A wire reel transfer trolley for cable production

Abstract

The utility model discloses a wire reel transfer trolley for cable production, including AGV dolly, the one end assembly of AGV dolly is connected with the door type trailer, the door type trailer is provided with the strengthening beam in one side of being connected with AGV dolly, the heavy universal pulley is all provided with in the position of four corners of the lower extreme of door type trailer, the top of door type trailer is provided with the promotion control mechanism, the utility model relates to cable production technical field, and the promotion control mechanism, sliding guide assembly and spacing clamping mechanism are integrally arranged on the door type trailer, after moving the door type trailer to the wire reel position of waiting for carrying, further adjustment door type trailer and promotion control mechanism, utilize AGV dolly to draw, and the wire reel is communicated to the next station with door type trailer, and the wire reel can be placed down, compact structure, high degree of automation can be applicable to the transfer use of different size cable wire reel.

Description

Technical Field

[0001] This utility model relates to the field of cable production technology, specifically to a cable reel transfer trolley for cable production. Background Technology

[0002] During cable production, cables need to be wound up onto reels. Transferring these reels requires a transfer vehicle or support frame. A search revealed Chinese patent application CN223225534U, which discloses a cable transfer reel frame. Through the cooperation of an abutment plate and a clamping block, it is applicable to reels of different sizes; the cooperation of the abutment plate and clamping block achieves double fixation of the reel, making it more stable during transfer. However, this solution has the following two drawbacks in practical application: 1. The cable reel must be placed horizontally, which greatly increases the difficulty of the transfer operation. Both the upper and lower supports of the reel must rely on hoisting equipment, increasing the complexity of the transfer operation; 2. The entire support frame relies on manual dragging, which is labor-intensive, especially for larger reels, making dragging difficult and impractical. Therefore, this case arose from in-depth research into the above problems. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a cable reel transfer trolley for cable production, which solves the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a cable reel transfer trolley for cable production, comprising an AGV trolley, a portal frame connected to one end of the AGV trolley, a reinforcing beam on the side of the portal frame connected to the AGV trolley, heavy-duty universal rollers at the four corners of the lower end of the portal frame, a lifting control mechanism at the top of the portal frame, two sets of sliding guide assemblies symmetrically arranged on the inner side of the portal frame, a sliding seat on the moving end of the sliding guide assembly, a limit clamping mechanism on the sliding seat, and the top of the sliding seat connected to the moving end of the lifting control mechanism.

[0005] The aforementioned limiting clamping mechanism includes a telescopic cylinder mounted on a sliding seat. The telescopic end of the telescopic cylinder is connected to a guide slide. Guide slide columns are symmetrically arranged on both sides of the guide slide. The guide slide columns slide in cooperation with the limiting seat on the sliding seat. A tapered insertion post is provided at one end of the guide slide.

[0006] The aforementioned lifting control mechanism includes a hydraulic cylinder mounted on a portal frame. A pressure-bearing crossbeam is installed at the telescopic end of the hydraulic cylinder. Columns are respectively installed at both ends of the pressure-bearing crossbeam, and the lower end of each column is connected to a sliding seat.

[0007] The aforementioned sliding guide assembly includes guide rods symmetrically arranged on the side wall of the portal frame, with guide blocks slidably fitted on the guide rods, and the guide blocks connected to the side wall of the sliding seat.

[0008] An auxiliary limiting component is provided on the inner side of the aforementioned reinforcing beam, and one end of the auxiliary limiting component abuts against the end edge of the winding reel.

[0009] The aforementioned auxiliary limiting component includes a limiting arm hinged to the side wall of the reinforcing beam. One end of the limiting arm is provided with a mounting plate, and the mounting plate is provided with a rubber friction block. The lower part of the limiting arm is hinged to the telescopic end of the deflection cylinder, and the fixed end of the deflection cylinder is rotatably connected to the side wall of the reinforcing beam. Beneficial effects

[0010] This utility model provides a cable reel transfer trolley for cable production. It offers the following advantages: This cable reel transfer trolley uses an existing AGV (Automated Guided Vehicle) as a carrier, mechanically pulling a portal frame. The portal frame integrates a lifting control mechanism, a sliding guide assembly, and a limiting clamping mechanism. After moving the portal frame to the position of the cable reel to be transported, the portal frame and lifting control mechanism are further adjusted to align the center of the limiting clamping mechanism with the center of the cable reel. The limiting clamping mechanism is then controlled to clamp and fix the cable reel. The lifting control mechanism then moves upward, raising the cable reel to a certain height. Using the AGV, the portal frame and cable reel are transferred to the next workstation, where the cable reel is lowered. The trolley has a compact structure, a high degree of automation, and is suitable for transferring cable reels of different sizes. Attached Figure Description

[0011] Figure 1 This is a three-dimensional structural diagram of a cable production reel transfer trolley according to the present invention.

