plate includes rotating plate one (6) and rotating plate two (7); The rotating plate one (6) and the rotating plate two (7) form a ring structure; A portion of the inner curve of the rotating plate 2 (7) is concave along the outer arc direction; The piston rod of the second cylinder (3) is mounted on the support plate (401) of the shearing device (4); The shearing device (4) also includes a hydraulic cylinder (402), a shearing plate (403), a guide rail seat (404), and a fixed seat (405). The hydraulic cylinder (402), guide rail seat (404), and fixed seat (405) are all mounted on the support plate (401); One end of the shearing plate (403) is mounted on the piston rod of the oil cylinder (402), and the other end is mounted on the guide rail seat (404); The shearing plate (403) and the fixing base (405) are respectively provided with a wire cutting blade one (406) and a wire cutting blade two (407) that cooperate with each other. Both the rotating plate one (6) and the rotating plate two (7) are provided with connecting rods (9) that are connected to the linkage ring (1). Both cylinder one (2) and cylinder two (3) are fixed on the wire storage frame (5); The piston rod of cylinder 1 (2) is connected to the linkage ring (1) by a hinge.

2. A wire storage device with automatic wire cutting function according to claim 1, characterized in that: The number of rotating plates one (6) is 3, and the number of rotating plates two (7) is 1.

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