A fully automatic integrated feeding and cutting equipment for steel strand anchor cables

Abstract

This utility model discloses a fully automatic integrated feeding and cutting device for steel strand anchor cables, comprising: a device body, a servo motor fixedly installed at the bottom of the device body, four pressure rollers (first and second) respectively arranged on the front of the device body, a mounting plate fixedly connected to the front of the device body, a limiting sleeve fixedly connected to the bottom of the mounting plate, a spring fixedly connected inside the limiting sleeve, a telescopic rod fixedly connected to the bottom end of the spring, an arc-shaped guide plate (first) fixedly connected to the bottom end of the telescopic rod, and an arc-shaped guide plate (second) fixedly connected to the front of the device body. By setting four sets of pressure rollers (first and second), the feeding of steel strand anchor cables is facilitated. At the same time, the height of the pressure rollers (second) is adjustable, which facilitates the feeding of steel strand anchor cables of different diameters. Furthermore, the arc-shaped guide plates (first and second) can limit and guide the ends of the steel strands, improving the stability of the steel strand anchor cable feeding process.

Description

Technical Field

[0001] This utility model relates to the field of anchor cable cutting technology, and in particular to a fully automatic integrated equipment for feeding and cutting steel strand anchor cables. Background Technology

[0002] The fully automatic steel strand anchor cable feeding and cutting integrated equipment is an intelligent special-purpose equipment that integrates automatic feeding, precise positioning, efficient cutting and finished product output functions. It is used for the industrial processing of steel strand anchor cables in mining, bridge and other engineering projects. Its core consists of a feeding system, a positioning system, a cutting system and a PLC control system. It can realize the full process automation from raw materials to customized finished products. The equipment has high adaptability, high precision and continuous operation capability. It replaces the traditional manual scattered operation, improves processing efficiency and quality stability, and is a key piece of equipment for the mechanization of modern anchoring engineering.

[0003] Existing anchor cable cutting devices typically rely on multiple pressure roller sets to transport steel strand anchor cables and then cut them using a cutting machine. However, during transport, the ends of the steel strand anchor cables may bend downwards under the influence of gravity, causing one end to be unable to be accurately transported to the next pressure roller set. This reduces the stability of the steel strand anchor cable transport and may very likely affect the subsequent cutting of the steel strand anchor cables. Utility Model Content

[0004] The purpose of this utility model is to provide a fully automatic integrated feeding and cutting equipment for steel strand anchor cables, which solves the problem that when existing anchor cable cutting devices transport steel strand anchor cables, the ends of the steel strand anchor cables may bend downwards under the action of gravity, which will cause one end to be unable to be accurately transported to the next pressure roller group, reducing the stability of the steel strand anchor cable transportation and potentially affecting the subsequent cutting of the steel strand anchor cables.

[0005] To achieve the above objectives, a fully automatic integrated feeding and cutting equipment for steel strand anchor cables is provided, comprising: a machine body, a servo motor fixedly installed at the bottom of the machine body, four pressure rollers (first and second) respectively arranged on the front of the machine body, a mounting plate fixedly connected to the front of the machine body, a limit sleeve fixedly connected to the bottom of the mounting plate, a spring fixedly connected inside the limit sleeve, a telescopic rod fixedly connected to the bottom end of the spring, an arc-shaped guide plate (first) fixedly connected to the bottom end of the telescopic rod, an arc-shaped guide plate (second) fixedly connected to the front of the machine body, a screw movably connected inside the mounting plate, and a limit groove provided on the front of the machine body, which facilitates the guidance and limiting of the steel strand anchor cables and improves the stability of the steel strand anchor cable conveying process;

[0006] The device body is equipped with a stepper motor and a guide rail. A cutting machine is slidably connected to the outer wall of the guide rail. A controller is located on the back of the device body. A protective cover is rotatably connected to the top of the device body to facilitate automated cutting of steel strand anchor cables.