[0012] Figure 2 This is an isometric structural diagram of a cable production reel transfer trolley according to the present invention.

[0013] Figure 3 This is a partial isometric structural diagram of the auxiliary limiting component described in this utility model.

[0014] Figure 4 This is a side cross-sectional view of the cable production reel transfer trolley described in this utility model.

[0015] In the diagram: 1. AGV trolley; 2. Gantry-type trolley; 3. Reinforcing beam; 4. Heavy-duty omnidirectional roller; 5. Sliding seat; 6. Guide slide; 7. Guide slide column; 8. Conical plug-in column; 9. Hydraulic cylinder; 10. Pressure-bearing crossbeam; 11. Column; 12. Guide rod; 13. Guide block; 14. Limiting arm; 15. Mounting plate; 16. Rubber friction block; 17. Deflection cylinder; 18. Telescopic cylinder. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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.

[0017] Example: Refer to the appendix of the instruction manual Figure 1-4 As can be seen, this application specifically designs a cable reel transfer trolley for cable production. A portal frame 2 is assembled and connected to one end of the AGV trolley 1. A reinforcing beam 3 is provided on the side of the portal frame 2 connected to the AGV trolley 1. Heavy-duty universal rollers 4 are provided at the four corners of the lower end of the portal frame 2. A lifting control mechanism is provided on the top of the portal frame 2. Two sets of sliding guide assemblies are symmetrically arranged on the inner side of the portal frame 2. A sliding seat 5 is provided on the moving end of the sliding guide assembly. A limit clamping mechanism is provided on the sliding seat 5. The top of the sliding seat 5 is connected to the moving end of the lifting control mechanism. Using the existing AGV trolley 1 as a carrier, the portal frame 2 is mechanically tractioned. The portal frame 2 integrates the lifting control mechanism and the sliding guide mechanism. After moving the gantry tractor 2 to the position of the cable reel to be transported via the component and the limiting clamping mechanism, the gantry tractor 2 and the lifting control mechanism are further adjusted to align the center of the limiting clamping mechanism with the center of the cable reel. The limiting clamping mechanism is then controlled to clamp and fix the cable reel. Then, the lifting control mechanism moves upward to raise the cable reel to a certain height. Using the AGV trolley 1, the gantry tractor 2 is used to transfer the cable reel to the next workstation, where the cable reel is lowered. The structure is compact and highly automated, and it can be used for the transfer of cable reels of different sizes. It should be noted that the AGV trolley 1 mentioned above is existing equipment, and its structure and specific functions are common knowledge to those skilled in the art, and will not be described in detail here.

[0018] In the specific implementation process, the above-mentioned limiting clamping mechanism includes a telescopic cylinder 18 set on the sliding seat 5. The telescopic end of the telescopic cylinder 18 is connected to the guide slide 6. Guide slide columns 7 are symmetrically arranged on both sides of the guide slide 6. The guide slide columns 7 are slidably engaged with the limiting seat on the sliding seat 5. A conical insertion column 8 is provided at one end of the guide slide 6. In use, the telescopic cylinder 18 is used as the power to push the guide slide 6 to move towards the wire reel, so that the conical insertion column 8 is inserted into the central circular hole of the wire reel. The guide slide 6 and the sliding seat 5 are slidably engaged through the guide slide column 7, which can further improve the overall structural reliability during the lifting or lowering of the wire reel.