[0007] According to the fully automatic steel strand anchor cable feeding and cutting integrated equipment, the servo motor, stepper motor and cutting machine are all electrically connected to the controller.

[0008] According to the fully automatic steel strand anchor cable feeding and cutting integrated equipment, a lifting block is provided on the back of the second pressure roller, and an adjusting bolt is rotatably connected to the top of the lifting block. A screw hole is provided on the top of the equipment body. The inner wall of the screw hole and the outer wall of the adjusting bolt are both threaded. The screw hole and the adjusting bolt are engaged with each other through the threads, which facilitates the adjustment of the height of the second pressure roller, thereby facilitating the feeding of steel strand anchor cables of different diameters.

[0009] According to the fully automatic steel strand anchor cable feeding and cutting integrated equipment, the shape and size of the telescopic rod are matched with the shape and size of the limiting sleeve, and the telescopic rod is slidably connected to the inner wall of the limiting sleeve to facilitate the limiting of the arc-shaped guide plate.

[0010] According to the fully automatic steel strand anchor cable feeding and cutting integrated equipment, the top of the mounting plate is provided with a screw hole two. The inner wall of the screw hole two and the outer wall of the screw rod are both provided with threads. The screw hole two and the screw rod are engaged with each other through the threads, which facilitates the adjustment of the height of the arc-shaped guide plate one.

[0011] According to the fully automatic steel strand anchor cable feeding and cutting integrated equipment, a rotating shaft seat is fixedly installed on the top of the arc-shaped guide plate, and the bottom end of the screw is rotatably connected to the rotating shaft seat to facilitate the rotation of the screw.

[0012] According to the fully automatic steel strand anchor cable feeding and cutting integrated equipment, a storage trough is provided at the bottom of the equipment body, and the position of the storage trough corresponds vertically to the position of the cutting machine. A storage box is movably connected inside the storage trough to facilitate the collection of cutting waste.

[0013] The above-mentioned solution has the following beneficial effects:

[0014] 1. This fully automatic steel strand anchor feeding and cutting integrated equipment uses four pressure roller groups, consisting of pressure roller one and pressure roller two, to transport the steel strand anchor. The height of pressure roller two is adjustable, making it suitable for transporting steel strand anchors of different diameters. When the steel strand anchor is transported to the cutting length, a stepper motor and guide rail can drive the cutting machine to move, and the cutting machine can automatically cut the steel strand anchor, improving the cutting efficiency of the steel strand anchor.

[0015] 2. This fully automatic steel strand anchor cable feeding and cutting integrated equipment has an arc-shaped guide plate 1 and an arc-shaped guide plate 2 set between every two pressure roller groups. The arc-shaped guide plate 1 and the arc-shaped guide plate 2 can limit and guide the end of the steel strand anchor cable, preventing it from bending and tilting, and enabling it to be stably transported to the next pressure roller group. In addition, there is a screw hole 2 in the mounting plate, and a screw rod is installed in the screw hole 2. The bottom end of the screw rod is connected to the arc-shaped guide plate 1. By rotating the screw rod, the arc-shaped guide plate 1 can be raised and lowered. In this way, the height of the arc-shaped guide plate 1 can be adjusted according to the position of the pressure roller 2, which is convenient for guiding and limiting steel strand anchor cables of different diameters, thus improving the practicality of the fully automatic steel strand anchor cable feeding and cutting integrated equipment.

[0016] 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

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0018] Figure 1 This is a three-dimensional structural diagram of a fully automatic integrated feeding and cutting equipment for steel strand anchor cables according to the present invention.

[0019] Figure 2 This is a three-dimensional structural diagram of a fully automatic integrated feeding and cutting equipment for steel strand anchor cables according to the present invention.

[0020] Figure 3 This is a front view of a fully automatic integrated feeding and cutting equipment for steel strand anchor cables according to this utility model.

[0021] Figure 4 This is a partial sectional view of the guide structure of a fully automatic steel strand anchor cable feeding and cutting integrated equipment according to this utility model.

[0022] Legend:

[0023] 1. Equipment body; 2. Servo motor; 3. Pressure roller one; 4. Pressure roller two; 5. Adjusting bolt; 6. Mounting plate; 7. Limiting sleeve; 8. Spring; 9. Telescopic rod; 10. Arc-shaped guide plate one; 11. Screw; 12. Rotating shaft seat; 13. Arc-shaped guide plate two; 14. Limiting groove; 15. Stepper motor; 16. Cutting machine; 17. Storage bin; 18. Controller; 19. Protective cover. Detailed Implementation

[0024] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0025] Reference Figure 1-4 This utility model embodiment discloses a fully automatic integrated feeding and cutting equipment for steel strand anchor cables, comprising: a device body 1, a servo motor 2 fixedly installed at the bottom of the device body 1, four pressure rollers 3 and 4 respectively provided on the front of the device body 1, an installation plate 6 fixedly connected to the front of the device body 1, a limit sleeve 7 fixedly connected to the bottom of the installation plate 6, a spring 8 fixedly connected inside the limit sleeve 7, a telescopic rod 9 fixedly connected to the bottom end of the spring 8, an arc-shaped guide plate 10 fixedly connected to the bottom end of the telescopic rod 9, an arc-shaped guide plate 13 fixedly connected to the front of the device body 1, a screw 11 movably connected inside the installation plate 6, and a limit groove 14 provided on the front of the device body 1. The ends of the steel strand anchor cables can be limited by the arc-shaped guide plates 10 and 13 to prevent bending and deviation, thereby improving the stability of the steel strand anchor cable conveying process.

[0026] The device body 1 is equipped with a stepper motor 15 and a guide rail. A cutting machine 16 is slidably connected to the outer wall of the guide rail. A controller 18 is located on the back of the device body 1. A protective cover 19 is rotatably connected to the top of the device body 1. The stepper motor 15 and the guide rail can drive the cutting machine 16 to move, and the cutting machine 16 can cut the steel strand anchor cable.

[0027] Servo motor 2, stepper motor 15 and cutting machine 16 are all electrically connected to controller 18.

[0028] A lifting block is provided on the back of the second pressure roller 4. An adjusting bolt 5 is rotatably connected to the top of the lifting block. A screw hole 1 is provided on the top of the equipment body 1. The inner wall of the screw hole 1 and the outer wall of the adjusting bolt 5 are both threaded. The screw hole 1 and the adjusting bolt 5 are engaged with each other through the threads. By turning the adjusting bolt 5, the height of the second pressure roller 4 can be adjusted, and the distance between the first pressure roller 3 and the second pressure roller 4 can be adjusted, which facilitates the conveying of steel strand anchor cables of different diameters.

[0029] The shape and size of the telescopic rod 9 are matched with the shape and size of the limiting sleeve 7. The telescopic rod 9 is slidably connected to the inner wall of the limiting sleeve 7. The limiting sleeve 7 and the telescopic rod 9 can guide and limit the arc-shaped guide plate 10.

[0030] The top of the mounting plate 6 has a screw hole 2. The inner wall of the screw hole 2 and the outer wall of the screw rod 11 are both threaded. The screw hole 2 and the screw rod 11 are engaged with each other through the threads. Rotating the screw rod 11 can drive the arc-shaped guide plate 10 to rise and fall, thereby facilitating the adjustment of its height.

[0031] A rotating shaft seat 12 is fixedly installed on the top of the arc-shaped guide plate 10, and the bottom end of the screw 11 is rotatably connected to the rotating shaft seat 12 to facilitate the rotation of the screw 11.

[0032] The bottom of the equipment body 1 is provided with a storage tank, and the position of the storage tank corresponds vertically to the position of the cutting machine 16. The storage tank is movably connected to the storage box 17, which facilitates the collection of cutting waste.