[0019] In the specific implementation process, the above-mentioned lifting control mechanism includes a hydraulic cylinder 9 installed on the portal frame 2. The telescopic end of the hydraulic cylinder 9 is equipped with a pressure-bearing crossbeam 10. The two ends of the pressure-bearing crossbeam 10 are respectively provided with columns 11. The lower end of the column 11 is connected to the sliding seat 5. The sliding guide assembly includes guide rods 12 symmetrically arranged on the side wall of the portal frame 2. Guide blocks 13 are slidably fitted on the guide rods 12. The guide blocks 13 are connected to the side wall of the sliding seat 5. When the conical insertion column 8 on the limiting clamping mechanism is inserted, the hydraulic cylinder 9 at the top of the portal frame 2 is activated, and the telescopic end of the hydraulic cylinder 9 is controlled to expand, thereby pushing the pressure-bearing crossbeam 10 upward. During the upward movement of the pressure-bearing crossbeam 10, the lower sliding seat 5 is pulled by the column 11 and slides upward along the guide column under the limiting action of the guide blocks 13 on both sides, thereby lifting the coil to a certain height and providing convenience for subsequent transfer.

[0020] In the specific implementation process, as a preferred setting, in order to improve the stability of the reel during the transfer process, an auxiliary limiting component is provided on the inner side of the reinforcing beam 3. One end of the auxiliary limiting component abuts against the end edge of the reel. The auxiliary limiting component includes a limiting arm 14 hinged to the side wall of the reinforcing beam 3. One end of the limiting arm 14 is provided with a mounting plate 15, and a rubber friction block 16 is provided on the mounting plate 15. The lower part of the limiting arm 14 is hinged to the telescopic end of the deflection cylinder 17. The fixed end of the deflection cylinder 17 is rotatably connected to the side wall of the reinforcing beam 3. After the reel is lifted into position, the telescopic end of the deflection cylinder 17 is controlled to expand, thereby pushing the limiting arm 14 to flip downward. The rubber friction block 16 on the mounting plate 15 at the lower end of the limiting arm 14 abuts against the end edge of the reel, thereby effectively preventing the reel from rotating during the transfer process and improving the safety of the transfer operation.

[0021] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cable reel transfer trolley for cable production, comprising an AGV trolley, characterized in that, The AGV is equipped with a portal frame at one end. A reinforcing beam is provided on the side of the portal frame that connects to the AGV. Heavy-duty omnidirectional rollers are provided at the four corners of the lower end of the portal frame. A lifting control mechanism is provided at the top of the portal frame. Two sets of sliding guide assemblies are symmetrically arranged on the inner side of the portal frame. A sliding seat is provided on the moving end of the sliding guide assembly. A limit clamping mechanism is provided on the sliding seat. The top of the sliding seat is connected to the moving end of the lifting control mechanism.

2. The cable reel transfer trolley for cable production according to claim 1, characterized in that, The limiting clamping mechanism includes a telescopic cylinder mounted on a sliding seat. The telescopic end of the telescopic cylinder is connected to a guide slide. Guide slide columns are symmetrically arranged on both sides of the guide slide. The guide slide columns slide in cooperation with the limiting seat on the sliding seat. A tapered insertion post is provided at one end of the guide slide.

3. The cable reel transfer trolley for cable production according to claim 2, characterized in that, The lifting control mechanism includes a hydraulic cylinder mounted on a portal frame. A pressure-bearing crossbeam is installed at the telescopic end of the hydraulic cylinder. Columns are respectively installed at both ends of the pressure-bearing crossbeam, and the lower end of each column is connected to a sliding seat.

4. The cable reel transfer trolley for cable production according to claim 3, characterized in that, The sliding guide assembly includes guide rods symmetrically arranged on the side wall of the portal frame, and guide blocks are slidably fitted on the guide rods. The guide blocks are connected to the side wall of the sliding seat.

5. A cable reel transfer trolley for cable production according to claim 1, characterized in that, An auxiliary limiting component is provided on the inner side of the reinforcing beam, and one end of the auxiliary limiting component abuts against the end edge of the winding reel.

6. A cable reel transfer trolley for cable production according to claim 5, characterized in that, The auxiliary limiting component includes a limiting arm hinged to the side wall of the reinforcing beam. One end of the limiting arm is provided with a mounting plate, and the mounting plate is provided with a rubber friction block. The lower part of the limiting arm is hinged to the telescopic end of the deflection cylinder, and the fixed end of the deflection cylinder is rotatably connected to the side wall of the reinforcing beam.

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