[0033] Working principle: The steel strand anchor cable on the pay-off reel is manually passed through pressure rollers 3 and 4. The height of the four pressure rollers 4 is adjusted by turning the adjusting bolts 5 to ensure stable feeding of the steel strand anchor cable in conjunction with pressure roller 3. After adjustment, the height of each arc-shaped guide plate 10 needs to be adjusted. Rotating the screw 11 raises and lowers the arc-shaped guide plate 10, aligning it with the position of pressure roller 4. After adjustment, the servo motor 2 drives the rotation of pressure rollers 3 and 4. The steel strand anchor cable can be transported. During the transport process, the arc-shaped guide plate 10 and the arc-shaped guide plate 13 can limit its end to prevent it from bending and deviating, so that it can be stably transported to the next pressure roller group. When it is transported to the cutting length, the servo motor 2 stops, the pressure roller group stops transporting the steel strand anchor cable, and at the same time, the stepper motor 15 and the guide rail can drive the movement of the cutting machine 16, so that the steel strand anchor cable can be cut by the cutting machine 16. Repeated operation can realize the automated cutting of the steel strand anchor cable.

[0034] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A fully automatic integrated feeding and cutting equipment for steel strand anchor cables, comprising: The equipment body (1) is characterized in that a servo motor (2) is fixedly installed at the bottom of the equipment body (1), four pressure rollers (3) and pressure rollers (4) are respectively provided on the front of the equipment body (1), an installation plate (6) is fixedly connected to the front of the equipment body (1), a limit sleeve (7) is fixedly connected to the bottom of the installation plate (6), a spring (8) is fixedly connected inside the limit sleeve (7), a telescopic rod (9) is fixedly connected to the bottom end of the spring (8), an arc-shaped guide plate (10) is fixedly connected to the bottom end of the telescopic rod (9), an arc-shaped guide plate (2) is fixedly connected to the front of the equipment body (1), a screw (11) is movably connected inside the installation plate (6), and a limit groove (14) is provided on the front of the equipment body (1). The device body (1) is equipped with a stepper motor (15) inside, a guide rail is provided inside, a cutting machine (16) is slidably connected to the outer wall of the guide rail, a controller (18) is provided on the back of the device body (1), and a protective cover (19) is rotatably connected to the top of the device body (1).

2. The full-automatic steel strand anchor cable feeding and cutting integrated device according to claim 1, characterized in that, The servo motor (2), stepper motor (15) and cutting machine (16) are all electrically connected to the controller (18).

3. The full-automatic steel strand anchor cable feeding and cutting integrated device according to claim 1, characterized in that, The back of the pressure roller (4) is provided with a lifting block, and the top of the lifting block is rotatably connected with an adjusting bolt (5). The top of the equipment body (1) is provided with a screw hole, and the inner wall of the screw hole and the outer wall of the adjusting bolt (5) are both provided with threads. The screw hole and the adjusting bolt (5) are engaged with each other through threads.

4. The full-automatic steel strand anchor cable feeding and cutting integrated device according to claim 1, characterized in that, The shape and size of the telescopic rod (9) are matched with the shape and size of the limiting sleeve (7), and the telescopic rod (9) is slidably connected to the inner wall of the limiting sleeve (7).

5. The full-automatic steel strand anchor cable feeding and cutting integrated device according to claim 1, characterized in that, The top of the mounting plate (6) is provided with a screw hole II. The inner wall of the screw hole II and the outer wall of the screw rod (11) are both provided with threads. The screw hole II and the screw rod (11) are engaged with each other through threads.

6. The full-automatic steel strand anchor cable feeding and cutting integrated device according to claim 1, characterized in that, A rotating shaft seat (12) is fixedly installed on the top of the arc-shaped guide plate (10), and the bottom end of the screw (11) is rotatably connected to the rotating shaft seat (12).

7. The full-automatic steel strand anchor cable feeding and cutting integrated device according to claim 1, characterized in that, The bottom of the device body (1) is provided with a storage trough, and the position of the storage trough corresponds vertically to the position of the cutting machine (16). The storage trough is movably connected to a storage box (17).

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